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MIPS: Merge the identical "return from syscall" per-ABI code

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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>
This commit is contained in:
Al Viro
2012-05-05 16:11:35 -04:00
committed by Ralf Baechle
parent 0b894bd8e4
commit 02f884ed46
5 changed files with 13 additions and 51 deletions
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13
arch/mips/kernel/scall64-o32.S
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@@ -99,18 +99,7 @@ NESTED(handle_sys, PT_SIZE, sp)
1: sd v0, PT_R2(sp) # result
o32_syscall_exit:
local_irq_disable # make need_resched and
# signals dont change between
# sampling and return
LONG_L a2, TI_FLAGS($28)
li t0, _TIF_ALLWORK_MASK
and t0, a2, t0
bnez t0, o32_syscall_exit_work
j restore_partial
o32_syscall_exit_work:
j syscall_exit_work_partial
j syscall_exit_partial
/* ------------------------------------------------------------------------ */