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authorMathias Krause <minipli@googlemail.com>2012-01-12 17:17:36 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 20:13:03 -0800
commit01fa310cd9158ebdd1ee95383540ecaa3f4ef3f6 (patch)
tree9eaeacec6e545b6c526072de6a3dddc9a8e187b5 /arch/ia64
parent08346bf8051c62f92f132eff267e524a7165ee0c (diff)
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ia64, exec: remove redundant set_fs(USER_DS)
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/processor.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index d9f397f..691be0b 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -309,7 +309,6 @@ struct thread_struct {
}
#define start_thread(regs,new_ip,new_sp) do { \
- set_fs(USER_DS); \
regs->cr_ipsr = ((regs->cr_ipsr | (IA64_PSR_BITS_TO_SET | IA64_PSR_CPL)) \
& ~(IA64_PSR_BITS_TO_CLEAR | IA64_PSR_RI | IA64_PSR_IS)); \
regs->cr_iip = new_ip; \