diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2021-02-03 10:28:11 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-11 23:35:06 +1100 |
| commit | ec94b9b23d620d40ab2ced094a30c22bb8d69b9f (patch) | |
| tree | 776db752fd3a07e84c9178eae073d8f8c8e7b178 /arch/powerpc/mm/mem.c | |
| parent | c7ba2d636342093cfb842f47640e5b62192adfed (diff) | |
powerpc/mm: Add PG_dcache_clean to indicate dcache clean state
This just add a better name for PG_arch_1. No functional change in this patch.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210203045812.234439-2-aneesh.kumar@linux.ibm.com
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index ed64ca80d5fd..883e67d37bbc 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -489,8 +489,8 @@ void flush_dcache_page(struct page *page) if (cpu_has_feature(CPU_FTR_COHERENT_ICACHE)) return; /* avoid an atomic op if possible */ - if (test_bit(PG_arch_1, &page->flags)) - clear_bit(PG_arch_1, &page->flags); + if (test_bit(PG_dcache_clean, &page->flags)) + clear_bit(PG_dcache_clean, &page->flags); } EXPORT_SYMBOL(flush_dcache_page); |