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| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-10-17 02:42:26 +0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2014-01-14 10:19:58 -0800 |
| commit | f615136c06a791364f5afa8b8ba965315a6440f1 (patch) | |
| tree | d9ced4cfdfd13438ce23384fbd64006bb74fd8b6 /arch/xtensa/mm/mmu.c | |
| parent | 26a8e96a8b37e8070fa9dcb1b7490cf4d4492d50 (diff) | |
| download | blackbird-op-linux-f615136c06a791364f5afa8b8ba965315a6440f1.tar.gz blackbird-op-linux-f615136c06a791364f5afa8b8ba965315a6440f1.zip | |
xtensa: add SMP support
This is largely based on SMP code from the xtensa-2.6.29-smp tree by
Piet Delaney, Marc Gauthier, Joe Taylor, Christian Zankel (and possibly
other Tensilica folks).
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/mm/mmu.c')
| -rw-r--r-- | arch/xtensa/mm/mmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/mm/mmu.c b/arch/xtensa/mm/mmu.c index c43771c974be..5bb8e3c61d85 100644 --- a/arch/xtensa/mm/mmu.c +++ b/arch/xtensa/mm/mmu.c @@ -22,7 +22,7 @@ void __init paging_init(void) /* * Flush the mmu and reset associated register to default values. */ -void __init init_mmu(void) +void init_mmu(void) { #if !(XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY) /* @@ -37,7 +37,7 @@ void __init init_mmu(void) set_itlbcfg_register(0); set_dtlbcfg_register(0); #endif - flush_tlb_all(); + local_flush_tlb_all(); /* Set rasid register to a known value. */ |
