From: Michal Hocko <mhocko@kernel.org>
To: <linux-mm@kvack.org>, <linux-fsdevel@vger.kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>,
"Theodore Ts'o" <tytso@mit.edu>, Chris Mason <clm@fb.com>,
David Sterba <dsterba@suse.cz>, Jan Kara <jack@suse.cz>,
ceph-devel@vger.kernel.org, cluster-devel@redhat.com,
linux-nfs@vger.kernel.org, logfs@logfs.org,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org,
reiserfs-devel@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-f2fs-devel@lists.sourceforge.net,
linux-afs@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH 0/9 v2] scope GFP_NOFS api
Date: Thu, 15 Dec 2016 15:07:06 +0100 [thread overview]
Message-ID: <20161215140715.12732-1-mhocko@kernel.org> (raw)
Hi,
I have posted the previous version here [1]. Since then I have added a
support to suppress reclaim lockdep warnings (__GFP_NOLOCKDEP) to allow
removing GFP_NOFS usage motivated by the lockdep false positives. On top
of that I've tried to convert few KM_NOFS usages to use the new flag in
the xfs code base. This would need a review from somebody familiar with
xfs of course.
Then I've added the new scope API to the jbd/ext transaction code +
reverted some explicit GFP_NOFS usages which are covered by the scope one
now. This also needs a deep review from ext developers. I have some more
patches which remove more explicit GFP_NOFS users but that is not really
ready yet. I would really appreciate if developers for other filesystems
joined me here as well. Maybe ext parts can help to show how to start.
Especially btrfs which uses GFP_NOFS a lot (and not with a good reason
in many cases I suspect).
The patchset is based on linux-next (next-20161214).
I think the GFP_NOIO should be seeing the same clean up but that is not
a part of this patchset.
Any feedback is highly appreciated of course.
Diffstat says
fs/ext4/acl.c | 6 +++---
fs/ext4/extents.c | 8 ++++----
fs/ext4/resize.c | 4 ++--
fs/ext4/xattr.c | 4 ++--
fs/jbd2/journal.c | 7 +++++++
fs/jbd2/transaction.c | 11 +++++++++++
fs/xfs/kmem.c | 10 +++++-----
fs/xfs/kmem.h | 6 +++++-
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
fs/xfs/xfs_aops.c | 6 +++---
fs/xfs/xfs_buf.c | 10 +++++-----
fs/xfs/xfs_dir2_readdir.c | 2 +-
fs/xfs/xfs_trans.c | 12 ++++++------
include/linux/gfp.h | 18 +++++++++++++++++-
include/linux/jbd2.h | 2 ++
include/linux/sched.h | 32 ++++++++++++++++++++++++++------
kernel/locking/lockdep.c | 6 +++++-
lib/radix-tree.c | 2 ++
mm/page_alloc.c | 8 +++++---
mm/vmscan.c | 6 +++---
21 files changed, 117 insertions(+), 49 deletions(-)
Shortlog:
Michal Hocko (9):
lockdep: allow to disable reclaim lockup detection
xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives
xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
mm: introduce memalloc_nofs_{save,restore} API
xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
jbd2: mark the transaction context with the scope GFP_NOFS context
jbd2: make the whole kjournald2 kthread NOFS safe
Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp"
Revert "ext4: fix wrong gfp type under transaction"
[1] http://lkml.kernel.org/r/1461671772-1269-1-git-send-email-mhocko@kernel.org
WARNING: multiple messages have this Message-ID (diff)
From: Michal Hocko <mhocko@kernel.org>
To: <linux-mm@kvack.org>, <linux-fsdevel@vger.kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>,
"Theodore Ts'o" <tytso@mit.edu>, Chris Mason <clm@fb.com>,
David Sterba <dsterba@suse.cz>, Jan Kara <jack@suse.cz>,
ceph-devel@vger.kernel.org, cluster-devel@redhat.com,
linux-nfs@vger.kernel.org, logfs@logfs.org,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org,
reiserfs-devel@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-f2fs-devel@lists.sourceforge.net,
linux-afs@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH 0/9 v2] scope GFP_NOFS api
Date: Thu, 15 Dec 2016 15:07:06 +0100 [thread overview]
Message-ID: <20161215140715.12732-1-mhocko@kernel.org> (raw)
Hi,
I have posted the previous version here [1]. Since then I have added a
support to suppress reclaim lockdep warnings (__GFP_NOLOCKDEP) to allow
removing GFP_NOFS usage motivated by the lockdep false positives. On top
of that I've tried to convert few KM_NOFS usages to use the new flag in
the xfs code base. This would need a review from somebody familiar with
xfs of course.
