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| author | Ulrich Drepper <drepper@redhat.com> | 2009-06-15 21:12:57 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-06-15 21:12:57 -0700 |
| commit | 395a37e379bf900b2b6a25e17c44cde2d1c46c44 (patch) | |
| tree | 7c52b4a022f69e8fd8de07744f130f3c6dfd5318 /posix/tst-cpucount.c | |
| parent | 7ed520bd8504700cf4aaf3b06deb10575bfc546a (diff) | |
| download | glibc-395a37e379bf900b2b6a25e17c44cde2d1c46c44.tar.gz | |
When iterating over CPU bitmask, don't try more than CPU_SETSIZE.
Diffstat (limited to 'posix/tst-cpucount.c')
| -rw-r--r-- | posix/tst-cpucount.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/posix/tst-cpucount.c b/posix/tst-cpucount.c index fe3cded732..b3691a18da 100644 --- a/posix/tst-cpucount.c +++ b/posix/tst-cpucount.c @@ -1,5 +1,6 @@ #include <sched.h> #include <stdio.h> +#include <sys/param.h> static int do_test (void) @@ -8,7 +9,7 @@ do_test (void) CPU_ZERO (&c); - for (int cnt = 0; cnt < 130; ++cnt) + for (int cnt = 0; cnt < MIN (CPU_SETSIZE, 130); ++cnt) { int n = CPU_COUNT (&c); if (n != cnt) |