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| author | Roland McGrath <roland@gnu.org> | 2006-02-03 22:28:47 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2006-02-03 22:28:47 +0000 |
| commit | f2a2deef4de6c97f557b925e6701135dddce2eac (patch) | |
| tree | 636a6270bfe54fffad416a4a140ef2f0b3069d3c /sysdeps/posix/profil.c | |
| parent | ee926fc8f961697ee4c5d55da6c78716f12853c1 (diff) | |
| download | glibc-f2a2deef4de6c97f557b925e6701135dddce2eac.tar.gz glibc-f2a2deef4de6c97f557b925e6701135dddce2eac.tar.xz glibc-f2a2deef4de6c97f557b925e6701135dddce2eac.zip | |
[BZ #2268]
2006-02-03 Roland McGrath <roland@redhat.com> [BZ #2268] * sysdeps/posix/profil.c (__profil): Use __profile_frequency to choose timer interval, don't assume smallest possible interval is it. * sysdeps/powerpc/fpu/bits/fenvinline.h (fegetround): Make asm volatile.
Diffstat (limited to 'sysdeps/posix/profil.c')
| -rw-r--r-- | sysdeps/posix/profil.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/posix/profil.c b/sysdeps/posix/profil.c index f40faee33d..281b53bf6a 100644 --- a/sysdeps/posix/profil.c +++ b/sysdeps/posix/profil.c @@ -1,5 +1,6 @@ /* Low-level statistical profiling support function. Mostly POSIX.1 version. - Copyright (C) 1996,97,98,2002, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,2002,2004,2005,2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,6 +23,7 @@ #include <errno.h> #include <signal.h> #include <sys/time.h> +#include <libc-internal.h> #ifndef SIGPROF @@ -110,7 +112,7 @@ __profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale) return -1; timer.it_value.tv_sec = 0; - timer.it_value.tv_usec = 1; + timer.it_value.tv_usec = 1000000 / __profile_frequency (); timer.it_interval = timer.it_value; return __setitimer (ITIMER_PROF, &timer, otimer_ptr); } |