Then I've added the new scope API to the jbd/ext transaction code +
reverted some explicit GFP_NOFS usages which are covered by the scope one
now. This also needs a deep review from ext developers. I have some more
patches which remove more explicit GFP_NOFS users but that is not really
ready yet. I would really appreciate if developers for other filesystems
joined me here as well. Maybe ext parts can help to show how to start.
Especially btrfs which uses GFP_NOFS a lot (and not with a good reason
in many cases I suspect).
The patchset is based on linux-next (next-20161214).
I think the GFP_NOIO should be seeing the same clean up but that is not
a part of this patchset.
Any feedback is highly appreciated of course.
Diffstat says
fs/ext4/acl.c | 6 +++---
fs/ext4/extents.c | 8 ++++----
fs/ext4/resize.c | 4 ++--
fs/ext4/xattr.c | 4 ++--
fs/jbd2/journal.c | 7 +++++++
fs/jbd2/transaction.c | 11 +++++++++++
fs/xfs/kmem.c | 10 +++++-----
fs/xfs/kmem.h | 6 +++++-
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
fs/xfs/xfs_aops.c | 6 +++---
fs/xfs/xfs_buf.c | 10 +++++-----
fs/xfs/xfs_dir2_readdir.c | 2 +-
fs/xfs/xfs_trans.c | 12 ++++++------
include/linux/gfp.h | 18 +++++++++++++++++-
include/linux/jbd2.h | 2 ++
include/linux/sched.h | 32 ++++++++++++++++++++++++++------
kernel/locking/lockdep.c | 6 +++++-
lib/radix-tree.c | 2 ++
mm/page_alloc.c | 8 +++++---
mm/vmscan.c | 6 +++---
21 files changed, 117 insertions(+), 49 deletions(-)
Shortlog:
Michal Hocko (9):
lockdep: allow to disable reclaim lockup detection
xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives
xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
mm: introduce memalloc_nofs_{save,restore} API
xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
jbd2: mark the transaction context with the scope GFP_NOFS context
jbd2: make the whole kjournald2 kthread NOFS safe
Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp"
Revert "ext4: fix wrong gfp type under transaction"
[1] http://lkml.kernel.org/r/1461671772-1269-1-git-send-email-mhocko@kernel.org
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Michal Hocko <mhocko@kernel.org>
To: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>, Theodore Ts'o <tytso@mit.edu>,
Chris Mason <clm@fb.com>, David Sterba <dsterba@suse.cz>,
Jan Kara <jack@suse.cz>,
ceph-devel@vger.kernel.org, cluster-devel@redhat.com,
linux-nfs@vger.kernel.org, logfs@logfs.org,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org,
reiserfs-devel@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-f2fs-devel@lists.sourceforge.net,
linux-afs@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH 0/9 v2] scope GFP_NOFS api
Date: Thu, 15 Dec 2016 15:07:06 +0100 [thread overview]
Message-ID: <20161215140715.12732-1-mhocko@kernel.org> (raw)
Hi,
I have posted the previous version here [1]. Since then I have added a
support to suppress reclaim lockdep warnings (__GFP_NOLOCKDEP) to allow
removing GFP_NOFS usage motivated by the lockdep false positives. On top
of that I've tried to convert few KM_NOFS usages to use the new flag in
the xfs code base. This would need a review from somebody familiar with
xfs of course.
