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parisc: Use _TIF_USER_WORK_MASK in entry.S

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The constant _TIF_USER_WORK_MASK will get extended by additional flags
in the future, so check against the bits set in this mask - with the
exception of _TIF_NEED_RESCHED which was tested a few lines above.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2020-10-29 22:01:06 +01:00
parent 93346da8ff
commit c984baad3d
1 changed files with 2 additions and 2 deletions
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4
arch/parisc/kernel/entry.S
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@ -887,7 +887,7 @@ intr_check_sig:
/* As above */
mfctl %cr30,%r1
LDREG TI_FLAGS(%r1),%r19
ldi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), %r20
ldi (_TIF_USER_WORK_MASK & ~_TIF_NEED_RESCHED), %r20
and,COND(<>) %r19, %r20, %r0
b,n intr_restore /* skip past if we've nothing to do */
@ -1810,7 +1810,7 @@ syscall_check_resched:
.import do_signal,code
syscall_check_sig:
LDREG TI_FLAGS-THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r19
ldi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), %r26
ldi (_TIF_USER_WORK_MASK & ~_TIF_NEED_RESCHED), %r26
and,COND(<>) %r19, %r26, %r0
b,n syscall_restore /* skip past if we've nothing to do */