[PATCH] net/mlx5_core/pagealloc: Remove deprecated create_singlethread_workqueue

ordering is unnecessary when there's only one work item. Explicit concurrency limit is unnecessary here since there are only a fixed number of work items. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c | 3 ++- 1 file changed, 2 insertions(+), 1 del

[PATCH] usb: dwc2: Remove deprecated create_singlethread_workqueue

s not been set. Signed-off-by: Bhaktipriya Shridhar --- drivers/usb/dwc2/hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 2df3d04..df5a065 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -5040

[PATCH] usb: lvstest: Remove deprecated create_singlethread_workqueue

sks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/usb/misc/lvstest.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c index 86b4e4b..a985cad 100644 --- a/drivers/usb/misc/

Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue

On Thu, Sep 1, 2016 at 2:47 AM, Tejun Heo wrote: > On Wed, Aug 31, 2016 at 09:24:40PM +0100, David Howells wrote: >> Concurrently is fine. > > I see. Bhaktpriya, can you please update the patch description? The > code itself should be fine, I think. > Sure. Will update it in v2. Thanks, Bhaktip

[PATCH] Staging: dgnc: Fixed line over 80 characters in dgnc_mgmt.c

Fixed coding style issue "warning line over 80 characters" detected by checkpatch.pl in dgnc_mgmt.c --- drivers/staging/dgnc/dgnc_mgmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_mgmt.c b/drivers/staging/dgnc/dgnc_mgmt.c index b13318a..e8fd3da

[PATCH] Staging: dgnc: Fixed line over 80 characters in dgnc_mgmt.c

Fixed coding style issue "warning line over 80 characters" detected by checkpatch.pl in dgnc_mgmt.c Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/dgnc/dgnc_mgmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_mgmt.c b/drive

[PATCH] Staging: dgnc: Fixed line over 80 characters in dgnc_mgmt.c

Fixed coding style issue "warning line over 80 characters" detected by checkpatch.pl in dgnc_mgmt.c Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/dgnc/dgnc_mgmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_mgmt.c b/drive

[PATCH] Staging: dgnc: dgnc_neo.c: Fix line over 80 characters

This patch fixes checkpatch.pl warnings in the file dgnc/dgnc_neo.c WARNING : line over 80 characters Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/dgnc/dgnc_neo.c | 175 ++-- 1 file changed, 115 insertions(+), 60 deletions(-) diff --git a/drivers

[PATCH] staging: dgnc: dgnc_neo.c: Style and spelling fixes

- Removed the comment "Which I dont care about" (1 place) 2.Fixes code lines that are over 80-characters by -breaking up long math lines -breaking up long function calls 2.Spelling errors in comments. -tho -> though -baudrate -> baud rate

[PATCH] gpu: drm: amd: amdkfd: Remove create_workqueue()

finished before the module is removed. flush_workqueue is unnecessary since destroy_workqueue() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Hence flush_workqueue has been removed. Signed-off-by: Bhaktipriya Shridhar --- drivers/gpu/drm/amd/amdkfd

[PATCH v2] gpu: drm: amd: amdkfd: Remove create_workqueue()

. flush_workqueue is unnecessary since destroy_workqueue() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Hence flush_workqueue has been removed. Signed-off-by: Bhaktipriya Shridhar --- Changes in v2: - added explanation for setting concurrency value to

[PATCH] gpu: host1x: hw: intr_hw: Remove create_workqueue

to ensure that work is not pending by the time exit path runs. Signed-off-by: Bhaktipriya Shridhar --- drivers/gpu/host1x/dev.h| 1 - drivers/gpu/host1x/hw/intr_hw.c | 8 ++-- drivers/gpu/host1x/intr.c | 4 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/driv

[PATCH] xen: xen-pciback: Remove create_workqueue

sed in xen_pcibk_disconnect() to ensure that work item is not pending or executing by the time exit path runs. Signed-off-by: Bhaktipriya Shridhar --- drivers/xen/xen-pciback/pciback.h | 1 - drivers/xen/xen-pciback/pciback_ops.c | 2 +- drivers/xen/xen-pciback/xenbus.c | 10 +-

