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| author | Toyo Abe <toyoa@mvista.com> | 2006-09-29 11:00:28 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 18:18:15 +0200 |
| commit | 1711ef3866b0360e102327389fe4b76c849bbe83 (patch) | |
| tree | b74a2cb6167840563d450859a571d6685966b771 /ipc | |
| parent | [PATCH] update Documentation/kernel-parameters.txt (diff) | |
| download | linux-1711ef3866b0360e102327389fe4b76c849bbe83.tar.xz linux-1711ef3866b0360e102327389fe4b76c849bbe83.zip | |
[PATCH] posix-timers: Fix clock_nanosleep() doesn't return the remaining time in compatibility mode
The clock_nanosleep() function does not return the time remaining when the
sleep is interrupted by a signal.
This patch creates a new call out, compat_clock_nanosleep_restart(), which
handles returning the remaining time after a sleep is interrupted. This
patch revives clock_nanosleep_restart(). It is now accessed via the new
call out. The compat_clock_nanosleep_restart() is used for compatibility
access.
Since this is implemented in compatibility mode the normal path is
virtually unaffected - no real performance impact.
Signed-off-by: Toyo Abe <toyoa@mvista.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions