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

Use glibc_likely instead __builtin_expect.

Browse Source
This commit is contained in:
Ondřej Bílka
2014-02-10 14:45:42 +01:00
parent 1448f32447
commit a1ffb40e32
466 changed files with 2224 additions and 1655 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
nptl/perf.c
View File

@ -633,7 +633,7 @@ get_clockfreq (void)
return result;
fd = open ("/proc/cpuinfo", O_RDONLY);
if (__builtin_expect (fd != -1, 1))
if (__glibc_likely (fd != -1))
{
/* XXX AFAIK the /proc filesystem can generate "files" only up
to a size of 4096 bytes. */
@ -645,7 +645,7 @@ get_clockfreq (void)
{
char *mhz = memmem (buf, n, "cpu MHz", 7);
if (__builtin_expect (mhz != NULL, 1))
if (__glibc_likely (mhz != NULL))
{
char *endp = buf + n;
int seen_decpoint = 0;