diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:31:28 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-10-13 09:31:34 +0200 |
commit | 9dbdd6c41c12fb42ee7188eafa7e1917b192af3a (patch) | |
tree | 06a9eb894bc976c5c20e84ccd74fd82b9b71aed4 /arch/mips/mm/sc-mips.c | |
parent | 7a693d3f0d10f978ebdf3082c41404ab97106567 (diff) | |
parent | 161291396e76e0832c08f617eb9bd364d1648148 (diff) |
Merge commit 'v2.6.32-rc4' into perf/core
Merge reason: we were on an -rc1 base, merge up to -rc4.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/mm/sc-mips.c')
-rw-r--r-- | arch/mips/mm/sc-mips.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c index b55c2d1b998..5ab5fa8c1d8 100644 --- a/arch/mips/mm/sc-mips.c +++ b/arch/mips/mm/sc-mips.c @@ -32,6 +32,11 @@ static void mips_sc_wback_inv(unsigned long addr, unsigned long size) */ static void mips_sc_inv(unsigned long addr, unsigned long size) { + unsigned long lsize = cpu_scache_line_size(); + unsigned long almask = ~(lsize - 1); + + cache_op(Hit_Writeback_Inv_SD, addr & almask); + cache_op(Hit_Writeback_Inv_SD, (addr + size - 1) & almask); blast_inv_scache_range(addr, addr + size); } |