[PATCH] xen: xenbus: Remove create_workqueue

pending and the code expects it to run once scheduled, flush_work() has been used in xenbus_dev_suspend() Signed-off-by: Bhaktipriya Shridhar --- drivers/xen/xenbus/xenbus_probe.c | 2 ++ drivers/xen/xenbus/xenbus_probe_frontend.c | 15 +-- 2 files changed, 3 insertions

[PATCH v3] gpu: drm: amd: amdkfd: Remove create_workqueue()

. flush_workqueue is unnecessary since destroy_workqueue() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Hence flush_workqueue has been removed. Signed-off-by: Bhaktipriya Shridhar --- Changes in v3: - Corrected space between arguments. drivers/gpu/drm/amd

Re: [PATCH v2] gpu: drm: amd: amdkfd: Remove create_workqueue()

Thanks Oded. Sending v3 right away :) On Sun, May 29, 2016 at 8:31 PM, Oded Gabbay wrote: > On Thu, May 26, 2016 at 10:37 PM, Bhaktipriya Shridhar > wrote: >> alloc_workqueue replaces deprecated create_workqueue(). >> >> create_workqueue has been replaced with alloc_w

[PATCH] Staging: iio: accel: Fixed NULL comparison style

This patch fixes checkpatch.pl check: CHECK: Comparison to NULL could be written "!rx_p" + if (*rx_p == NULL) { Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/iio/accel/sca3000_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging

[PATCH v2] Staging: iio: accel: Fixed NULL comparison style

rx_p == NULL) { Signed-off-by: Bhaktipriya Shridhar --- Changes in v2: -Replaced "if (!rx_p)" with "if (!*rx_p)" drivers/staging/iio/accel/sca3000_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/driv

[PATCH v3] Staging: iio: accel: Fixed NULL comparison style

rx_p == NULL) { Signed-off-by: Bhaktipriya Shridhar --- Changes in v3: - Replaced "if (!rx_p)" with "if (!*rx_p)" - Changes are made on the original code drivers/staging/iio/accel/sca3000_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/d

[PATCH] staging: unisys: visorchipset.c fixed spacing around operator

This patch fixes checkpatch.pl warning for visorchipset.c CHECK: spaces preferred around that '*' (ctx:VxV) +#define MAX_CONTROLVM_PAYLOAD_BYTES (1024*128) Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/unisys/visorbus/visorchipset.c | 2 +- 1 file changed, 1 insertion(+),

[PATCH] staging: lusture: obdclass: Remove return statement in void function

Fix the following checkpatch.pl warning: WARNING: void function return statements are not generally useful Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/lustre/lustre/obdclass/llog_swab.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/obdclass

[PATCH] staging: lusture: obdclass: Remove unnecessary NULL check

NULL check before the debugfs_remove_recursive function is not needed. This was detected using scripts/coccinelle/free/ifnullfree.cocci Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/lustre/lustre/obdclass/linux/linux-module.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions

[PATCH v3] staging: octeon: Convert create_singlethread_workqueue()

ordered. Hence, concurrency can be increased by switching to system_wq. All work items are sync canceled in cvm_oct_remove() so it is guaranteed that no work is in flight by the time exit path runs. Signed-off-by: Bhaktipriya Shridhar --- drivers/staging/octeon/ethernet.c| 21

[PATCH] net/mlx5_core/health: Remove deprecated create_singlethread_workqueue

explicitly specified and thus the increase of local concurrency shouldn't make any difference. Work item has been flushed in mlx5_health_cleanup() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/ethernet/m

[PATCH] spi: spi-sh: Remove deprecated create_singlethread_workqueue

ing the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-sh.c | 16 +++- 1 file changed, 3 insertions(+), 13 deletions(-) diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c index 5025011..2bf53f0 100644 --- a/drivers/spi/spi-sh.c +++ b/drivers/spi/spi-sh

Re: [PATCH] spi: spi-sh: Remove deprecated create_singlethread_workqueue

Please ignore this mail. I have already sent a patch for this driver Thanks, Bhaktipriya On Sat, Jul 16, 2016 at 1:35 PM, Bhaktipriya Shridhar wrote: > The workqueue has a single workitem(&ss->ws) and hence doesn't require > ordering. Also, it is not being used on a memory r

