diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2021-02-03 07:58:11 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-11 15:35:06 +0300 |
| commit | ec94b9b23d620d40ab2ced094a30c22bb8d69b9f (patch) | |
| tree | 776db752fd3a07e84c9178eae073d8f8c8e7b178 /arch/powerpc/mm/book3s64 | |
| parent | c7ba2d636342093cfb842f47640e5b62192adfed (diff) | |
| download | linux-ec94b9b23d620d40ab2ced094a30c22bb8d69b9f.tar.xz | |
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/book3s64')
| -rw-r--r-- | arch/powerpc/mm/book3s64/hash_utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c index fb7c10524bcd..581b20a2feaf 100644 --- a/arch/powerpc/mm/book3s64/hash_utils.c +++ b/arch/powerpc/mm/book3s64/hash_utils.c @@ -1144,10 +1144,10 @@ unsigned int hash_page_do_lazy_icache(unsigned int pp, pte_t pte, int trap) page = pte_page(pte); /* page is dirty */ - if (!test_bit(PG_arch_1, &page->flags) && !PageReserved(page)) { + if (!test_bit(PG_dcache_clean, &page->flags) && !PageReserved(page)) { if (trap == 0x400) { flush_dcache_icache_page(page); - set_bit(PG_arch_1, &page->flags); + set_bit(PG_dcache_clean, &page->flags); } else pp |= HPTE_R_N; } |