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Commit ed96dfbc authored by Mathias Krause's avatar Mathias Krause Committed by Guan Xuetao
Browse files

unicore32, 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: default avatarMathias Krause <minipli@googlemail.com>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Acked-by: default avatarGuan Xuetao <gxt@mprc.pku.edu.cn>
parent 8889023a

arch/unicore32/include/asm/processor.h

+0 −1
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ struct thread_struct { 
#define start_thread(regs, pc, sp)					\

({									\

	unsigned long *stack = (unsigned long *)sp;			\

	set_fs(USER_DS);						\

	memset(regs->uregs, 0, sizeof(regs->uregs));			\

	regs->UCreg_asr = USER_MODE;					\

	regs->UCreg_pc = pc & ~1;	/* pc */                        \