[PATCH] drm/ttm: Remove create_singlethread_workqueue

emory reclaim in any way, system_long_wq has been used. Work item has been flushed in ttm_mem_global_release() to ensure that nothing is pending when the driver is disconnected. Signed-off-by: Bhaktipriya Shridhar --- drivers/gpu/drm/ttm/ttm_memory.c | 7 ++- 1 file changed, 2 insertions(

[PATCH] dwc_eth_qos: Remove deprecated create_singlethread_workqueue

ice can be used during memory reclaim, the workqueue needs forward progress guarantee under memory pressure. WQ_MEM_RECLAIM has been set to ensure this. Since there is only a single work item, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/ether

[PATCH] [media] s5p-mfc: Remove deprecated create_singlethread_workqueue

g the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/platform/s5p-mfc/s5p_mfc.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index b16466f..1bc27ec 100644 --- a/d

[PATCH] [media] pvrusb2: Remove deprecated create_singlethread_workqueue

s been flushed in pvr2_hdw_destroy to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/pvrusb2/pvrusb2-hdw-internal.h | 1 - drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 23 +++ 2 files c

[PATCH] s390/cio/chp : Remove deprecated create_singlethread_workqueue

lows multiple work items to overlap executions even on the same CPU; however, a per-cpu workqueue doesn't have any CPU locality or global ordering guarantee unless the target CPU is explicitly specified and thus the increase of local concurrency shouldn't make any difference. S

[PATCH] [media] gspca: sonixj: Remove deprecated create_singlethread_workqueue

been flushed in sd_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/sonixj.c | 13 - 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/media/usb/gspca/sonixj.c b/d

[PATCH] [media] gspca: vicam: Remove deprecated create_singlethread_workqueue

ed in sd_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/vicam.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/usb/gspca/vicam.c b/drivers/media/usb/gspca/

[PATCH] [media] gspca: jl2005bcd: Remove deprecated create_singlethread_workqueue

ed in sd_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/jl2005bcd.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/medi

[PATCH] [media] gspca: finepix: Remove deprecated create_singlethread_workqueue

ed in sd_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/finepix.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/usb/gspca/finepix.c b/drivers/media/usb/g

[PATCH 0/2] Remove improper workqueue usage

This patch set fixes the improper usage of the workqueue API. This includes dropping the freeing of workqueue and removing the deprecated create_singlethread_workqueue instance. Bhaktipriya Shridhar (2): [media] cx25821: Drop Freeing of Workqueue [media] cx25821: Remove deprecated

[PATCH 1/2] [media] cx25821: Drop Freeing of Workqueue

Workqueues shouldn't be freed. destroy_workqueue should be used instead. destroy_workqueue safely destroys a workqueue and ensures that all pending work items are done before destroying the workqueue. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/pci/cx25821/cx25821-audio-upstream.

[PATCH 2/2] [media] cx25821: Remove deprecated create_singlethread_workqueue

tiple work items to overlap executions even on the same CPU; however, a per-cpu workqueue doesn't have any CPU locality or global ordering guarantee unless the target CPU is explicitly specified and thus the increase of local concurrency shouldn't make any difference. Signed-off-by: Bha

[PATCH] [media] ad9389b: Remove deprecated create_singlethread_workqueue

h the use of system_wq. &state->edid_handler is a self requeueing work item and it has been been sync cancelled in ad9389b_remove() to ensure that nothing is pending when the driver is disconnected. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/i2c/ad9389b.c | 20

[PATCH v2] [media] ad9389b: Remove deprecated create_singlethread_workqueue

h the use of system_wq. &state->edid_handler is a self requeueing work item and it has been been sync cancelled in ad9389b_remove() to ensure that nothing is pending when the driver is disconnected. The unused label err_unreg has also been dropped. Signed-off-by: Bhaktipriya Shridhar

[PATCH v2] drm/radeon: Remove deprecated create_singlethread_workqueue

workqueue with WQ_HIGHPRI set, has been used here since a delay can cause the outcome to miss the refresh cycle. Since there are only a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- Changes in v2: -Used a dedicated work

