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| author | Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2015-07-29 10:09:59 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-12 07:50:12 +0300 |
| commit | 2be682af48e8236558da702fe67e178cfe7524a1 (patch) | |
| tree | e5e057b31f0a48e0f1f460d89bb0c09a6d38e01e /arch/powerpc/mm/slb.c | |
| parent | 752b8adec4a776b4fdf01cf9443921bb3ba38779 (diff) | |
| download | linux-2be682af48e8236558da702fe67e178cfe7524a1.tar.xz | |
powerpc/slb: Rename all the 'slot' occurrences to 'entry'
The SLB code uses 'slot' and 'entry' interchangeably, change it to always
use 'entry'.
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
[mpe: Rewrite change log]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/slb.c')
| -rw-r--r-- | arch/powerpc/mm/slb.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c index 62fafb300c2c..faf9f0c4e823 100644 --- a/arch/powerpc/mm/slb.c +++ b/arch/powerpc/mm/slb.c @@ -41,9 +41,9 @@ static void slb_allocate(unsigned long ea) (((ssize) == MMU_SEGSIZE_256M)? ESID_MASK: ESID_MASK_1T) static inline unsigned long mk_esid_data(unsigned long ea, int ssize, - unsigned long slot) + unsigned long entry) { - return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | slot; + return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | entry; } static inline unsigned long mk_vsid_data(unsigned long ea, int ssize, @@ -308,12 +308,11 @@ void slb_initialize(void) lflags = SLB_VSID_KERNEL | linear_llp; vflags = SLB_VSID_KERNEL | vmalloc_llp; - /* Invalidate the entire SLB (even slot 0) & all the ERATS */ + /* Invalidate the entire SLB (even entry 0) & all the ERATS */ asm volatile("isync":::"memory"); asm volatile("slbmte %0,%0"::"r" (0) : "memory"); asm volatile("isync; slbia; isync":::"memory"); create_shadowed_slbe(PAGE_OFFSET, mmu_kernel_ssize, lflags, 0); - create_shadowed_slbe(VMALLOC_START, mmu_kernel_ssize, vflags, 1); /* For the boot cpu, we're running on the stack in init_thread_union, |