diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2012-05-11 11:35:06 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-11 19:27:46 -0700 |
| commit | 306f1231622176d06b1ad2bccc46122dd4e927fa (patch) | |
| tree | c8ac1f2bf302484b0e87e7793fd6c9322c6860f4 /arch/sparc/mm/srmmu.c | |
| parent | e7eaf5b8abb836785a512fa7e9348dc6b0d7bc81 (diff) | |
sparc32: remove sun4c traps
We used to runtime patch the trap table for srmmu.
With the removal of sun4c support this is no longer required.
With the sun4c trap removed we can remove all the referenced
trap handling which is sun4c specific.
This also allows us to get rid of the nosun4c.c file that
contained only dummy functions/data.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/srmmu.c')
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index f37fbb24458..7fd4cc395cf 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -2134,8 +2134,6 @@ extern unsigned long spwin_mmu_patchme, fwin_mmu_patchme, extern unsigned long spwin_srmmu_stackchk, srmmu_fwin_stackchk, tsetup_srmmu_stackchk, srmmu_rett_stackchk; -extern unsigned long srmmu_fault; - #define PATCH_BRANCH(insn, dest) do { \ iaddr = &(insn); \ daddr = &(dest); \ @@ -2150,9 +2148,6 @@ static void __init patch_window_trap_handlers(void) PATCH_BRANCH(fwin_mmu_patchme, srmmu_fwin_stackchk); PATCH_BRANCH(tsetup_mmu_patchme, tsetup_srmmu_stackchk); PATCH_BRANCH(rtrap_mmu_patchme, srmmu_rett_stackchk); - PATCH_BRANCH(sparc_ttable[SP_TRAP_TFLT].inst_three, srmmu_fault); - PATCH_BRANCH(sparc_ttable[SP_TRAP_DFLT].inst_three, srmmu_fault); - PATCH_BRANCH(sparc_ttable[SP_TRAP_DACC].inst_three, srmmu_fault); } #ifdef CONFIG_SMP |