On 03/29/2016 08:30 AM, Vitaly Kuznetsov wrote:
Hyper-V VMs can be replicated to another hosts and there is a feature to
set different IP for replicas, it is called 'Failover TCP/IP'. When
such guest starts Hyper-V host sends it KVP_OP_SET_IP_INFO message as soon
as we finish negotiation proced
Sorry acking wrong email.
Thanks,
Cathy
On 03/30/2016 08:21 AM, Cathy Avery wrote:
On 03/29/2016 08:30 AM, Vitaly Kuznetsov wrote:
Hyper-V VMs can be replicated to another hosts and there is a feature to
set different IP for replicas, it is called 'Failover TCP/IP'. When
such guest starts H
From: Alexander Curtin
The fields 'switch_no' and 'internal_port_no' were originally added to the
visor_device struct in preparation of removing the 'device_info' struct
in the now removed 'uislib' library. After the refactoring was complete,
these attributes are not referenced anywhere, and ther
From: Alexander Curtin
The 'visor_device.devnodes' field was used for displaying driver version
information through the devmajorminor sysfs attribute, which has recently
been removed, rendering the field unnecessary.
Signed-off-by: Alexander Curtin
Signed-off-by: David Kershner
---
drivers/st
From: Alexander Curtin
The visor_device.type field was included when preparing to remove
the device_info struct. However, it's not used at all, and was already
redundant by the existence of the 'visor_device.channel_type_guid'
field.
Signed-off-by: Alexander Curtin
Signed-off-by: David Kershner
From: Alexander Curtin
The channel_bytes attribute in the visor_device struct was meant to keep
track of the number of bytes in the associated channel of the device.
Not only is the variable never set nor used, but the information can
already be accessed by referencing visor_device->visorchannel-
Several fields in visor_device are no longer used due to the rework that has
been done on them. This series removes those fields.
Alexander Curtin (5):
staging: unisys: removed unused switch/port info from visorbus.h
staging: unisys: include: removed unused 'visor_device.description'
staging
From: Alexander Curtin
The 'description' variable in visor_device was added in preparation for
removing the 'device_info' struct when the uislib files were removed.
That attribute is never accessed nor set, and the 'name' attribute
provides enough information to correctly identify the driver, it
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_ba
Hello,
Hopefully the last version of this patchset (but don't be sad, I'm not
done bothering you with NAND related patches :-)).
If possible, I'd like to have as much Tested/Reviewed/Acked-by tags as
possible, particularly on the changes done in arch/arm and arch/mips
(since the last set of commi
In order to make the ecclayout definition completely dynamic we need to
rework the way the OOB layout are defined and iterated.
Create a few mtd_ooblayout_xxx() helpers to ease OOB bytes manipulation
and hide ecclayout internals to their users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/mtd
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to ecclayout fields, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
Tested-by: Archit Taneja
---
d
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/lpc32xx
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/atmel_n
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/fsl_ifc
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/mtdchar.c |
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/omap2.c
Use the mtd_set_ecclayout() helper instead of directly assigning the
mtd->ecclayout field.
Signed-off-by: Boris Brezillon
Acked-by: Robert Jarzmik
---
drivers/mtd/devices/docg3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/device
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/gpmi-na
Use the mtd_set_ecclayout() helper instead of directly assigning the
mtd->ecclayout field.
Signed-off-by: Boris Brezillon
---
drivers/mtd/mtdconcat.c | 2 +-
drivers/mtd/mtdpart.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdco
The mtd_ooblayout_xxx() helper functions have been added to avoid direct
accesses to the ecclayout field, and thus ease for future reworks.
Use these helpers in all places where the oobfree[] and eccpos[] arrays
where directly accessed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/onenand/onen
Add an mtd_set_ecclayout() helper function to avoid direct accesses to the
mtd->ecclayout field. This will ease future reworks of ECC layout
definition.
