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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2017-06-07 09:42:31 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2017-06-14 00:00:42 +0200 |
| commit | edbeda46322fbcb15af2d2d0f2daffb0cd349a5a (patch) | |
| tree | a4aa5436d4e5dcce6f4d041d13c521e1660331b7 /include/linux/posix-timers.h | |
| parent | posix-timers: Store rmtp into restart_block in sys_clock_nanosleep() (diff) | |
| download | linux-dev-edbeda46322fbcb15af2d2d0f2daffb0cd349a5a.tar.xz linux-dev-edbeda46322fbcb15af2d2d0f2daffb0cd349a5a.zip | |
time/posix-timers: Move the compat copyouts to the nanosleep implementations
Turn restart_block.nanosleep.{rmtp,compat_rmtp} into a tagged union (kind =
1 -> native, kind = 2 -> compat, kind = 0 -> nothing) and make the places
doing actual copyout handle compat as well as native (that will become a
helper in the next commit). Result: compat wrappers, messing with
reassignments, etc. are gone.
[ tglx: Folded in a variant of Peter Zijlstras enum patch ]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170607084241.28657-6-viro@ZenIV.linux.org.uk
Diffstat (limited to 'include/linux/posix-timers.h')
| -rw-r--r-- | include/linux/posix-timers.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 667095dbcd37..29f1b7f09ced 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -110,8 +110,6 @@ void posix_cpu_timers_exit_group(struct task_struct *task); void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx, u64 *newval, u64 *oldval); -long clock_nanosleep_restart(struct restart_block *restart_block); - void update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new); void posixtimer_rearm(struct siginfo *info); |