From: Patrick Farrell
-EAGAIN is a normal return when requesting POSIX flocks.
We can't recognize exactly that case here, but it's the
only case that should result in -EAGAIN on LDLM_ENQUEUE, so
don't print to console in that case.
Signed-off-by: Patrick Farrell
Reviewed-on: http://review.whamc
From: Jinshan Xiong
Otherwise, if the race between page fault and truncate occurs, it
will cause the page fault routine to return an EIO error.
In filemap_fault() {
page_not_uptodate:
...
ClearPageError(page);
error = mapping->a_ops->readpage(file, page);
if (!err
This define only made sense in a userspace library client, not in the kernel.
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/include/lustre_lib.h | 2 --
drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 15 +--
2 files changed, 1 insertion(+), 16 deletions(-)
diff
From: Amir Shehata
cpu_pattern can specify exactly 1 cpu in a partition:
"0[0]". That means CPT0 will have CPU 0. CPU 0 can have
hyperthreading enabled. This combination would result in
weight = cfs_cpu_ht_nsiblings(0);
hrp->hrp_nthrs = cfs_cpt_weight(ptlrpc_hr.hr_cpt_table, i);
hrp->hrp_nthrs /
From: Bobi Jam
When stride-RA hit case miss, we only reset normal sequential
read-ahead window, but not reset the stride IO to avoid the overhead
of re-detecting stride IO. While when the normal RA window is set
to not insect with the stride-RA window, when we try to increase
the stride-RA window
From: Bobi Jam
Need to check file's lli_clob object before calling
lov_read_and_clear_async_rc().
Signed-off-by: Bobi Jam
Reviewed-by: Jinshan Xiong
Reviewed-by: Oleg Drokin
Reviewed-on: http://review.whamcloud.com/23031
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8682
Signed-off-by:
From: Hongchao Zhang
If there is no request passed into ldlm_cli_enqueue, the enqueue
request will not engage ELC to drop unneeded locks. currently,
this kind of request is mainly related to EXTENT locks enqueue
requests (except for glimpse EXTENT lock for it has an intent).
Signed-off-by: Hongc
The function becomes used again with the next patch, so bring it back
from dead, only this time make it static.
Reverts: bf2a033360f7 ("staging/lustre/ldlm: Remove unused ldlm_enqueue_pack()")
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 21 +
From: Jinshan Xiong
cl_env hash table is under heavy contention when there are lots of
processes doing IO at the same time;
reduce lock contention by replacing cl_env cache with percpu array;
remove cl_env_nested_get() and cl_env_nested_put();
remove cl_env_reenter() and cl_env_reexit();
Signed-
From: Andrew Perepechko
This patch releases cl_pages on error in ll_write_begin()
to avoid memory and object reference leaks. Also, it
reuses per-cpu lu_env in ll_invalidatepage() in the same
way as done in ll_releasepage().
Signed-off-by: Andrew Perepechko
Seagate-bug-id: MRP-3504
Reviewed-on:
From: Andriy Skulysh
PW lock isn't replayed once a lock is marked
LDLM_FL_CANCELING and glimpse lock doesn't wait for
conflicting locks on the client. So the server will
grant a PR lock in response to the glimpse lock request,
which conflicts with the PW lock in LDLM_FL_CANCELING
state on the cli
From: Hongchao Zhang
1, in client_import_del_conn, the export returned from
class_conn2export is not released after using it.
2, in ptlrpc_connect_interpret, the export is not released
if the connect_flags isn't compatible.
Signed-off-by: Hongchao Zhang
Reviewed-on: http://review.whamclo
From: Niu Yawei
Otherwise, those leftovers would interfere with new timestamps
especially when the timestamps are set back in time on the other
clients.
Signed-off-by: Jinshan Xiong
Signed-off-by: Niu Yawei
Reviewed-on: http://review.whamcloud.com/22623
Intel-bug-id: https://jira.hpdd.intel.co
blocking_refs is only used on the server, so drop it on the client.