Signed-off-by: Boris Brezillon
---
include/linux/mtd/mtd.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux/mtd/mtd.h b/
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/atmel_nand.c | 84 ---
1 file changed, 38 insertions(+), 46 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/bf5xx_nand.c | 51 ---
1 file changed, 28 insertions(+), 23 deletions(-)
diff --git a/drivers/mtd/nand
Replace the default nand_ecclayout definitions for large and small page
devices with the equivalent mtd_ooblayout_ops.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 148 ---
include/linux/mtd/nand.h | 3 +
2 files changed, 99 inse
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
arch/mips/include/asm/mach-jz4740/jz4740_nand.h | 2 +-
arch/mips/jz4740/board-qi_lb60.c| 87 +++--
drivers/mtd/nand/jz4740
Replace the nand_ecclayout definition by the equivalent mtd_ooblayout_ops
definition.
Signed-off-by: Boris Brezillon
Acked-by: Robert Jarzmik
---
drivers/mtd/devices/docg3.c | 46 ++---
1 file changed, 35 insertions(+), 11 deletions(-)
diff --git a/drive
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/davinci_nand.c | 118 +++-
1 file changed, 44 insertions(+), 74 deletions(-)
diff --git a/drivers/mtd/nand
Use the mtd_set_ecclayout() helper instead of directly assigning the
mtd->ecclayout field.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 36a58a0
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/cafe_nand.c | 44
1 file changed, 32 insertions(+), 12 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/fsmc_nand.c | 298 ---
1 file changed, 82 insertions(+), 216 deletions(-)
diff --git a/drivers/mtd/nan
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/brcmnand/brcmnand.c | 258 +--
1 file changed, 157 insertions(+), 101 deletions(-)
diff --git a/drivers/mtd/na
Use the mtd_set_ecclayout() helper instead of directly assigning the
mtd->ecclayout field.
Signed-off-by: Boris Brezillon
---
drivers/mtd/onenand/onenand_base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/onenand/onenand_base.c
b/drivers/mtd/onenand/onenand_b
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/fsl_elbc_nand.c | 83 +++-
1 file changed, 47 insertions(+), 36 deletions(-)
diff --git a/drivers/mtd/nand
Replace the nand_ecclayout definition by the equivalent mtd_ooblayout_ops
definition.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_bch.c | 33 +++--
1 file changed, 11 insertions(+), 22 deletions(-)
diff --git a/drivers/mtd/nand/nand_bch.c b/drivers/mtd/n
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 52 ++
1 file changed, 40 insertions(+), 12 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/mxc_nand.c | 212 ++--
1 file changed, 105 insertions(+), 107 deletions(-)
diff --git a/drivers/mtd/na
ECC layout definitions are currently exposed using the nand_ecclayout
struct which embeds oobfree and eccpos arrays with predefined size.
This approach was acceptable when NAND chips were providing relatively
small OOB regions, but MLC and TLC now provide OOB regions of several
hundreds of bytes, w
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
arch/arm/mach-pxa/spitz.c | 55 -
drivers/mtd/nand/sharpsl.c | 2 +-
include/linux/mtd/sharpsl.h | 2 +-
3 file
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/s3c2410.c | 32 +++-
1 file changed, 27 insertions(+), 5 deletions(-)
diff --git a/drivers/mtd/nand/s3c2410.c b/dr
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/sh_flctl.c | 87 ++---
1 file changed, 67 insertions(+), 20 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/denali.c | 50 +--
1 file changed, 35 insertions(+), 15 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
Tested-by: Harvey Hunt
---
drivers/mtd/nand/jz4780_nand.c | 19 +--
1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/hisi504_nand.c | 26 +++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/hisi504_nand.c
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/sm_common.c | 93
1 file changed, 77 insertions(+), 16 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/diskonchip.c | 60 ---
1 file changed, 45 insertions(+), 15 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/vf610_nfc.c | 34 --
1 file changed, 4 insertions(+), 30 deletions(-)
diff --git a/drivers/mtd/nand/vf610_nfc.
Replace the nand_ecclayout definition by the equivalent mtd_ooblayout_ops
definition.
Signed-off-by: Boris Brezillon
---
drivers/staging/mt29f_spinand/mt29f_spinand.c | 48 +--
1 file changed, 30 insertions(+), 18 deletions(-)
diff --git a/drivers/staging/mt29f_spinand/m
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
Tested-by: Archit Taneja
---
drivers/mtd/nand/qcom_nandc.c | 79 +++
1 file changed, 34 insertions(+), 45 deletions(-)
dif
Now that all MTD drivers have moved to the mtd_ooblayout_ops model we can
safely remove the struct nand_ecclayout definition, and all the remaining
places where it was still used.
