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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-13 19:18:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-13 19:18:02 -0700 |
| commit | 2280a5360e4ff9320bfb12f760a8e9916ff5e7bc (patch) | |
| tree | 325a23e1a07f8eb456f068987d070ae25d9c853e /kernel/time | |
| parent | c2d9f5bc2db49bcc2e055340941b1873b74dfb5d (diff) | |
| parent | c8921d72e390cb6fca3fb2b0c2badfda851647eb (diff) | |
Merge branch 'parisc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
- parisc now uses the generic dma_noncoherent_ops implementation
(Christoph Hellwig)
- further memory barrier and spinlock improvements (John David Anglin)
- prepare removal of current_text_addr() functions (Nick Desaulniers)
- improve kernel stack unwinding on parisc (me)
- drop ENOTSUP which was defined on parisc only (me)
* 'parisc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix and improve kernel stack unwinding
parisc: Remove unnecessary barriers from spinlock.h
parisc: Remove ordered stores from syscall.S
parisc: prefer _THIS_IP_ and _RET_IP_ statement expressions
parisc: Add HAVE_REGS_AND_STACK_ACCESS_API feature
parisc: Drop architecture-specific ENOTSUP define
parisc: use generic dma_noncoherent_ops
parisc: always use flush_kernel_dcache_range for DMA cache maintainance
parisc: merge pcx_dma_ops and pcxl_dma_ops
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/posix-timers.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 3ac7295306dc..f23cc46ecf3e 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -86,15 +86,6 @@ static const struct k_clock clock_realtime, clock_monotonic; #endif /* - * parisc wants ENOTSUP instead of EOPNOTSUPP - */ -#ifndef ENOTSUP -# define ENANOSLEEP_NOTSUP EOPNOTSUPP -#else -# define ENANOSLEEP_NOTSUP ENOTSUP -#endif - -/* * The timer ID is turned into a timer address by idr_find(). * Verifying a valid ID consists of: * @@ -1231,7 +1222,7 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags, if (!kc) return -EINVAL; if (!kc->nsleep) - return -ENANOSLEEP_NOTSUP; + return -EOPNOTSUPP; if (get_timespec64(&t, rqtp)) return -EFAULT; @@ -1258,7 +1249,7 @@ COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags, if (!kc) return -EINVAL; if (!kc->nsleep) - return -ENANOSLEEP_NOTSUP; + return -EOPNOTSUPP; if (compat_get_timespec64(&t, rqtp)) return -EFAULT; |