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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-08-30 09:08:02 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-10-20 10:19:08 -0300 |
| commit | 9b5e138f2bbd032da858a4ad5bb51ed99d6f89b6 (patch) | |
| tree | d61137c94c8088bde747b0b6c741c35e0ed22f1a /sysdeps/unix/sysv/linux/clock_getcpuclockid.c | |
| parent | 643a2d01399188192e0da234581034f77c892054 (diff) | |
| download | glibc-9b5e138f2bbd032da858a4ad5bb51ed99d6f89b6.tar.xz glibc-9b5e138f2bbd032da858a4ad5bb51ed99d6f89b6.zip | |
linux: Avoid shifting a negative signed on POSIX timer interface
The current macros uses pid as signed value, which triggers a compiler
warning for process and thread timers. Replace MAKE_PROCESS_CPUCLOCK
with static inline function that expects the pid as unsigned. These
are similar to what Linux does internally.
Checked on x86_64-linux-gnu.
Reviewed-by: Arjun Shankar <arjun@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/clock_getcpuclockid.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/clock_getcpuclockid.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/clock_getcpuclockid.c b/sysdeps/unix/sysv/linux/clock_getcpuclockid.c index 5534127ed7..355d3c86af 100644 --- a/sysdeps/unix/sysv/linux/clock_getcpuclockid.c +++ b/sysdeps/unix/sysv/linux/clock_getcpuclockid.c @@ -29,7 +29,7 @@ __clock_getcpuclockid (pid_t pid, clockid_t *clock_id) /* The clockid_t value is a simple computation from the PID. But we do a clock_getres call to validate it. */ - const clockid_t pidclock = MAKE_PROCESS_CPUCLOCK (pid, CPUCLOCK_SCHED); + const clockid_t pidclock = make_process_cpuclock (pid, CPUCLOCK_SCHED); #ifndef __NR_clock_getres_time64 # define __NR_clock_getres_time64 __NR_clock_getres |