Signed-off-by: Boris Brezillon
---
drivers/mtd/mtdchar.c | 12 ++---
drivers/mtd/mtdcore.c | 117
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users. Modify the onenand drivers to switch to this
approach.
Signed-off-by: Boris Brezillon
---
drivers/mtd/onenand/onenand_base.c | 162 ++---
include/linux/mtd/onenand
Now that mtd_ooblayout_ecc() returns the ECC byte position using the
OOB free method, we can get rid of the fsmc_nand_eccplace struct.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/fsmc_nand.c | 60 +++-
include/linux/mtd/fsmc.h | 18
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/docg4.c | 33 -
1 file changed, 28 insertions(+), 5 deletions(-)
diff --git a/drivers/mtd/nand/docg4.c b/drive
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/lpc32xx_mlc.c | 50 --
drivers/mtd/nand/lpc32xx_slc.c | 41 +++---
2 files
Now that all NAND drivers have switch to mtd_ooblayout_ops, we can kill
the ecc->layout field.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 7 ---
drivers/mtd/nand/nand_bch.c | 9 -
include/linux/mtd/nand.h | 2 --
3 files changed, 18 deletions(-)
diff --gi
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/sunxi_nand.c | 114 +++---
1 file changed, 52 insertions(+), 62 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/fsl_ifc_nand.c | 230
1 file changed, 66 insertions(+), 164 deletions(-)
diff --git a/drivers/mtd/nan
Despite what's said in the subject, this series only contains 50
patches, not 52.
On Wed, 30 Mar 2016 18:14:15 +0200
Boris Brezillon wrote:
> Hello,
>
> Hopefully the last version of this patchset (but don't be sad, I'm not
> done bothering you with NAND related patches :-)).
>
> If possible,
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/pxa3xx_nand.c | 104 +
1 file changed, 64 insertions(+), 40 deletions(-)
diff --git a/drivers/mtd/nand
Implementing the mtd_ooblayout_ops interface is the new way of exposing
ECC/OOB layout to MTD users.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/omap2.c | 194 +++
1 file changed, 113 insertions(+), 81 deletions(-)
diff --git a/drivers/mtd/nan
From: Oleg Drokin
CFS_PAGE_MASK is the same as PAGE_MASK, so get rid of it.
We are replacing it with PAGE_MASK instead of PAGE_CACHE_MASK
because PAGE_CACHE_* stuff is apparently going away.
Signed-off-by: Oleg Drokin
---
.../lustre/include/linux/libcfs/linux/linux-mem.h | 1 -
.../lustre/l
From: Oleg Drokin
This large body of patches mostly deals with Lustre IO stack
simplifications and related cleanups.
In particular the whole cl_page and cl_lock stuff is reduced to
basically nothing.
The simplifications remove about 5K lines of code and the other 5k
are mostly due to shuffling co
From: Jinshan Xiong
This reverts a patch that was merged before lustre client
was introduced into the staging tree, so it's not in the history.
The performance dropped a lot when memory reclaim process kicked
in as ll_releasepage() was called to destroy lustre pages. It turned
out that big overh
From: Oleg Drokin
Allocating a big hash table using the formula for osd
does not really work for clients. We will create new
hash table for each mount on a single client which is
a lot of memory more than expected.
This patch limits the hash table up to 8M which has
524288 entries
Signed-off-by
From: Jinshan Xiong
This change adds support for a single preallocated cl_env per CPU
which can be used in circumstances where reschedule is not possible.
Currently this interface is only used by the ll_releasepage function.
Signed-off-by: Jinshan Xiong
Signed-off-by: Prakash Surya
Reviewed-on
From: Jinshan Xiong
Move radix tree to osc layer too for performance improvement.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/7892
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3321
Reviewed-by: Lai Siyao
Reviewed-by: Bobi Jam
Signed-off-by: Oleg Drokin
---
d
From: Jinshan Xiong
Use weigh_ast to decide if a lock covers any pages.
In recovery, weigh_ast will be used to decide if a DLM read lock
covers any locked pages, or it will be canceled instead being
recovered.
