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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 06:43:57 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-22 06:43:57 +0400 |
| commit | bf67f3a5c456a18f2e8d062f7e88506ef2cd9837 (patch) | |
| tree | 2a2324b2572162059307db82f9238eeb25673a77 /arch/c6x/include | |
| parent | 226da0dbc84ed97f448523e2a4cb91c27fa68ed9 (diff) | |
| parent | 203dacbdca977bedaba61ad2fca75d934060a5d5 (diff) | |
| download | linux-bf67f3a5c456a18f2e8d062f7e88506ef2cd9837.tar.xz | |
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp hotplug cleanups from Thomas Gleixner:
"This series is merily a cleanup of code copied around in arch/* and
not changing any of the real cpu hotplug horrors yet. I wish I'd had
something more substantial for 3.5, but I underestimated the lurking
horror..."
Fix up trivial conflicts in arch/{arm,sparc,x86}/Kconfig and
arch/sparc/include/asm/thread_info_32.h
* 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits)
um: Remove leftover declaration of alloc_task_struct_node()
task_allocator: Use config switches instead of magic defines
sparc: Use common threadinfo allocator
score: Use common threadinfo allocator
sh-use-common-threadinfo-allocator
mn10300: Use common threadinfo allocator
powerpc: Use common threadinfo allocator
mips: Use common threadinfo allocator
hexagon: Use common threadinfo allocator
m32r: Use common threadinfo allocator
frv: Use common threadinfo allocator
cris: Use common threadinfo allocator
x86: Use common threadinfo allocator
c6x: Use common threadinfo allocator
fork: Provide kmemcache based thread_info allocator
tile: Use common threadinfo allocator
fork: Provide weak arch_release_[task_struct|thread_info] functions
fork: Move thread info gfp flags to header
fork: Remove the weak insanity
sh: Remove cpu_idle_wait()
...
Diffstat (limited to 'arch/c6x/include')
| -rw-r--r-- | arch/c6x/include/asm/thread_info.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/c6x/include/asm/thread_info.h b/arch/c6x/include/asm/thread_info.h index fd99148cda9d..1710bcbb8d09 100644 --- a/arch/c6x/include/asm/thread_info.h +++ b/arch/c6x/include/asm/thread_info.h @@ -20,11 +20,11 @@ #ifdef CONFIG_4KSTACKS #define THREAD_SIZE 4096 #define THREAD_SHIFT 12 -#define THREAD_ORDER 0 +#define THREAD_SIZE_ORDER 0 #else #define THREAD_SIZE 8192 #define THREAD_SHIFT 13 -#define THREAD_ORDER 1 +#define THREAD_SIZE_ORDER 1 #endif #define THREAD_START_SP (THREAD_SIZE - 8) @@ -80,19 +80,6 @@ struct thread_info *current_thread_info(void) return ti; } -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - -/* thread information allocation */ -#ifdef CONFIG_DEBUG_STACK_USAGE -#define THREAD_FLAGS (GFP_KERNEL | __GFP_NOTRACK | __GFP_ZERO) -#else -#define THREAD_FLAGS (GFP_KERNEL | __GFP_NOTRACK) -#endif - -#define alloc_thread_info_node(tsk, node) \ - ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER)) - -#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER) #define get_thread_info(ti) get_task_struct((ti)->task) #define put_thread_info(ti) put_task_struct((ti)->task) #endif /* __ASSEMBLY__ */ |