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| author | Mathias Krause <minipli@googlemail.com> | 2011-07-25 17:12:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 20:57:12 -0700 |
| commit | 5ec80e50e11bcc3f39e47b9dc73110dbc58e4780 (patch) | |
| tree | 5a33f0d6c466c1cefbb7e22f7ad9b8fdb74e79d4 /arch/cris | |
| parent | ce1bb7afc5648056cf66896c4aebc0062bb12f79 (diff) | |
| download | lwn-5ec80e50e11bcc3f39e47b9dc73110dbc58e4780.tar.gz lwn-5ec80e50e11bcc3f39e47b9dc73110dbc58e4780.zip | |
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.h | 1 | ||||
| -rw-r--r-- | arch/cris/include/arch-v32/arch/processor.h | 1 |
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); \ |