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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-05-05 15:05:48 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-05-08 14:08:46 +0200 |
| commit | f5e10287367dcffb5504d19c83e85ca041ca2596 (patch) | |
| tree | caa6684a16ed32809b328f858711758dc7b0c9bb /kernel/fork.c | |
| parent | 66bb4cda55477efeb1be5c2cbd3785a69b088a8a (diff) | |
| download | lwn-f5e10287367dcffb5504d19c83e85ca041ca2596.tar.gz lwn-f5e10287367dcffb5504d19c83e85ca041ca2596.zip | |
task_allocator: Use config switches instead of magic defines
Replace __HAVE_ARCH_TASK_ALLOCATOR and __HAVE_ARCH_THREAD_ALLOCATOR
with proper config switches.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20120505150142.371309416@linutronix.de
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 7590bd6e8dff..a1793e442b20 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -111,7 +111,7 @@ int nr_processes(void) return total; } -#ifndef __HAVE_ARCH_TASK_STRUCT_ALLOCATOR +#ifndef CONFIG_ARCH_TASK_STRUCT_ALLOCATOR static struct kmem_cache *task_struct_cachep; static inline struct task_struct *alloc_task_struct_node(int node) @@ -128,8 +128,7 @@ static inline void free_task_struct(struct task_struct *tsk) } #endif -#ifndef __HAVE_ARCH_THREAD_INFO_ALLOCATOR - +#ifndef CONFIG_ARCH_THREAD_INFO_ALLOCATOR void __weak arch_release_thread_info(struct thread_info *ti) { } /* @@ -243,7 +242,7 @@ void __init __weak arch_task_cache_init(void) { } void __init fork_init(unsigned long mempages) { -#ifndef __HAVE_ARCH_TASK_STRUCT_ALLOCATOR +#ifndef CONFIG_ARCH_TASK_STRUCT_ALLOCATOR #ifndef ARCH_MIN_TASKALIGN #define ARCH_MIN_TASKALIGN L1_CACHE_BYTES #endif |