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| author | Florian Weimer <fweimer@redhat.com> | 2024-09-11 10:05:08 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2024-09-11 10:05:08 +0200 |
| commit | 21571ca0d70302909cf72707b2a7736cf12190a0 (patch) | |
| tree | 393b555d1decb0ae6191e0be8d2d5ca82cb3d1d4 /sysdeps/unix/sysv/linux/or1k | |
| parent | 298bc488fdc047da37482f4003023cb9adef78f8 (diff) | |
| download | glibc-21571ca0d70302909cf72707b2a7736cf12190a0.zip glibc-21571ca0d70302909cf72707b2a7736cf12190a0.tar.gz glibc-21571ca0d70302909cf72707b2a7736cf12190a0.tar.bz2 | |
Linux: Add the sched_setattr and sched_getattr functions
And struct sched_attr.
In sysdeps/unix/sysv/linux/bits/sched.h, the hack that defines
sched_param around the inclusion of <linux/sched/types.h> is quite
ugly, but the definition of struct sched_param has already been
dropped by the kernel, so there is nothing else we can do and maintain
compatibility of <sched.h> with a wide range of kernel header
versions. (An alternative would involve introducing a separate header
for this functionality, but this seems unnecessary.)
The existing sched_* functions that change scheduler parameters
are already incompatible with PTHREAD_PRIO_PROTECT mutexes, so
there is no harm in adding more functionality in this area.
The documentation mostly defers to the Linux manual pages.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/or1k')
| -rw-r--r-- | sysdeps/unix/sysv/linux/or1k/libc.abilist | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/or1k/libc.abilist b/sysdeps/unix/sysv/linux/or1k/libc.abilist index 959e59e..c356a11 100644 --- a/sysdeps/unix/sysv/linux/or1k/libc.abilist +++ b/sysdeps/unix/sysv/linux/or1k/libc.abilist @@ -2259,3 +2259,5 @@ GLIBC_2.40 getcontext F GLIBC_2.40 makecontext F GLIBC_2.40 setcontext F GLIBC_2.40 swapcontext F +GLIBC_2.41 sched_getattr F +GLIBC_2.41 sched_setattr F |