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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-09-28 16:40:02 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-09-28 16:40:02 +0000 |
| commit | 4a81fe4173bf5029058253cf0be194c23a5ad369 (patch) | |
| tree | 0806d2c3d6df92784c407221d862b9956c9ea115 /miscutils/taskset.c | |
| parent | 3e7eca97b987b351c6f68308c6e0c421541f10c8 (diff) | |
| download | busybox-w32-1_11_3.tar.gz busybox-w32-1_11_3.tar.bz2 busybox-w32-1_11_3.zip | |
apply post-1.11.2 fixes, bump version to 1.11.31_11_3
Diffstat (limited to 'miscutils/taskset.c')
| -rw-r--r-- | miscutils/taskset.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/miscutils/taskset.c b/miscutils/taskset.c index 708abd9f2..973f94ac3 100644 --- a/miscutils/taskset.c +++ b/miscutils/taskset.c | |||
| @@ -35,7 +35,8 @@ static char *__from_cpuset(cpu_set_t *mask) | |||
| 35 | #define TASKSET_PRINTF_MASK "%x" | 35 | #define TASKSET_PRINTF_MASK "%x" |
| 36 | /* (void*) cast is for battling gcc: */ | 36 | /* (void*) cast is for battling gcc: */ |
| 37 | /* "dereferencing type-punned pointer will break strict-aliasing rules" */ | 37 | /* "dereferencing type-punned pointer will break strict-aliasing rules" */ |
| 38 | #define from_cpuset(mask) (*(unsigned*)(void*)&(mask)) | 38 | #define from_cpuset(mask) ({ void *__vp = &(mask); *(unsigned*)__vp; }) |
| 39 | /* gcc 4.3.0 still complains: #define from_cpuset(mask) (*(unsigned*)(void*)&(mask)) */ | ||
| 39 | #endif | 40 | #endif |
| 40 | 41 | ||
| 41 | 42 | ||