The problem with the original implementation is that it attached
each osc_page to an o
From: Jinshan Xiong
in ll_write_end(), instead of adding the page into writeback
cache directly, it will be held in a page list. After enough
pages have been collected, issue them all with cio_commit_async().
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/7893
Intel-bug-i
From: "John L. Hammond"
In struct lmv_obd rename the init_mutex member to
lmv_init_mutex. Remove the compat macros lmv_init_{lock,unlock}() and
use mutex_{lock,unlock}(&lmv->lmv_init_mutex) instead.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/12115
Intel-bug-id: http
From: "John L. Hammond"
Separate lclient was necessary to be shared between
different client implementations, make no sense to have
them separate in Linux kernel.
Signed-off-by: John L. Hammond
Based-on: http://review.whamcloud.com/10171
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/l
From: "John L. Hammond"
In struct ll_inode_info remove the struct ost_lvb lli_lvb member and
replace it with s64 lli_{a,m,c}time. Rename ll_merge_lvb() to
ll_merge_attr(). Remove cl_merge_lvb() and replace calls to it with
calls to ll_merge_attr().
Signed-off-by: John L. Hammond
Reviewed-on: ht
From: Jinshan Xiong
It used to check each page in the readahead window is covered by
a lock underneath, now cpo_page_is_under_lock() provides @max_index
to help decide the maximum ra window. @max_index can be modified by
OSC to extend the maximum lock region, to align stripe boundary at
LOV, and
From: Jinshan Xiong
>From now on, cl_page becomes one to one mapping of vmpage.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/7895
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3321
Reviewed-by: Bobi Jam
Reviewed-by: Lai Siyao
Signed-off-by: Oleg Drokin
---
dri
From: Jinshan Xiong
To make cl_sync_io interfaces not just wait for pages, but to be
a generic synchronization mechanism.
Also remove cl_io_cancel that became not used.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/8656
Intel-bug-id: https://jira.hpdd.intel.com/browse/L
From: "John L. Hammond"
Remove the definition of struct client_obd_lock and the functions
client_obd_list_{init,lock,unlock,done}(). Use spinlock_t for the
cl_{loi,lru}_list_lock members of struct client_obd and call
spin_{lock,unlock}() directly.
Signed-off-by: John L. Hammond
Signed-off-by: O
From: "John L. Hammond"
Rename struct ccc_device to struct vvp_device and merge the CCC device
methods into the VVP device methods.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13075
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by: Lai Siyao
Revi
From: Jinshan Xiong
The original code was wrong which clipped page incorrectly for
partial pages started with zero.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/8531
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4201
Reviewed-by: Andreas Dilger
Reviewed-by: wangd
From: Bobi Jam
Update comments to reflect current cl_lock situations.
Signed-off-by: Bobi Jam
Reviewed-on: http://review.whamcloud.com/13137
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6046
Reviewed-by: John L. Hammond
Reviewed-by: Jinshan Xiong
Signed-off-by: Oleg Drokin
---
driver
From: Jinshan Xiong
Writing thread already locked page #1, and then wait for the
Writeback bit of page #2;
Ptlrpc thread is composing a write RPC, so it sets Writeback on
page #2 and tries to lock page #1 to make it ready.
Deadlocked.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.wh
From: "John L. Hammond"
In llite remove the wrapper functions and macros:
cl_i2info()
cl_i2sbi()
cl_iattr2fd()
cl_inode_info
cl_inode_mode()
cl_inode_{a,m,c}time()
cl_isize_{read,write,write_nolock}()
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/12850
In
From: Oleg Drokin
This was a compat code from the time we had ia_attr_flags.
Instead convert all the cryptic callers that did
((struct ll_iattr *)&op_data->op_attr)->ia_attr_flags into
direct access to op_data->op_attr_flags
This also makes lustre/include/linux/obd.h not needed anymore,
so remov
From: Li Dongyang
When we are doing a partial IO on both first and last page,
the logic currently only call cl_page_clip on the first page, which
will end up with a incorrect i_size.
Signed-off-by: Li Dongyang
Reviewed-on: http://review.whamcloud.com/11630
Intel-bug-id: https://jira.hpdd.intel.
