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[MIPS] Fixup secure computing stuff.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-07-25 16:19:33 +01:00
parent 01754bbc69
commit 293c5bd13f
15 changed files with 98 additions and 47 deletions
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8
include/asm-mips/system.h
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@ -46,10 +46,12 @@ struct task_struct;
#define __mips_mt_fpaff_switch_to(prev) \
do { \
struct thread_info *__prev_ti = task_thread_info(prev); \
\
if (cpu_has_fpu && \
(prev->thread.mflags & MF_FPUBOUND) && \
(!(KSTK_STATUS(prev) & ST0_CU1))) { \
prev->thread.mflags &= ~MF_FPUBOUND; \
test_ti_thread_flag(__prev_ti, TIF_FPUBOUND) && \
(!(KSTK_STATUS(prev) & ST0_CU1))) { \
clear_ti_thread_flag(__prev_ti, TIF_FPUBOUND); \
prev->cpus_allowed = prev->thread.user_cpus_allowed; \
} \
next->thread.emulated_fp = 0; \