Signed-off-by: Oleg Drokin
---
drivers/staging/lustre/lustre/include/lustre_dlm.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h
b/drivers/staging/lustre/lustre/include/l
This batch of patches represents mostly recent fixes,
also a couple of cleanups and a couple of changes that fixes depend on.
Amir Shehata (1):
staging/lustre/ptlrpc: Correctly calculate hrp->hrp_nthrs
Andrew Perepechko (1):
staging/lustre/llite: drop_caches hangs in cl_inode_fini()
Andriy S
On Oct 25, 2016, at 10:47, Aya Mahfouz wrote:
>
> On Mon, Oct 17, 2016 at 10:38:31PM +, Dilger, Andreas wrote:
>> On Oct 17, 2016, at 15:46, Aya Mahfouz
>> wrote:
>>>
>>> class_devno_max is an inline function that returns
>>> MAX_OBD_DEVICES. Replace all calls to the function
>>> by MAX_OB
Blank lines aren't necessary after an open brace '{'.
Clean them in p80211req.c source file to comply with
the standard kernel coding style.
Signed-off-by: Sergio Paracuellos
---
drivers/staging/wlan-ng/p80211req.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/wlan-ng/p80211
This patch series fix some style issues in several source and header files.
Sergio Paracuellos (5):
staging: wlan-ng: add spaces around or operator :
HOSTWEP_DEFAULTKEY_MASK
staging: wlan-ng: remove two unnecessary blank lines
staging: wlan-ng: change comparison to NULL to preferred styl
After open brace or before close brace blank lines are not really
necessary. Remove them.
Signed-off-by: Sergio Paracuellos
---
drivers/staging/wlan-ng/p80211netdev.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211netdev.c
b/drivers/staging/wlan-ng/p80211net
Avoid no necessary parentheses to comply with the standard kernel
coding style.
Signed-off-by: Sergio Paracuellos
---
drivers/staging/wlan-ng/p80211req.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211req.c
b/drivers/staging/wlan-ng/p80211
Comparison to NULL could be written in preferred form.
Change it to comply with the standard kernel coding style.
Signed-off-by: Sergio Paracuellos
---
drivers/staging/wlan-ng/p80211req.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wlan-ng/p80211req.c
b/d
Add spaces around or operator to comply with the standard
kernel coding style.
Signed-off-by: Sergio Paracuellos
---
drivers/staging/wlan-ng/p80211netdev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wlan-ng/p80211netdev.h
b/drivers/staging/wlan-ng/p8021
From: Gregoire Pichon
This patch is the main client part of a new feature that supports
multiple modify metadata RPCs in parallel. Its goal is to improve
metadata operations performance of a single client, while maintening
the consistency of MDT reply reconstruction and MDT recovery
mechanisms.
On 11/02/2016 11:24 AM, Alex Elder wrote:
Yes. I just created a test repository there. If you find
you have trouble let me know and I'll create one for you.
Do we actually want do that though? I mean, who owns that?
This returns 404:
https://github.com/greybus
Do you want to grab that?
--
On 11/02/2016 11:29 AM, Alexandre Bailon wrote:
> On 10/31/2016 02:50 PM, Alex Elder wrote:
>> Git repositories. Public git repositories related to Project Ara
>> are all hosted here:
>> https://github.com/projectara
>> At this time I see no reason to move away from this, but it would
>> not s
On 10/31/2016 02:50 PM, Alex Elder wrote:
> Git repositories. Public git repositories related to Project Ara
> are all hosted here:
> https://github.com/projectara
> At this time I see no reason to move away from this, but it would
> not surprise me if we decided to host the code and documenta
> -Original Message-
> From: Stuart Yoder [mailto:stuart.yo...@nxp.com]
> Sent: Friday, October 21, 2016 5:02 PM
> To: gre...@linuxfoundation.org
> Cc: German Rivera ; de...@driverdev.osuosl.org;
> linux-ker...@vger.kernel.org; ag...@suse.de; a...@arndb.de; Leo Li
> ; Ruxandra Ioana Radules
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