Then I've added the new scope API to the jbd/ext transaction code +
reverted some explicit GFP_NOFS usages which are covered by the scope one
now. This also needs a deep review from ext developers. I have some more
patches which remove more explicit GFP_NOFS users but that is not really
ready yet. I would really appreciate if developers for other filesystems
joined me here as well. Maybe ext parts can help to show how to start.
Especially btrfs which uses GFP_NOFS a lot (and not with a good reason
in many cases I suspect).
The patchset is based on linux-next (next-20161214).
I think the GFP_NOIO should be seeing the same clean up but that is not
a part of this patchset.
Any feedback is highly appreciated of course.
Diffstat says
fs/ext4/acl.c | 6 +++---
fs/ext4/extents.c | 8 ++++----
fs/ext4/resize.c | 4 ++--
fs/ext4/xattr.c | 4 ++--
fs/jbd2/journal.c | 7 +++++++
fs/jbd2/transaction.c | 11 +++++++++++
fs/xfs/kmem.c | 10 +++++-----
fs/xfs/kmem.h | 6 +++++-
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
fs/xfs/xfs_aops.c | 6 +++---
fs/xfs/xfs_buf.c | 10 +++++-----
fs/xfs/xfs_dir2_readdir.c | 2 +-
fs/xfs/xfs_trans.c | 12 ++++++------
include/linux/gfp.h | 18 +++++++++++++++++-
include/linux/jbd2.h | 2 ++
include/linux/sched.h | 32 ++++++++++++++++++++++++++------
kernel/locking/lockdep.c | 6 +++++-
lib/radix-tree.c | 2 ++
mm/page_alloc.c | 8 +++++---
mm/vmscan.c | 6 +++---
21 files changed, 117 insertions(+), 49 deletions(-)
Shortlog:
Michal Hocko (9):
lockdep: allow to disable reclaim lockup detection
xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives
xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
mm: introduce memalloc_nofs_{save,restore} API
xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
jbd2: mark the transaction context with the scope GFP_NOFS context
jbd2: make the whole kjournald2 kthread NOFS safe
Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp"
Revert "ext4: fix wrong gfp type under transaction"
[1] http://lkml.kernel.org/r/1461671772-1269-1-git-send-email-mhocko@kernel.org
WARNING: multiple messages have this Message-ID (diff)
From: Michal Hocko <mhocko@kernel.org>
To: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>, Theodore Ts'o <tytso@mit.edu>,
Chris Mason <clm@fb.com>, David Sterba <dsterba@suse.cz>,
Jan Kara <jack@suse.cz>,
ceph-devel@vger.kernel.org, cluster-devel@redhat.com,
linux-nfs@vger.kernel.org, logfs@logfs.org,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-mtd@lists.infradead.org,
reiserfs-devel@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-f2fs-devel@lists.sourceforge.net,
linux-afs@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH 0/9 v2] scope GFP_NOFS api
Date: Thu, 15 Dec 2016 15:07:06 +0100 [thread overview]
Message-ID: <20161215140715.12732-1-mhocko@kernel.org> (raw)
Hi,
I have posted the previous version here [1]. Since then I have added a
support to suppress reclaim lockdep warnings (__GFP_NOLOCKDEP) to allow
removing GFP_NOFS usage motivated by the lockdep false positives. On top
of that I've tried to convert few KM_NOFS usages to use the new flag in
the xfs code base. This would need a review from somebody familiar with
xfs of course.
Then I've added the new scope API to the jbd/ext transaction code +
reverted some explicit GFP_NOFS usages which are covered by the scope one
now. This also needs a deep review from ext developers. I have some more
patches which remove more explicit GFP_NOFS users but that is not really
ready yet. I would really appreciate if developers for other filesystems
joined me here as well. Maybe ext parts can help to show how to start.
Especially btrfs which uses GFP_NOFS a lot (and not with a good reason
in many cases I suspect).
The patchset is based on linux-next (next-20161214).
I think the GFP_NOIO should be seeing the same clean up but that is not
a part of this patchset.
Any feedback is highly appreciated of course.
