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powerpc: Use is_32bit_task() helper to test 32-bit binary

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This patch removes all explicit tests for the TIF_32BIT flag

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Denis Kirjanov 2010-08-27 03:49:11 +00:00 • committed by Benjamin Herrenschmidt
parent 05d77ac90c
commit cab175f9fa
7 changed files with 12 additions and 12 deletions
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4
arch/powerpc/include/asm/processor.h
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@ -118,7 +118,7 @@ extern struct task_struct *last_task_used_spe;
#define TASK_UNMAPPED_BASE_USER32 (PAGE_ALIGN(TASK_SIZE_USER32 / 4))
#define TASK_UNMAPPED_BASE_USER64 (PAGE_ALIGN(TASK_SIZE_USER64 / 4))
#define TASK_UNMAPPED_BASE ((test_thread_flag(TIF_32BIT)) ? \
#define TASK_UNMAPPED_BASE ((is_32bit_task()) ? \
TASK_UNMAPPED_BASE_USER32 : TASK_UNMAPPED_BASE_USER64 )
#endif
@ -128,7 +128,7 @@ extern struct task_struct *last_task_used_spe;
#define STACK_TOP_USER64 TASK_SIZE_USER64
#define STACK_TOP_USER32 TASK_SIZE_USER32
#define STACK_TOP (test_thread_flag(TIF_32BIT) ? \
#define STACK_TOP (is_32bit_task() ? \
STACK_TOP_USER32 : STACK_TOP_USER64)
#define STACK_TOP_MAX STACK_TOP_USER64