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libc/nptl/sysdeps/unix/sysv/linux x86_64/sem_p ...
- From: drepper at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 15 May 2007 06:22:57 -0000
- Subject: libc/nptl/sysdeps/unix/sysv/linux x86_64/sem_p ...
CVSROOT: /cvs/glibc
Module name: libc
Changes by: drepper@sourceware.org 2007-05-15 06:22:57
Modified files:
nptl/sysdeps/unix/sysv/linux/x86_64: sem_post.S
nptl/sysdeps/unix/sysv/linux/sparc/sparc32: sem_post.c
nptl/sysdeps/unix/sysv/linux/powerpc: sem_post.c
nptl/sysdeps/unix/sysv/linux/i386/i486: sem_post.S
nptl/sysdeps/unix/sysv/linux: sem_post.c
Log message:
Only wake threads if old value of semaphore was zero.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S.diff?cvsroot=glibc&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c.diff?cvsroot=glibc&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/unix/sysv/linux/powerpc/sem_post.c.diff?cvsroot=glibc&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/unix/sysv/linux/i386/i486/sem_post.S.diff?cvsroot=glibc&r1=1.7&r2=1.8
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/unix/sysv/linux/sem_post.c.diff?cvsroot=glibc&r1=1.4&r2=1.5