Diffstat says
fs/ext4/acl.c | 6 +++---
fs/ext4/extents.c | 8 ++++----
fs/ext4/resize.c | 4 ++--
fs/ext4/xattr.c | 4 ++--
fs/jbd2/journal.c | 7 +++++++
fs/jbd2/transaction.c | 11 +++++++++++
fs/xfs/kmem.c | 10 +++++-----
fs/xfs/kmem.h | 6 +++++-
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
fs/xfs/xfs_aops.c | 6 +++---
fs/xfs/xfs_buf.c | 10 +++++-----
fs/xfs/xfs_dir2_readdir.c | 2 +-
fs/xfs/xfs_trans.c | 12 ++++++------
include/linux/gfp.h | 18 +++++++++++++++++-
include/linux/jbd2.h | 2 ++
include/linux/sched.h | 32 ++++++++++++++++++++++++++------
kernel/locking/lockdep.c | 6 +++++-
lib/radix-tree.c | 2 ++
mm/page_alloc.c | 8 +++++---
mm/vmscan.c | 6 +++---
21 files changed, 117 insertions(+), 49 deletions(-)
Shortlog:
Michal Hocko (9):
lockdep: allow to disable reclaim lockup detection
xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives
xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
mm: introduce memalloc_nofs_{save,restore} API
xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
jbd2: mark the transaction context with the scope GFP_NOFS context
jbd2: make the whole kjournald2 kthread NOFS safe
Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp"
Revert "ext4: fix wrong gfp type under transaction"
[1] http://lkml.kernel.org/r/1461671772-1269-1-git-send-email-mhocko@kernel.org
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Michal Hocko <mhocko@kernel.org>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH 0/9 v2] scope GFP_NOFS api
Date: Thu, 15 Dec 2016 15:07:06 +0100 [thread overview]
Message-ID: <20161215140715.12732-1-mhocko@kernel.org> (raw)
Hi,
I have posted the previous version here [1]. Since then I have added a
support to suppress reclaim lockdep warnings (__GFP_NOLOCKDEP) to allow
removing GFP_NOFS usage motivated by the lockdep false positives. On top
of that I've tried to convert few KM_NOFS usages to use the new flag in
the xfs code base. This would need a review from somebody familiar with
xfs of course.
Then I've added the new scope API to the jbd/ext transaction code +
reverted some explicit GFP_NOFS usages which are covered by the scope one
now. This also needs a deep review from ext developers. I have some more
patches which remove more explicit GFP_NOFS users but that is not really
ready yet. I would really appreciate if developers for other filesystems
joined me here as well. Maybe ext parts can help to show how to start.
Especially btrfs which uses GFP_NOFS a lot (and not with a good reason
in many cases I suspect).
The patchset is based on linux-next (next-20161214).
I think the GFP_NOIO should be seeing the same clean up but that is not
a part of this patchset.
Any feedback is highly appreciated of course.
Diffstat says
fs/ext4/acl.c | 6 +++---
fs/ext4/extents.c | 8 ++++----
fs/ext4/resize.c | 4 ++--
fs/ext4/xattr.c | 4 ++--
fs/jbd2/journal.c | 7 +++++++
fs/jbd2/transaction.c | 11 +++++++++++
fs/xfs/kmem.c | 10 +++++-----
fs/xfs/kmem.h | 6 +++++-
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
fs/xfs/xfs_aops.c | 6 +++---
fs/xfs/xfs_buf.c | 10 +++++-----
fs/xfs/xfs_dir2_readdir.c | 2 +-
fs/xfs/xfs_trans.c | 12 ++++++------
include/linux/gfp.h | 18 +++++++++++++++++-
include/linux/jbd2.h | 2 ++
include/linux/sched.h | 32 ++++++++++++++++++++++++++------
kernel/locking/lockdep.c | 6 +++++-
lib/radix-tree.c | 2 ++
mm/page_alloc.c | 8 +++++---
mm/vmscan.c | 6 +++---
21 files changed, 117 insertions(+), 49 deletions(-)
Shortlog:
Michal Hocko (9):
