Commit-ID: e9a1379f9219be439f47a0f063431a92dc529eda
Gitweb: https://git.kernel.org/tip/e9a1379f9219be439f47a0f063431a92dc529eda
Author: Naohiro Aota
AuthorDate: Fri, 12 Jul 2019 19:15:55 +0900
Committer: Thomas Gleixner
CommitDate: Fri, 12 Jul 2019 17:35:07 +0200
x86/vdso: Fix flip
function.
Cc: Masahiro Yamada
Fixes: 28b1a824a4f4 ("arm64: vdso: Substitute gettimeofday() with C
implementation")
Signed-off-by: Naohiro Aota
---
arch/arm64/kernel/vdso/Makefile | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/vdso/Makefile
into
one function.
Cc: Masahiro Yamada
Fixes: 7ac870747988 ("x86/vdso: Switch to generic vDSO implementation")
Signed-off-by: Naohiro Aota
---
arch/x86/entry/vdso/Makefile | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/entry/vdso/Makefile
On Fri, Jul 12, 2019 at 03:24:01PM +0900, Masahiro Yamada wrote:
On Fri, Jul 12, 2019 at 2:46 PM Naohiro Aota wrote:
Two consecutive "make" on an already compiled kernel tree will show
different behavior:
$ make
CALLscripts/checksyscalls.sh
CALLscripts/atomic/check-
is causing "LD vmlinux" once every two times even without any
modifications. This is the same bug fixed in commit 92a4728608a8
("x86/boot: Fix if_changed build flip/flop bug"). We cannot use two
"if_changed" in one target. Fix this build bug by merging two commands
in
On 2019/06/13 22:58, Josef Bacik wrote:
> On Fri, Jun 07, 2019 at 10:10:08PM +0900, Naohiro Aota wrote:
>> If a zoned block device is found, get its zone information (number of zones
>> and zone size) using the new helper function btrfs_get_dev_zonetypes(). To
>> avoid costly
tory setup.
Signed-off-by: Naohiro Aota
---
mkfs/common.c | 12 +++-
mkfs/common.h | 1 +
mkfs/main.c | 45 +++--
3 files changed, 47 insertions(+), 11 deletions(-)
diff --git a/mkfs/common.c b/mkfs/common.c
index f7e3badcf2b9..12af54c1d886 100644
This patch checks if a device added to btrfs is a zoned block device. If it
is, load zones information and the zone size for the device.
For a btrfs volume composed of multiple zoned block devices, all devices
must have the same zone size.
Signed-off-by: Naohiro Aota
---
utils.c | 10
This patch check if the target file system is flagged as HMZONED. If it is,
the device to be added is flagged PREP_DEVICE_HMZONED. Also add checks to
prevent mixing non-zoned devices and zoned devices.
Signed-off-by: Naohiro Aota
---
cmds-device.c | 29 +++--
1 file
ps track of the size of once allocated then freed
region. Such region is never usable until resetting underlying zones.
Signed-off-by: Naohiro Aota
---
fs/btrfs/ctree.h| 24 +++
fs/btrfs/extent-tree.c | 378 ++--
fs/btrfs/free-space-cache.c | 33
() as not supported when in HMZONED mode for now.
In the future, we may be able to implement "in-memory" fallocate() in
HMZONED mode by utilizing space_info->bytes_may_use or so.
Signed-off-by: Naohiro Aota
---
fs/btrfs/file.c | 4
1 file changed, 4 insertions(+)
diff --git a/fs/btrf
Direct write I/Os can be directed at existing extents that have already
been written. Such write requests are prohibited on host-managed zoned
block devices. So disable direct IO support for a volume with HMZONED mode
enabled.
Signed-off-by: Naohiro Aota
---
fs/btrfs/inode.c | 3 +++
1 file
with sequential block groups: all the free space is
located after the allocation pointer and no free space before the pointer.
There is no need to have such cache.
Signed-off-by: Damien Le Moal
Signed-off-by: Naohiro Aota
---
fs/btrfs/ctree.h | 3 ++
fs/btrfs/dev-replace.c | 7 +++
fs
Hello, all
What is the status of this patch? Can this be picked up for some tree?
