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| author | Ingo Molnar <mingo@kernel.org> | 2017-03-01 09:02:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-01 09:02:26 +0100 |
| commit | 0871d5a66da5c41151e0896a90298b163e42f2e0 (patch) | |
| tree | 1ba71fab9016cb28bb9d18ffd62b6b744f2f761c /arch/mips/mm/c-r4k.c | |
| parent | x86/boot: Fix pr_debug() API braindamage (diff) | |
| parent | Merge tag 'for-linus-4.11' of git://git.code.sf.net/p/openipmi/linux-ipmi (diff) | |
| download | linux-0871d5a66da5c41151e0896a90298b163e42f2e0.tar.xz linux-0871d5a66da5c41151e0896a90298b163e42f2e0.zip | |
Merge branch 'linus' into WIP.x86/boot, to fix up conflicts and to pick up updates
Conflicts:
arch/x86/xen/setup.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 88cfaf81c958..e7f798d55fbc 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1452,6 +1452,7 @@ static void probe_pcache(void) switch (current_cpu_type()) { case CPU_20KC: case CPU_25KF: + case CPU_I6400: case CPU_SB1: case CPU_SB1A: case CPU_XLR: @@ -1478,7 +1479,6 @@ static void probe_pcache(void) case CPU_PROAPTIV: case CPU_M5150: case CPU_QEMU_GENERIC: - case CPU_I6400: case CPU_P6600: case CPU_M6250: if (!(read_c0_config7() & MIPS_CONF7_IAR) && @@ -1497,6 +1497,10 @@ static void probe_pcache(void) c->dcache.flags |= MIPS_CACHE_ALIASES; } + /* Physically indexed caches don't suffer from virtual aliasing */ + if (c->dcache.flags & MIPS_CACHE_PINDEX) + c->dcache.flags &= ~MIPS_CACHE_ALIASES; + switch (current_cpu_type()) { case CPU_20KC: /* |