Re: [PATCH] net/mlx5_core/health: Remove deprecated create_singlethread_workqueue

Sure. Will make the changes in v2. Thanks, Bhaktipriya On Sun, Jul 17, 2016 at 10:43 AM, Leon Romanovsky wrote: > On Sat, Jul 16, 2016 at 01:29:20PM +0530, Bhaktipriya Shridhar wrote: >> The workqueue health->wq was used as per device private health thread. >> This was d

[PATCH] caif-hsi: Remove deprecated create_singlethread_workqueue

workitems &cfhsi->wake_up_work and &cfhsi->wake_down_work cannot be run concurrently. Calls to flush_workqueue() before destroy_workqueue() have been dropped since destroy_workqueue() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Signed-off-b

[PATCH v2 0/2] Remove improper workqueue usage

This patch set fixes the improper usage of the workqueue API. This includes dropping the freeing of workqueue and removing the deprecated create_singlethread_workqueue instance. Bhaktipriya Shridhar (2): [media] cx25821: Drop Freeing of Workqueue [media] cx25821: Remove deprecated

[PATCH v2 1/2] [media] cx25821: Drop Freeing of Workqueue

Workqueues shouldn't be freed. destroy_workqueue should be used instead. destroy_workqueue safely destroys a workqueue and ensures that all pending work items are done before destroying the workqueue. Signed-off-by: Bhaktipriya Shridhar --- Changes in v2: None drivers/media/pci/cx

[PATCH v2 2/2] [media] cx25821: Remove deprecated create_singlethread_workqueue

e. The work item has been flushed in cx25821_stop_upstream_audio() to ensure that nothing is pending when the driver is disconnected. Signed-off-by: Bhaktipriya Shridhar --- Changes in v2: -Flushed work item and updated the commit description to reflect the same. drivers/media/pci/

[PATCH] usb: ftdi-elan: Remove deprecated create_singlethread_workqueue

tus_cancel_work(), ftdi_command_cancel_work() and ftdi_response_cancel_work(). These functions are called in ftdi_elan_exit() to ensure that there are no pending work items while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/usb/misc/f

[PATCH] USB: appledisplay: Remove deprecated create_singlethread_workqueue

ake any difference. The work item is self-requeueing and needs to wait for the in-flight work item to finish before proceeding with destruction. Hence, it has been sync cancelled in appledisplay_disconnect(). This also ensures that there are no pending tasks while disconnecting the driver.

[PATCH v2] USB: appledisplay: Remove deprecated create_singlethread_workqueue

ake any difference. The work item is self-requeueing and needs to wait for the in-flight work item to finish before proceeding with destruction. Hence, it has been sync cancelled in appledisplay_disconnect(). This also ensures that there are no pending tasks while disconnecting the driver.

[PATCH] cfag12864b: Remove deprecated create_singlethread_workqueue

while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/auxdisplay/cfag12864b.c | 12 +--- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c index 41ce4bd..46f380e 100644 --- a/drivers/auxdi

[PATCH] mmc: rtsx: Remove deprecated create_singlethread_workqueue

e of local concurrency shouldn't make any difference. Work item has been flushed in rtsx_pci_sdmmc_drv_remove() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/mmc/host/rtsx_pci_sdmmc.c | 12 ++-- 1 file c

[PATCH v2] net/mlx5_core/health: Remove deprecated create_singlethread_workqueue

ry reclaim path. Hence, the singlethreaded workqueue has been replaced with the use of system_wq. Work item has been flushed in mlx5_health_cleanup() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- Changes in v2:

[RFC] net/mlx5_core/en_main: Remove deprecated create_workqueue

workqueue in order to schedule port add/remove operations. WQ_MEM_RECLAIM has been set to guarantee forward progress under memory pressure. Can the workitems be executed concurrently? Are the workitems being used on a memory reclaim path? Signed-off-by: Bhaktipriya Shridhar --- drivers/net/ethernet