Regards,
Naohiro
2016-11-01 7:46 GMT+09:00 Jan Kara <j...@suse.cz>:
> On Tue 01-11-16 04:02:45, Naohiro Aota wrote:
>> While lazytime states that "The on-disk timestamps are
Hello, all
What is the status of this patch? Can this be picked up for some tree?
Regards,
Naohiro
2016-11-01 7:46 GMT+09:00 Jan Kara :
> On Tue 01-11-16 04:02:45, Naohiro Aota wrote:
>> While lazytime states that "The on-disk timestamps are updated only
>> when: ... - the
While commit 5523662edd4f ("Input: add userio module") added userio.h
under the uapi/ directory, it forgot to add the header file to Kbuild.
Thus, the file is missing from header installation. This patch just
resolve the issue by adding the missing entry.
Signed-off-by: Naohir
While commit 5523662edd4f ("Input: add userio module") added userio.h
under the uapi/ directory, it forgot to add the header file to Kbuild.
Thus, the file is missing from header installation. This patch just
resolve the issue by adding the missing entry.
Signed-off-by: Naohiro Aota
--
1879 [003] 208.347618: jbd2_end_commit: dev 7,0
transaction 5367 sync 0 head 3343
...
Reported-by: Asraa Ali Mardan <asraait...@gmail.com>
Signed-off-by: Naohiro Aota <na...@elisp.net>
---
fs/fs-writeback.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/
1879 [003] 208.347618: jbd2_end_commit: dev 7,0
transaction 5367 sync 0 head 3343
...
Reported-by: Asraa Ali Mardan
Signed-off-by: Naohiro Aota
---
fs/fs-writeback.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 05713a
1879 [003] 208.347618: jbd2_end_commit: dev 7,0
transaction 5367 sync 0 head 3343
...
Reported-by: Asraa Ali Mardan <asraait...@gmail.com>
Signed-off-by: Naohiro Aota <na...@elisp.net>
---
fs/fs-writeback.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/
1879 [003] 208.347618: jbd2_end_commit: dev 7,0
transaction 5367 sync 0 head 3343
...
Reported-by: Asraa Ali Mardan
Signed-off-by: Naohiro Aota
---
fs/fs-writeback.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 05713a
2016-09-02 (金) の 09:35 -0400 に Josef Bacik さんは書きました:
> On 09/02/2016 03:46 AM, Naohiro Aota wrote:
> >
> > Currently, btrfs_relocate_chunk() is removing relocated BG by
> > itself. But
> > the work can be done by btrfs_delete_unused_bgs() (and it's better
> >
2016-09-02 (金) の 09:35 -0400 に Josef Bacik さんは書きました:
> On 09/02/2016 03:46 AM, Naohiro Aota wrote:
> >
> > Currently, btrfs_relocate_chunk() is removing relocated BG by
> > itself. But
> > the work can be done by btrfs_delete_unused_bgs() (and it's better
> >
quot; flag set (to keep balancing BG intact).
On the other hand, btrfs cannot drop "ro" flag here to prevent additional
writes. So this patch make use of "removed" flag.
btrfs_delete_unused_bgs() now detect the flag to distinguish whether a
read-only BG is relocating or not
quot; flag set (to keep balancing BG intact).
On the other hand, btrfs cannot drop "ro" flag here to prevent additional
writes. So this patch make use of "removed" flag.
