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m68knommu: fix use of un-defined _TIF_WORK_MASK 

The _TIF_WORK_MASK definition was removed in the clean up of MMU and
non-MMU arch/m68k/include/asm/thread_info*.h files (this was commit
cddafa3500, "merge MMU and non-MMU
thread_info.h").

It didn't get cleaned out of the entry.S code for the 68328 and 68360
based platforms. And it was replaced by a hard coded constant mask for
coldfire platforms. There is currently no need to mask any of these bits,
so fix all uses (and former uses) to check for any non-zero value.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer 2011-02-03 11:17:55 +10:00
parent 4157a04d5d
commit b3e338de7e
3 changed files with 0 additions and 3 deletions
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1
arch/m68knommu/platform/68328/entry.S
View File

@ -108,7 +108,6 @@ Luser_return:
movel %d1,%a2
1:
move %a2@(TI_FLAGS),%d1 /* thread_info->flags */
andl #_TIF_WORK_MASK,%d1
jne Lwork_to_do
RESTORE_ALL

1
arch/m68knommu/platform/68360/entry.S
View File

@ -104,7 +104,6 @@ Luser_return:
movel %d1,%a2
1:
move %a2@(TI_FLAGS),%d1 /* thread_info->flags */
andl #_TIF_WORK_MASK,%d1
jne Lwork_to_do
RESTORE_ALL

1
arch/m68knommu/platform/coldfire/entry.S
View File

@ -138,7 +138,6 @@ Luser_return:
andl #-THREAD_SIZE,%d1 /* at base of kernel stack */
movel %d1,%a0
movel %a0@(TI_FLAGS),%d1 /* get thread_info->flags */
andl #0xefff,%d1
jne Lwork_to_do /* still work to do */
Lreturn: