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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2008-04-16 10:25:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-19 19:19:55 +0200 |
| commit | 2adee9b30d1382fba97825b9c50e4f50a0117c36 (patch) | |
| tree | 275bcff11f81a1c3e23fd2f5777f7e37d906717a /kernel/fork.c | |
| parent | 1679f2710ac58df580d3716fab1f42ae50a226eb (diff) | |
| download | linux-stable-2adee9b30d1382fba97825b9c50e4f50a0117c36.tar.gz linux-stable-2adee9b30d1382fba97825b9c50e4f50a0117c36.tar.bz2 linux-stable-2adee9b30d1382fba97825b9c50e4f50a0117c36.zip | |
x86: fpu xstate split fix
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 44a18192c420..89fe414645e9 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -132,9 +132,13 @@ void __put_task_struct(struct task_struct *tsk) free_task(tsk); } -void __attribute__((weak)) arch_task_cache_init(void) -{ -} +/* + * macro override instead of weak attribute alias, to workaround + * gcc 4.1.0 and 4.1.1 bugs with weak attribute and empty functions. + */ +#ifndef arch_task_cache_init +#define arch_task_cache_init() +#endif void __init fork_init(unsigned long mempages) { |