btrfs_delete_unused_bgs() now detect the flag to distinguish whether a
read-only BG is relocating or not
Commit-ID: 19f00b011729417f69e4df53cc3fe5ecc25134a4
Gitweb: http://git.kernel.org/tip/19f00b011729417f69e4df53cc3fe5ecc25134a4
Author: Naohiro Aota <naohiro.a...@hgst.com>
AuthorDate: Tue, 9 Aug 2016 11:40:08 +0900
Committer: Arnaldo Carvalho de Melo <a...@redhat.com>
Commit
Commit-ID: 19f00b011729417f69e4df53cc3fe5ecc25134a4
Gitweb: http://git.kernel.org/tip/19f00b011729417f69e4df53cc3fe5ecc25134a4
Author: Naohiro Aota
AuthorDate: Tue, 9 Aug 2016 11:40:08 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 9 Aug 2016 10:52:22 -0300
perf probe
0) bi_sector=30208
This commit also update perf-probe.txt to describe "types". Most parts
are based on existing documentation: Documentation/trace/kprobetrace.txt
Signed-off-by: Naohiro Aota <naohiro.a...@hgst.com>
---
tools/perf/Documentation/perf-probe.txt | 10 +-
tools
0) bi_sector=30208
This commit also update perf-probe.txt to describe "types". Most parts
are based on existing documentation: Documentation/trace/kprobetrace.txt
Signed-off-by: Naohiro Aota
---
tools/perf/Documentation/perf-probe.txt | 10 +-
tools/perf/util/probe-finder.c
0) bi_sector=30208
This commit also update perf-probe.txt to describe "types". Most parts
are based on existing documentation: Documentation/trace/kprobetrace.txt
Signed-off-by: Naohiro Aota <naohiro.a...@hgst.com>
---
tools/perf/Documentation/perf-probe.txt | 10 +-
tools
0) bi_sector=30208
This commit also update perf-probe.txt to describe "types". Most parts
are based on existing documentation: Documentation/trace/kprobetrace.txt
Signed-off-by: Naohiro Aota
---
tools/perf/Documentation/perf-probe.txt | 10 +-
tools/perf/util/probe-finder.c
2016-08-05 (金) の 18:10 +0900 に Masami Hiramatsu さんは書きました:
> On Fri, 5 Aug 2016 14:33:53 +0900
> Naohiro Aota <naohiro.a...@hgst.com> wrote:
>
> >
> > Perf-probe detects a variable's type and use the detected type to
> > add new
> > probe. Then, kprobes pr
2016-08-05 (金) の 18:10 +0900 に Masami Hiramatsu さんは書きました:
> On Fri, 5 Aug 2016 14:33:53 +0900
> Naohiro Aota wrote:
>
> >
> > Perf-probe detects a variable's type and use the detected type to
> > add new
> > probe. Then, kprobes prints its variable in hexadecim
). In that case, we need to investigate variable's
size manually to specify just signedness.
This patch add signedness casting support. By specifying "s" or "u" as a
type, perf-probe will investigate variable size as usual and use
the specified signedness.
Signed-off-by: Nao
). In that case, we need to investigate variable's
size manually to specify just signedness.
This patch add signedness casting support. By specifying "s" or "u" as a
type, perf-probe will investigate variable size as usual and use
the specified signedness.
Signed-off-by: Naohiro Aota
Hello, list.
Could any one take a look at on this? I believe this is a issue slowing
down ioctl(BTRFS_IOC_TREE_SEARCH) if the target key is missing.
On Tue, Jun 30, 2015 at 11:25 AM, Naohiro Aota wrote:
> The search key advancing condition used in copy_to_sk() is loose. It can
> advance t
Hello, list.
Could any one take a look at on this? I believe this is a issue slowing
down ioctl(BTRFS_IOC_TREE_SEARCH) if the target key is missing.
On Tue, Jun 30, 2015 at 11:25 AM, Naohiro Aota na...@elisp.net wrote:
The search key advancing condition used in copy_to_sk() is loose. It can
ctl() to take unexpectedly long time scanning all the leaf a blocks
one by one.
This commit fix the problem using standard way of key comparison:
btrfs_comp_cpu_keys()
Signed-off-by: Naohiro Aota
---
fs/btrfs/ioctl.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --
() to take unexpectedly long time scanning all the leaf a blocks
one by one.
This commit fix the problem using standard way of key comparison:
btrfs_comp_cpu_keys()
Signed-off-by: Naohiro Aota na...@elisp.net
---
fs/btrfs/ioctl.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions
ctl() to take a lot of time scanning all the leaf a blocks one by
one.
This commit fix the problem using standard way of key comparison:
btrfs_comp_cpu_keys()
Signed-off-by: Naohiro Aota
---
fs/btrfs/ioctl.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/ioct
() to take a lot of time scanning all the leaf a blocks one by
one.
