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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-05 16:11:35 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-09-22 15:47:31 +0200 |
| commit | 02f884ed46b38c5c386709b2619730ba7a8d200c (patch) | |
| tree | 9be3af63e825bce7e8175c9bc4956c7ad26b1c1b /arch/mips/kernel/scall64-n32.S | |
| parent | 0b894bd8e462644fceb290adf5b349ef834d761b (diff) | |
| download | op-kernel-dev-02f884ed46b38c5c386709b2619730ba7a8d200c.zip op-kernel-dev-02f884ed46b38c5c386709b2619730ba7a8d200c.tar.gz | |
MIPS: Merge the identical "return from syscall" per-ABI code
No need to keep 4 copies of that stuff; merged and taken to
entry.S, unused public symbols there killed off.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/scall64-n32.S')
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 6be6f70..0cff8a3 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -70,18 +70,7 @@ NESTED(handle_sysn32, PT_SIZE, sp) sd t1, PT_R0(sp) # save it for syscall restarting 1: sd v0, PT_R2(sp) # result - local_irq_disable # make sure need_resched and - # signals dont change between - # sampling and return - LONG_L a2, TI_FLAGS($28) # current->work - li t0, _TIF_ALLWORK_MASK - and t0, a2, t0 - bnez t0, n32_syscall_exit_work - - j restore_partial - -n32_syscall_exit_work: - j syscall_exit_work_partial + j syscall_exit_partial /* ------------------------------------------------------------------------ */ |
