diff options
author | David S. Miller <davem@davemloft.net> | 2008-04-24 06:15:22 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-04-24 06:15:22 -0400 |
commit | 7697daaa894ca2bc5cd652269c316bcdc3ec441b (patch) | |
tree | d95630c696f34d5bc2b0cb6ab69a812440187c36 /arch/sparc64/kernel/tsb.S | |
parent | 238468b2ac76020c192a7402c92df5097916bf4a (diff) |
[SPARC64]: %l6 trap return handling no longer necessary.
Now that we indicate the "restart system call" in the
trap type field of pt_regs->magic, we don't need to
set the %l6 boolean in all of the trap return paths.
And we therefore don't need to pass it to do_notify_resume().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/tsb.S')
-rw-r--r-- | arch/sparc64/kernel/tsb.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/tsb.S b/arch/sparc64/kernel/tsb.S index 10adb2fb8ffe..c499214b501d 100644 --- a/arch/sparc64/kernel/tsb.S +++ b/arch/sparc64/kernel/tsb.S | |||
@@ -275,7 +275,7 @@ sparc64_realfault_common: | |||
275 | stx %l5, [%g6 + TI_FAULT_ADDR] ! Save fault address | 275 | stx %l5, [%g6 + TI_FAULT_ADDR] ! Save fault address |
276 | call do_sparc64_fault ! Call fault handler | 276 | call do_sparc64_fault ! Call fault handler |
277 | add %sp, PTREGS_OFF, %o0 ! Compute pt_regs arg | 277 | add %sp, PTREGS_OFF, %o0 ! Compute pt_regs arg |
278 | ba,pt %xcc, rtrap_clr_l6 ! Restore cpu state | 278 | ba,pt %xcc, rtrap ! Restore cpu state |
279 | nop ! Delay slot (fill me) | 279 | nop ! Delay slot (fill me) |
280 | 280 | ||
281 | winfix_trampoline: | 281 | winfix_trampoline: |