diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-09-02 17:57:58 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-11-16 12:00:16 +0530 |
| commit | 61a163481845ec917914d33bdd60b531dacfcf07 (patch) | |
| tree | 64208c711102d4bc64b6955b8093c02078f27aff /arch/arc | |
| parent | 17c4fbaf1a1b3360c4b15bbd78a19aa366eb9ced (diff) | |
| download | linux-61a163481845ec917914d33bdd60b531dacfcf07.tar.bz2 | |
ARC: comments update
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/mm/tlb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index 0ee739846847..daf2bf52b984 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -619,10 +619,10 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, int dirty = !test_and_set_bit(PG_dc_clean, &page->flags); if (dirty) { - /* wback + inv dcache lines */ + /* wback + inv dcache lines (K-mapping) */ __flush_dcache_page(paddr, paddr); - /* invalidate any existing icache lines */ + /* invalidate any existing icache lines (U-mapping) */ if (vma->vm_flags & VM_EXEC) __inv_icache_page(paddr, vaddr); } |