lockdep: allow to disable reclaim lockup detection
xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives
xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
mm: introduce memalloc_nofs_{save,restore} API
xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
jbd2: mark the transaction context with the scope GFP_NOFS context
jbd2: make the whole kjournald2 kthread NOFS safe
Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp"
Revert "ext4: fix wrong gfp type under transaction"
[1] http://lkml.kernel.org/r/1461671772-1269-1-git-send-email-mhocko at kernel.org
next reply other threads:[~2016-12-15 14:07 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-15 14:07 Michal Hocko [this message]
2016-12-15 14:07 ` [Cluster-devel] [PATCH 0/9 v2] scope GFP_NOFS api Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 1/9] lockdep: allow to disable reclaim lockup detection Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 2/9] xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 15:40 ` [PATCH 2/9 v2] " Michal Hocko
2016-12-16 15:40 ` [Cluster-devel] " Michal Hocko
2016-12-16 15:40 ` Michal Hocko
2016-12-16 15:40 ` Michal Hocko
2016-12-16 15:40 ` Michal Hocko
2016-12-16 16:37 ` Brian Foster
2016-12-16 16:37 ` [Cluster-devel] " Brian Foster
2016-12-16 16:37 ` Brian Foster
2016-12-16 22:01 ` Michal Hocko
2016-12-16 22:01 ` [Cluster-devel] " Michal Hocko
2016-12-16 22:01 ` Michal Hocko
2016-12-19 21:24 ` [PATCH 2/9] " Dave Chinner
2016-12-19 21:24 ` [Cluster-devel] " Dave Chinner
2016-12-19 21:24 ` Dave Chinner
2016-12-19 22:06 ` Darrick J. Wong
2016-12-19 22:07 ` [Cluster-devel] " Darrick J. Wong
2016-12-19 22:06 ` Darrick J. Wong
2016-12-20 21:39 ` Dave Chinner
2016-12-20 21:39 ` [Cluster-devel] " Dave Chinner
2016-12-20 21:39 ` Dave Chinner
2016-12-20 8:38 ` Michal Hocko
2016-12-20 8:38 ` [Cluster-devel] " Michal Hocko
2016-12-20 8:38 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 3/9] xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 16:38 ` Brian Foster
2016-12-16 16:38 ` [Cluster-devel] " Brian Foster
2016-12-16 16:38 ` Brian Foster
2016-12-15 14:07 ` [PATCH 4/9] mm: introduce memalloc_nofs_{save,restore} API Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] [PATCH 4/9] mm: introduce memalloc_nofs_{save, restore} API Michal Hocko
2016-12-15 14:07 ` [PATCH 4/9] mm: introduce memalloc_nofs_{save,restore} API Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-17 10:44 ` Tetsuo Handa
2016-12-18 16:21 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 5/9] xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio* Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] [PATCH 5/9] xfs: use memalloc_nofs_{save, restore} " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 5/9] xfs: use memalloc_nofs_{save,restore} " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 16:38 ` Brian Foster
2016-12-16 16:38 ` [Cluster-devel] [PATCH 5/9] xfs: use memalloc_nofs_{save, restore} " Brian Foster
2016-12-16 16:38 ` [PATCH 5/9] xfs: use memalloc_nofs_{save,restore} " Brian Foster
2016-12-16 22:00 ` [PATCH 5/9 v2] " Michal Hocko
2016-12-16 22:00 ` [Cluster-devel] [PATCH 5/9 v2] xfs: use memalloc_nofs_{save, restore} " Michal Hocko
2016-12-16 22:00 ` [PATCH 5/9 v2] xfs: use memalloc_nofs_{save,restore} " Michal Hocko
2016-12-16 22:00 ` Michal Hocko
2016-12-16 22:00 ` Michal Hocko
2016-12-15 14:07 ` [PATCH 6/9] jbd2: mark the transaction context with the scope GFP_NOFS context Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 8:39 ` Jan Kara
