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parisc: stop using task->ptrace for {single,block}step flags

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task->ptrace flags belong to generic code, so instead thief some
TIF_ bits to use. Somewhat risky conversion of code to test TASK_FLAGS
instead of TASK_PTRACE in assembly, but it looks alright in the end.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
This commit is contained in:
Kyle McMartin
2009-09-27 23:03:02 -04:00
committed by Kyle McMartin
parent 2798af1abb
commit ecd3d4bc06
4 changed files with 25 additions and 18 deletions
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4
arch/parisc/kernel/asm-offsets.c
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@@ -270,8 +270,8 @@ int main(void)
DEFINE(DTLB_OFF_COUNT, offsetof(struct pdc_cache_info, dt_off_count));
DEFINE(DTLB_LOOP, offsetof(struct pdc_cache_info, dt_loop));
BLANK();
DEFINE(PA_BLOCKSTEP_BIT, 31-PT_BLOCKSTEP_BIT);
DEFINE(PA_SINGLESTEP_BIT, 31-PT_SINGLESTEP_BIT);
DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BLOCKSTEP);
DEFINE(TIF_SINGLESTEP_PA_BIT, 31-TIF_SINGLESTEP);
BLANK();
DEFINE(ASM_PMD_SHIFT, PMD_SHIFT);
DEFINE(ASM_PGDIR_SHIFT, PGDIR_SHIFT);