[RFC] whci: Remove deprecated create_singlethread_workqueue

IM has not been set. Can the workitems run concurrently? Is the ordering among work items necessary? Thanks. Signed-off-by: Bhaktipriya Shridhar --- drivers/usb/host/whci/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/whci/init.c b/drivers/usb/host/w

[RFC] usb: host: u132-hcd: Remove deprecated create_singlethread_workqueue

IM has not been set. Can the workitems run concurrently? Is the ordering among work items necessary? Thanks. Signed-off-by: Bhaktipriya Shridhar --- drivers/usb/host/u132-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-h

[PATCH] omapfb: omapfb-main: Remove deprecated create_singlethread_workqueue

item has been sync cancelled in omapfb_stop_auto_update() which gets called in omapfb_free_resources() to ensure that nothing is pending when the driver is disconnected. Signed-off-by: Bhaktipriya Shridhar --- drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 23 +-- drivers/

[PATCH] fbdev: Remove deprecated create_singlethread_workqueue

) to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/video/fbdev/omap/lcd_mipid.c | 9 + 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/video/fbdev/omap/lcd_mipid.c b/drivers/video/fbdev/omap/lcd_

[PATCH] spi: spi-bfin5xx: Remove deprecated create_singlethread_workqueue

in bfin_spi_destroy_queue() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-bfin5xx.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi

[PATCH] spi: spi-sh: Remove deprecated create_singlethread_workqueue

ing the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-sh.c | 16 +++- 1 file changed, 3 insertions(+), 13 deletions(-) diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c index 5025011..32ee81c 100644 --- a/drivers/spi/spi-sh.c +++ b/drivers/spi/spi-sh

[PATCH] spi: spi-txx9: Remove deprecated create_singlethread_workqueue

ending while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-txx9.c | 11 ++- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c index d69f8f8..7492ea3 100644 --- a/drivers/spi/spi-txx9.c +++ b/

[PATCH] spi: spi-mpc52xx-psc: Remove deprecated create_singlethread_workqueue

ending while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-mpc52xx-psc.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c index 72d11eb..42a8b85 100644 --- a/driver

[PATCH] spi: spi-bfin-sport: Remove deprecated create_singlethread_workqueue

in bfin_sport_spi_destroy_queue() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-bfin-sport.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/spi/spi-bfin-sport.c

[PATCH] drm/omap: panel-dsi-cm: Remove deprecated create_singlethread_workqueue

een removed because with the usage of system_wq, calls to destroy_workqueue() have been dropped, which makes the label unnecessary. Workitem is sync cancelled in dsicm_cancel_ulps_work() which is called in dsicm_remove() to ensure that there are no workitems pending when the driver is disconnected.

[PATCH] [media] adv7842: Remove deprecated create_singlethread_workqueue

ncelled in adv7842_remove() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/i2c/adv7842.c | 16 ++-- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/media/i2c/adv7842.c b/driv

[PATCH] [media] tc358743: Remove deprecated create_singlethread_workqueue

celled in tc358743_remove() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/i2c/tc358743.c | 15 +-- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/media/i2c/tc358743.c b/drive

[PATCH] [media] adv7604: Remove deprecated create_singlethread_workqueue

ncelled in adv76xx_remove() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/i2c/adv7604.c | 14 +- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media

[PATCH] [media] hdpvr: Remove deprecated create_singlethread_workqueue

hdpvr_device_release() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/hdpvr/hdpvr-core.c | 10 ++ drivers/media/usb/hdpvr/hdpvr-video.c | 6 +++--- drivers/media/usb/hdpvr/hdpvr.h | 2 --

[PATCH] [media] sn9c20x: Remove deprecated create_singlethread_workqueue

d_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/sn9c20x.c | 14 -- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/drivers/media/usb/gspca/sn9c20x.c b/drivers/media/usb/g

[PATCH] [media] zc3xx: Remove deprecated create_singlethread_workqueue

ed in sd_stop0() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/media/usb/gspca/zc3xx.c | 13 - 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/media/usb/gspca/zc3xx.c b/drivers/

[PATCH] drm/qxl: Remove deprecated create_singlethread_workqueue

) to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/gpu/drm/qxl/qxl_cmd.c | 2 +- drivers/gpu/drm/qxl/qxl_drv.h | 1 - drivers/gpu/drm/qxl/qxl_kms.c | 6 +- 3 files changed, 2 insertions(+), 7 deletions(-) diff --git