2016-12-16 8:39 ` [Cluster-devel] " Jan Kara
2016-12-16 8:39 ` Jan Kara
2016-12-15 14:07 ` [PATCH 7/9] jbd2: make the whole kjournald2 kthread NOFS safe Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 8:40 ` Jan Kara
2016-12-16 8:40 ` [Cluster-devel] " Jan Kara
2016-12-16 8:40 ` Jan Kara
2016-12-15 14:07 ` [PATCH 8/9] Revert "ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp" Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 8:41 ` Jan Kara
2016-12-16 8:41 ` [Cluster-devel] " Jan Kara
2016-12-16 8:41 ` Jan Kara
2016-12-15 14:07 ` [PATCH 9/9] Revert "ext4: fix wrong gfp type under transaction" Michal Hocko
2016-12-15 14:07 ` [Cluster-devel] " Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-15 14:07 ` Michal Hocko
2016-12-16 8:43 ` Jan Kara
2016-12-16 8:43 ` [Cluster-devel] " Jan Kara
2016-12-16 8:43 ` Jan Kara
2016-12-16 12:46 ` [DEBUG PATCH 0/2] debug explicit GFP_NO{FS,IO} usage from the scope context Michal Hocko
2016-12-16 12:46 ` [Cluster-devel] [DEBUG PATCH 0/2] debug explicit GFP_NO{FS, IO} " Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` [DEBUG PATCH 0/2] debug explicit GFP_NO{FS,IO} " Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` [DEBUG PATCH 1/2] mm, debug: report when GFP_NO{FS,IO} is used explicitly from memalloc_no{fs,io}_{save,restore} context Michal Hocko
2016-12-16 12:46 ` [Cluster-devel] [DEBUG PATCH 1/2] mm, debug: report when GFP_NO{FS, IO} is used explicitly from memalloc_no{fs, io}_{save, restore} context Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` [DEBUG PATCH 1/2] mm, debug: report when GFP_NO{FS,IO} is used explicitly from memalloc_no{fs,io}_{save,restore} context Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` [DEBUG PATCH 2/2] silent warnings which we cannot do anything about Michal Hocko
2016-12-16 12:46 ` [Cluster-devel] " Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 12:46 ` Michal Hocko
2016-12-16 15:05 ` [PATCH 0/9 v2] scope GFP_NOFS api Mike Galbraith
2016-12-16 15:06 ` [Cluster-devel] " Mike Galbraith
2016-12-16 15:05 ` Mike Galbraith
2016-12-16 15:05 ` Mike Galbraith
2016-12-16 15:05 ` Mike Galbraith
2016-12-16 15:05 ` Mike Galbraith
2016-12-16 15:05 ` Mike Galbraith
2016-12-16 15:35 ` Michal Hocko
2016-12-16 15:35 ` [Cluster-devel] " Michal Hocko
2016-12-16 15:35 ` Michal Hocko
2016-12-16 16:27 ` Mike Galbraith
2016-12-16 16:27 ` [Cluster-devel] " Mike Galbraith
2016-12-16 16:27 ` Mike Galbraith
2016-12-16 16:27 ` Mike Galbraith
2016-12-16 16:27 ` Mike Galbraith
2016-12-19 9:25 ` Jan Kara
2016-12-19 9:25 ` [Cluster-devel] " Jan Kara
2016-12-19 9:25 ` Jan Kara
2016-12-22 9:38 ` Michal Hocko
2016-12-22 9:38 ` [Cluster-devel] " Michal Hocko
2016-12-22 9:38 ` Michal Hocko
2016-12-22 9:38 ` Michal Hocko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161215140715.12732-1-mhocko@kernel.org \
--to=mhocko@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=ceph-devel@vger.kernel.org \
--cc=clm@fb.com \
--cc=cluster-devel@redhat.com \
--cc=david@fromorbit.com \
--cc=dsterba@suse.cz \
--cc=jack@suse.cz \
--cc=linux-afs@lists.infradead.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-mtd@lists.infradead.org \
--cc=linux-nfs@vger.kernel.org \
--cc=linux-ntfs-dev@lists.sourceforge.net \
--cc=linux-xfs@vger.kernel.org \
--cc=logfs@logfs.org \
--cc=mhocko@suse.com \
--cc=peterz@infradead.org \
--cc=reiserfs-devel@vger.kernel.org \
--cc=tytso@mit.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.