From: "John L. Hammond"
Rename struct ccc_lock to struct vvp_lock and merge the CCC lock
methods into the VVP lock methods.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13088
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by: James Simmons
Reviewed
From: "John L. Hammond"
Rename struct ccc_page to struct vvp_page and remove obsolete CCC page
methods.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13086
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by: James Simmons
Reviewed-by: Jinshan Xiong
From: "John L. Hammond"
Rename struct ccc_object to struct vvp_object and merge the CCC object
methods into the VVP object methods.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13077
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by: James Simmons
From: "John L. Hammond"
Ever since removal of the the unused function ll_ra_read_get(),
the struct ll_ra_read members lrr_reader and lrr_linkage and
the struct ll_readahead_state member ras_read_beads unnecessary
so remove them.
In struct vvp_io replace the struct ll_ra_read cui_bead member with
From: Oleg Drokin
ll_dirent_type_get is only used in one place in llite/dir.c,
so move it there.
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/llite/dir.c | 22 ++
drivers/staging/lustre/lustre/llite/lcommon_cl.c | 22 --
driver
From: John Hammond
struct vvp_thread_info is used in the non-VVP parts of llite so rename
it struct ll_thread_info. Rename supporting functions accordingly.
Signed-off-by: John L. Hammond
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/13714
Intel-bug-id: https://jira.hpd
From: Jinshan Xiong
Change the policy of ELC to pick locks that have no dirty pages,
no page in writeback state, and no locked pages.
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/9175
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4300
Reviewed-by: Andreas Dilger
From: Oleg Drokin
vvp_io_setattr_lock is the only user that sets it, but it's
never checked anywhere, so could go away.
Also get rid of enum ccc_setattr_lock_type that becomes unused.
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/llite/vvp_internal.h | 12
drivers/s
From: "John L. Hammond"
Rename members of struct vvp_io to used to start with vui_ rather than
cui_. Rename several instances of struct vvp_io * from cio to vio.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13363
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-59
From: "John L. Hammond"
Move the definition of struct cl_client_cache to
lustre/include/cl_object.h and move the rest of
lustre/include/lclient.h in to lustre/llite/vvp_internal.h.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/12592
Intel-bug-id: https://jira.hpdd.inte
From: John Hammond
struct ccc_thread_info is used in the VVP parts of llite so rename
it struct vvp_thread_info. Rename supporting functions accordingly.
Move init code from lcommon_cl.c to vvp_dev.c
Signed-off-by: John L. Hammond
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamclo
From: John Hammond
Merge their contents into vvp_global_{init,fini}() and
{init,exit}_lustre_lite().
Rename ccc_inode_fini_* to cl_inode_fini_*.
Signed-off-by: John L. Hammond
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/13714
Intel-bug-id: https://jira.hpdd.intel.com/
From: "John L. Hammond"
Move the contents of struct vvp_io into struct ccc_io, delete the
former, and rename the latter to struct vvp_io. Rename various ccc_io
related functions to use vvp rather than ccc.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13351
Intel-bug-i
From: John Hammond
And move the definition from vvp_internal.h to llite_internal.h.
Signed-off-by: John L. Hammond
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com/13714
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by: Bobi Jam
Reviewed-by: James Simm
From: Niu Yawei
The changes to ldlm_cancel_aged_policy() introduced from LU-4300
was incorrect. This patch revert this part of changes.
Signed-off-by: Niu Yawei
Reviewed-on: http://review.whamcloud.com/12448
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5727
Reviewed-by: Bobi Jam
Reviewe
From: "John L. Hammond"
Move all vvp_io related functions from lustre/llite/lcommon_cl.c to
the sole file where they are used lustre/llite/vvp_io.c.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13376
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5971
Reviewed-by
From: John Hammond
Move several declarations between llite_internal.h and vvp_internal.h
with the goal of reserving the latter header for functions that
pertain to vvp_{device,object,page,...}.
Signed-off-by: John L. Hammond
Signed-off-by: Jinshan Xiong
Reviewed-on: http://review.whamcloud.com
From: "John L. Hammond"
Rename struct ccc_req to struct vvp_req and move related functions
from lustre/llite/lcommon_cl.c to the new file lustre/llite/vvp_req.c.
Signed-off-by: John L. Hammond
Reviewed-on: http://review.whamcloud.com/13377
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-597
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