This commit fix the problem using standard way of key comparison:
btrfs_comp_cpu_keys()
Signed-off-by: Naohiro Aota na...@elisp.net
---
fs/btrfs/ioctl.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/fs
Commit-ID: 09ed8975c4b13be4469899b210f0e0936021ee8f
Gitweb: http://git.kernel.org/tip/09ed8975c4b13be4469899b210f0e0936021ee8f
Author: Naohiro Aota
AuthorDate: Fri, 13 Mar 2015 14:18:40 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Mon, 13 Apr 2015 20:11:05 -0300
perf probe
Commit-ID: 09ed8975c4b13be4469899b210f0e0936021ee8f
Gitweb: http://git.kernel.org/tip/09ed8975c4b13be4469899b210f0e0936021ee8f
Author: Naohiro Aota na...@elisp.net
AuthorDate: Fri, 13 Mar 2015 14:18:40 +0900
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Mon, 13 Apr 2015
" can solve the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota
---
tools/perf/util/probe-event.c | 59 ---
tools/perf/util/probe-finder.c | 71 +-
tools/perf/
On Thu, Mar 12, 2015 at 10:42 AM, Masami Hiramatsu
wrote:
> (2015/03/11 22:30), Arnaldo Carvalho de Melo wrote:
>> Em Wed, Mar 04, 2015 at 09:34:38PM +0900, Masami Hiramatsu escreveu:
>>> (2015/03/04 16:52), Naohiro Aota wrote:
>>>> If we use lazy matching, it faile
On Thu, Mar 12, 2015 at 10:42 AM, Masami Hiramatsu
masami.hiramatsu...@hitachi.com wrote:
(2015/03/11 22:30), Arnaldo Carvalho de Melo wrote:
Em Wed, Mar 04, 2015 at 09:34:38PM +0900, Masami Hiramatsu escreveu:
(2015/03/04 16:52), Naohiro Aota wrote:
If we use lazy matching, it failed to open
the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota na...@elisp.net
---
tools/perf/util/probe-event.c | 59 ---
tools/perf/util/probe-finder.c | 71 +-
tools/perf/util
" can solve the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota
---
tools/perf/util/probe-event.c | 59 ---
tools/perf/util/probe-finder.c | 71 +-
tools/perf/
the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota na...@elisp.net
---
tools/perf/util/probe-event.c | 59 ---
tools/perf/util/probe-finder.c | 71 +-
tools/perf/util
Export it to use from util/probe-finder.c
Signed-off-by: Naohiro Aota
---
tools/perf/util/probe-event.c | 2 +-
tools/perf/util/probe-event.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 919937e
" can solve the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota
---
tools/perf/util/probe-finder.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/prob
Export it to use from util/probe-finder.c
Signed-off-by: Naohiro Aota na...@elisp.net
---
tools/perf/util/probe-event.c | 2 +-
tools/perf/util/probe-event.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index
the souce directory by
themselves. Let's make it possible for lazy matching too!
Signed-off-by: Naohiro Aota na...@elisp.net
---
tools/perf/util/probe-finder.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util
cat ${dmesgout}
exit 1
fi
done
umount $directory
exit 0
Signed-off-by: Naohiro Aota
---
fs/btrfs/extent_io.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4ebabd2..4421161 100644
--- a
${dmesgout}
exit 1
fi
done
umount $directory
exit 0
Signed-off-by: Naohiro Aota na...@elisp.net
---
fs/btrfs/extent_io.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4ebabd2..4421161 100644
Commit-ID: 707ef2e69a53f2dc60cfa2ff5cb4bf5474206f33
Gitweb: http://git.kernel.org/tip/707ef2e69a53f2dc60cfa2ff5cb4bf5474206f33
Author: Naohiro Aota
AuthorDate: Sun, 24 Mar 2013 22:37:54 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Mon, 1 Apr 2013 12:23:01 -0300
perf python
Commit-ID: 707ef2e69a53f2dc60cfa2ff5cb4bf5474206f33
Gitweb: http://git.kernel.org/tip/707ef2e69a53f2dc60cfa2ff5cb4bf5474206f33
Author: Naohiro Aota na...@elisp.net
AuthorDate: Sun, 24 Mar 2013 22:37:54 +0900
Committer: Arnaldo Carvalho de Melo a...@redhat.com
CommitDate: Mon, 1 Apr 2013
'python_ext_build/lib/perf.so': No such file or directory
make: *** [python/perf.so] Error 1
Signed-off-by: Naohiro Aota
---
tools/perf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index bb74c79..d10ccda 100644
--- a/tools/perf
'python_ext_build/lib/perf.so': No such file or directory
make: *** [python/perf.so] Error 1
Signed-off-by: Naohiro Aota na...@elisp.net
---
tools/perf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index bb74c79..d10ccda 100644
59 matches
Mail list logo
