diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:19:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:19:48 +0100 |
| commit | 818fa7f3908c7bd6c0045e9d94dc23a899ef6144 (patch) | |
| tree | ad3435c3f57c8222ad61709b716168932f13be6c /arch/sparc/mm/srmmu.c | |
| parent | 3fd4bc015ef879a7d2b955ce97fb125e3a51ba7e (diff) | |
| parent | 5fdf7e5975a0b0f6a0370655612c5dca3fd6311b (diff) | |
| download | talos-op-linux-818fa7f3908c7bd6c0045e9d94dc23a899ef6144.tar.gz talos-op-linux-818fa7f3908c7bd6c0045e9d94dc23a899ef6144.zip | |
Merge branch 'tracing/kmemtrace' into tracing/kmemtrace2
Diffstat (limited to 'arch/sparc/mm/srmmu.c')
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index dd8aa36f366c..fe7ed08390bb 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -1312,10 +1312,8 @@ void __init srmmu_paging_init(void) #endif poke_srmmu(); -#ifdef CONFIG_SUN_IO srmmu_allocate_ptable_skeleton(sparc_iomap.start, IOBASE_END); srmmu_allocate_ptable_skeleton(DVMA_VADDR, DVMA_END); -#endif srmmu_allocate_ptable_skeleton( __fix_to_virt(__end_of_fixed_addresses - 1), FIXADDR_TOP); @@ -1916,18 +1914,6 @@ static void __cpuinit poke_viking(void) mreg |= VIKING_SBENABLE; mreg &= ~(VIKING_ACENABLE); srmmu_set_mmureg(mreg); - -#ifdef CONFIG_SMP - /* Avoid unnecessary cross calls. */ - BTFIXUPCOPY_CALL(flush_cache_all, local_flush_cache_all); - BTFIXUPCOPY_CALL(flush_cache_mm, local_flush_cache_mm); - BTFIXUPCOPY_CALL(flush_cache_range, local_flush_cache_range); - BTFIXUPCOPY_CALL(flush_cache_page, local_flush_cache_page); - BTFIXUPCOPY_CALL(__flush_page_to_ram, local_flush_page_to_ram); - BTFIXUPCOPY_CALL(flush_sig_insns, local_flush_sig_insns); - BTFIXUPCOPY_CALL(flush_page_for_dma, local_flush_page_for_dma); - btfixup(); -#endif } static void __init init_viking(void) @@ -2272,6 +2258,17 @@ void __init ld_mmu_srmmu(void) BTFIXUPSET_CALL(__flush_page_to_ram, smp_flush_page_to_ram, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_sig_insns, smp_flush_sig_insns, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(flush_page_for_dma, smp_flush_page_for_dma, BTFIXUPCALL_NORM); + + if (poke_srmmu == poke_viking) { + /* Avoid unnecessary cross calls. */ + BTFIXUPCOPY_CALL(flush_cache_all, local_flush_cache_all); + BTFIXUPCOPY_CALL(flush_cache_mm, local_flush_cache_mm); + BTFIXUPCOPY_CALL(flush_cache_range, local_flush_cache_range); + BTFIXUPCOPY_CALL(flush_cache_page, local_flush_cache_page); + BTFIXUPCOPY_CALL(__flush_page_to_ram, local_flush_page_to_ram); + BTFIXUPCOPY_CALL(flush_sig_insns, local_flush_sig_insns); + BTFIXUPCOPY_CALL(flush_page_for_dma, local_flush_page_for_dma); + } #endif if (sparc_cpu_model == sun4d) |