[PATCH] drm/radeon: Remove deprecated create_singlethread_workqueue

, WQ_MEM_RECLAIM has not been set. Since there are only a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/gpu/drm/radeon/radeon_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon

[PATCH] spi: spi-topcliff-pch: Remove deprecated create_singlethread_workqueue

een flushed in pch_spi_free_resources() to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/spi/spi-topcliff-pch.c | 25 +++-- 1 file changed, 3 insertions(+), 22 deletions(-) diff --git a/drivers/spi/spi-topc

[PATCH v2] xen: xen-pciback: Remove create_workqueue

nce. Since the work items could be pending, flush_work() has been used in xen_pcibk_disconnect(). xen_pcibk_xenbus_remove() calls free_pdev() which in turn calls xen_pcibk_disconnect() for every pdev to ensure that there is no pending task while disconnecting the driver. Signed-off-by: Bhakt

[PATCH] net: ethernet: intel: fm10k: Remove create_workqueue

() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Hence the call to flush_workqueue() has been dropped. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/ethernet/intel/fm10k/fm10k_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a

[PATCH] net: ethernet: wiznet: Remove create_workqueue

CLAIM has been set to guarantee forward progress. flush_workqueue is unnecessary since destroy_workqueue() itself calls drain_workqueue() which flushes repeatedly till the workqueue becomes empty. Hence the call to flush_workqueue() has been dropped. Signed-off-by: Bhaktipriya Shridhar --- driver

[PATCH] scsi: device_handler: Remove create_workqueue

ive as 0 since there is no need for throttling the number of active work items. Lastly, WQ_MEM_RECLAIM flag has been added to guarantee forward progress in memory reclaim path. Signed-off-by: Bhaktipriya Shridhar --- drivers/scsi/device_handler/scsi_dh_alua.c | 2 +- 1 file changed, 1 insertion(

[PATCH] net: fjes: fjes_main: Remove create_workqueue

been set to guarantee forward progress. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/fjes/fjes_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index 86c331b..9006877 100644 --- a/drivers/net/fjes

Re: [Xen-devel] [PATCH] xen: xenbus: Remove create_workqueue

Sorry about that. Will make the corrections in v2. Thanks, Bhaktipriya On Tue, May 31, 2016 at 9:48 PM, David Vrabel wrote: > On 27/05/16 19:50, Bhaktipriya Shridhar wrote: >> With concurrency managed workqueues, use of dedicated workqueues can be >> replaced by using

[PATCH v2] xen: xenbus: Remove create_workqueue

rence. In this case, there is only a single work item, increase of concurrency level by switching to system_wq should not make any difference. Signed-off-by: Bhaktipriya Shridhar --- drivers/xen/xenbus/xenbus_probe_frontend.c | 15 +-- 1 file changed, 1 insertion(+), 14 deletions(-

[PATCH] mtip32xx: Remove deprecated create_workqueue

. Signed-off-by: Bhaktipriya Shridhar --- drivers/block/mtip32xx/mtip32xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 6053e46..4bfb75b 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers

[PATCH] iommu/amd: Remove create_workqueue

ere are only a fixed number of work items, explicit concurrency limit is unnecessary. Signed-off-by: Bhaktipriya Shridhar --- drivers/iommu/amd_iommu_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c index 56999d2f..

[PATCH] Drivers: hv: connection: Remove create_workqueue

een set to guarantee forward progress under memory pressure, which is a requirement in this case. Since there are only a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/hv/connection.c | 3 ++- 1 file changed, 2 insertion

[PATCH v2] gpu: host1x: hw: intr_hw: Remove create_workqueue

cality or global ordering guarantees unless the target CPU is explicitly specified and thus the increase of local concurrency shouldn't make any difference. cancel_work_sync() has been used in _host1x_free_syncpt_irq() to ensure that no work is pending by the time exit path runs. Signed-off-by:

