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| author |  Peter Zijlstra <peterz@infradead.org>
| 2020-11-26 17:20:28 +0100 |
|---|---|---|
| committer |  Dave Hansen <dave.hansen@linux.intel.com>
| 2022-12-15 10:37:27 -0800 |
| commit | dab6e717429e5ec795d558a0e9a5337a1ed33a3d (patch) | |
| tree | ccf185608228f52912f57bd4f4d49b2fa066fb76 /mm/userfaultfd.c | |
| parent | mm: Rename GUP_GET_PTE_LOW_HIGH (diff) | |
| download | linux-dab6e717429e5ec795d558a0e9a5337a1ed33a3d.tar.gz linux-dab6e717429e5ec795d558a0e9a5337a1ed33a3d.tar.bz2 linux-dab6e717429e5ec795d558a0e9a5337a1ed33a3d.zip | |
mm: Rename pmd_read_atomic()
There's no point in having the identical routines for PTE/PMD have
different names.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114424.841277397%40infradead.org
Diffstat (limited to 'mm/userfaultfd.c')
| -rw-r--r-- | mm/userfaultfd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 3d0fef3980b3..89a1c9ca06f8 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -630,7 +630,7 @@ retry: break; } - dst_pmdval = pmd_read_atomic(dst_pmd); + dst_pmdval = pmdp_get_lockless(dst_pmd); /* * If the dst_pmd is mapped as THP don't * override it and just be strict. |