lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-29 11:41:21 +03:00
Code Activity

* sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of

Browse Source 
__sched_cpucount as const.
	* posix/sched_cpucount.c: Adjust.
This commit is contained in:
Ulrich Drepper
2007-06-08 19:25:07 +00:00
parent 36dffb2256
commit 755db8c5bd
2 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ChangeLog
View File

@ -1,5 +1,9 @@
2007-06-08 Ulrich Drepper <drepper@redhat.com> 2007-06-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
__sched_cpucount as const.
* posix/sched_cpucount.c: Adjust.
* posix/sched_cpucount.c (__sched_cpucount): Allow using special * posix/sched_cpucount.c (__sched_cpucount): Allow using special
instruction for counting bits. instruction for counting bits.
* sysdeps/x86_64/sched_cpucount.c: New file. * sysdeps/x86_64/sched_cpucount.c: New file.

3
sysdeps/unix/sysv/linux/bits/sched.h
View File

@ -131,7 +131,8 @@ typedef struct
((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu)) ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
# define __CPU_ISSET(cpu, cpusetp) \ # define __CPU_ISSET(cpu, cpusetp) \
(((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0) (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
extern int __sched_cpucount (size_t __setsize, cpu_set_t *__setp) __THROW; extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp)
__THROW;
# define __CPU_COUNT(cpusetp) \ # define __CPU_COUNT(cpusetp) \
__sched_cpucount (sizeof (cpu_set_t), cpusetp) __sched_cpucount (sizeof (cpu_set_t), cpusetp)
#endif #endif