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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-07-23 11:12:35 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 03:15:01 +0200 |
| commit | b8f1b4f8606b40b478072fb551f79e2984d44fad (patch) | |
| tree | 5db31ac340f623f0587df9ea77064745a9cc18ac /arch/powerpc/kernel/setup_64.c | |
| parent | powerpc/mm: Add early_[cpu|mmu]_has_feature() (diff) | |
| download | linux-b8f1b4f8606b40b478072fb551f79e2984d44fad.tar.xz linux-b8f1b4f8606b40b478072fb551f79e2984d44fad.zip | |
powerpc/mm: Convert early cpu/mmu feature check to use the new helpers
This switches early feature checks to use the non static key variant of
the function. In later patches we will be switching cpu_has_feature()
and mmu_has_feature() to use static keys and we can use them only after
static key/jump label is initialized. Any check for feature before jump
label init should be done using this new helper.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 984696136f96..eafb9a79e011 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -227,8 +227,8 @@ static void __init configure_exceptions(void) opal_configure_cores(); /* Enable AIL if supported, and we are in hypervisor mode */ - if (cpu_has_feature(CPU_FTR_HVMODE) && - cpu_has_feature(CPU_FTR_ARCH_207S)) { + if (early_cpu_has_feature(CPU_FTR_HVMODE) && + early_cpu_has_feature(CPU_FTR_ARCH_207S)) { unsigned long lpcr = mfspr(SPRN_LPCR); mtspr(SPRN_LPCR, lpcr | LPCR_AIL_3); } |