[PATCH] bonding: Remove deprecated create_singlethread_workqueue

amp;bond->alb_work, &bond->mii_work, &bond->ad_work, &bond->slave_arr_work which require strict execution ordering. Hence, an ordered dedicated workqueue has been used. Since, it is a network driver, WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressu

[PATCH] net: pegasus: Remove deprecated create_singlethread_workqueue

orward progress under memory pressure since it's a network driver. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/usb/pegasus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --g

[PATCH] parisc: led: Remove deprecated create_singlethread_workqueue

d_halt to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/parisc/led.c | 23 ++- 1 file changed, 6 insertions(+), 17 deletions(-) diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index b482431..8

[PATCH] rsxx: Remove deprecated create_singlethread_workqueue

pressure. Since there are a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/block/rsxx/core.c | 3 ++- drivers/block/rsxx/cregs.c | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/block/r

[PATCH] dm-bufio: Remove deprecated create_singlethread_workqueue

re block multi disk drivers and require forward progress under memory pressure. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/md/dm-bufio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --

[PATCH] Bluetooth: Remove deprecated create_singlethread_workqueue

create_singlethread_workqueue instance. WQ_MEM_RECLAIM has not been set since the driver is not being used on a memory reclaim path. Signed-off-by: Bhaktipriya Shridhar --- drivers/bluetooth/hci_qca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_qca

[PATCH] ps3: Remove deprecated create_singlethread_workqueue

d in ps3av_remove to ensure that there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/ps3/ps3av.c | 11 ++- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 437fc35..e293606 1

[PATCH] device core: Remove deprecated create_singlethread_workqueue

t there are no pending tasks while disconnecting the driver. Signed-off-by: Bhaktipriya Shridhar --- drivers/base/dd.c | 12 +++- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 16688f5..3f5a867 100644 --- a/drivers/base/dd.c +++

[PATCH 1/9] fs/afs/vlocation: Remove deprecated create_singlethread_workqueue

on a memory reclaim path, WQ_MEM_RECLAIM flag has been set to ensure forward progress under memory pressure. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- fs/afs/vlocation.c | 4 ++-- 1 file changed, 2 inserti

[PATCH 0/9] Remove deprecated create_singlethread_workqueue

This patch set removes deprecated create_singlethread_workqueue usages in fs/. Bhaktipriya Shridhar (9): fs/afs/vlocation: Remove deprecated create_singlethread_workqueue fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue fs/afs/callback: Remove deprecated

[PATCH 4/9] fs/afs/flock: Remove deprecated create_singlethread_workqueue

nsure forward progress under memory pressure because the workqueue is being used on a memory reclaim path. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- fs/afs/flock.c | 4 ++-- 1 file changed, 2 insertions(+)

[PATCH 6/9] fs/ocfs2/cluster: Remove deprecated create_singlethread_workqueue

progress under memory pressure. Signed-off-by: Bhaktipriya Shridhar --- fs/ocfs2/cluster/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 4238eb2..47afe9c 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/

[PATCH 7/9] fs/ocfs2/super: Remove deprecated create_singlethread_workqueue

RECLAIM has been set to ensure forward progress under memory pressure because the workqueue is being used on a memory reclaim path. Signed-off-by: Bhaktipriya Shridhar --- fs/ocfs2/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index

[PATCH 5/9] fs/ocfs2/dlmfs: Remove deprecated create_singlethread_workqueue

M flag has been set to ensure forward progress under memory pressure. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- fs/ocfs2/dlmfs/dlmfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/oc

[PATCH 3/9] fs/afs/callback: Remove deprecated create_singlethread_workqueue

path, WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by: Bhaktipriya Shridhar --- fs/afs/callback.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/afs/callback.c b/fs/afs/callback.c index 7ef637d..1e9d2f8 100644 --- a/fs/afs

[PATCH 2/9] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue

nsure forward progress under memory pressure because the workqueue is being used on a memory reclaim path. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- fs/afs/rxrpc.c | 2 +- 1 file changed, 1 insertion(+), 1 d

[PATCH 8/9] fs/ocfs2/dlm: Remove deprecated create_singlethread_workqueue

forward progress under memory pressure. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- fs/ocfs2/dlm/dlmdomain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs

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