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authorMathias Krause <minipli@googlemail.com>2011-07-25 17:12:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 20:57:12 -0700
commit5ec80e50e11bcc3f39e47b9dc73110dbc58e4780 (patch)
tree5a33f0d6c466c1cefbb7e22f7ad9b8fdb74e79d4 /arch/cris
parentce1bb7afc5648056cf66896c4aebc0062bb12f79 (diff)
cris, exec: remove redundant set_fs(USER_DS)
The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/cris')
-rw-r--r--arch/cris/include/arch-v10/arch/processor.h1
-rw-r--r--arch/cris/include/arch-v32/arch/processor.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/cris/include/arch-v10/arch/processor.h b/arch/cris/include/arch-v10/arch/processor.h
index cc692c7a0660..93feb2a487d8 100644
--- a/arch/cris/include/arch-v10/arch/processor.h
+++ b/arch/cris/include/arch-v10/arch/processor.h
@@ -53,7 +53,6 @@ struct thread_struct {
*/
#define start_thread(regs, ip, usp) do { \
- set_fs(USER_DS); \
regs->irp = ip; \
regs->dccr |= 1 << U_DCCR_BITNR; \
wrusp(usp); \
diff --git a/arch/cris/include/arch-v32/arch/processor.h b/arch/cris/include/arch-v32/arch/processor.h
index f80b47790ca6..9603c907fbc4 100644
--- a/arch/cris/include/arch-v32/arch/processor.h
+++ b/arch/cris/include/arch-v32/arch/processor.h
@@ -47,7 +47,6 @@ struct thread_struct {
*/
#define start_thread(regs, ip, usp) \
do { \
- set_fs(USER_DS); \
regs->erp = ip; \
regs->ccs |= 1 << (U_CCS_BITNR + CCS_SHIFT); \
wrusp(usp); \

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