Revision bdf200731145f07a6127cb16753e2e8fdc159cf4 authored by Arnd Bergmann on 01 October 2019, 15:53:29 UTC, committed by Jens Axboe on 01 October 2019, 15:53:29 UTC
All system calls use struct __kernel_timespec instead of the old struct
timespec, but this one was just added with the old-style ABI. Change it
now to enforce the use of __kernel_timespec, avoiding ABI confusion and
the need for compat handlers on 32-bit architectures.
Any user space caller will have to use __kernel_timespec now, but this
is unambiguous and works for any C library regardless of the time_t
definition. A nicer way to specify the timeout would have been a less
ambiguous 64-bit nanosecond value, but I suppose it's too late now to
change that as this would impact both 32-bit and 64-bit users.
Fixes: 5262f567987d ("io_uring: IORING_OP_TIMEOUT support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 8556011
| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 1.3 KB |
| autogroup.c | -rw-r--r-- | 6.4 KB |
| autogroup.h | -rw-r--r-- | 1.4 KB |
| clock.c | -rw-r--r-- | 12.1 KB |
| completion.c | -rw-r--r-- | 10.0 KB |
| core.c | -rw-r--r-- | 197.7 KB |
| cpuacct.c | -rw-r--r-- | 8.1 KB |
| cpudeadline.c | -rw-r--r-- | 5.7 KB |
| cpudeadline.h | -rw-r--r-- | 637 bytes |
| cpufreq.c | -rw-r--r-- | 2.1 KB |
| cpufreq_schedutil.c | -rw-r--r-- | 26.1 KB |
| cpupri.c | -rw-r--r-- | 6.5 KB |
| cpupri.h | -rw-r--r-- | 610 bytes |
| cputime.c | -rw-r--r-- | 22.3 KB |
| deadline.c | -rw-r--r-- | 75.6 KB |
| debug.c | -rw-r--r-- | 23.2 KB |
| fair.c | -rw-r--r-- | 279.4 KB |
| features.h | -rw-r--r-- | 2.4 KB |
| idle.c | -rw-r--r-- | 11.0 KB |
| isolation.c | -rw-r--r-- | 4.7 KB |
| loadavg.c | -rw-r--r-- | 11.0 KB |
| membarrier.c | -rw-r--r-- | 8.8 KB |
| pelt.c | -rw-r--r-- | 10.4 KB |
| pelt.h | -rw-r--r-- | 5.0 KB |
| psi.c | -rw-r--r-- | 35.3 KB |
| rt.c | -rw-r--r-- | 63.1 KB |
| sched-pelt.h | -rw-r--r-- | 616 bytes |
| sched.h | -rw-r--r-- | 64.0 KB |
| stats.c | -rw-r--r-- | 2.9 KB |
| stats.h | -rw-r--r-- | 7.5 KB |
| stop_task.c | -rw-r--r-- | 3.2 KB |
| swait.c | -rw-r--r-- | 3.3 KB |
| topology.c | -rw-r--r-- | 56.7 KB |
| wait.c | -rw-r--r-- | 12.9 KB |
| wait_bit.c | -rw-r--r-- | 6.8 KB |
Computing file changes ...
