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authorPeter Zijlstra <peterz@infradead.org>2020-11-26 19:20:28 +0300
committerDave Hansen <dave.hansen@linux.intel.com>2022-12-15 21:37:27 +0300
commitdab6e717429e5ec795d558a0e9a5337a1ed33a3d (patch)
treeccf185608228f52912f57bd4f4d49b2fa066fb76 /mm/hmm.c
parent6ca297d4784625de7b041e8451780643cf5751a4 (diff)
downloadlinux-dab6e717429e5ec795d558a0e9a5337a1ed33a3d.tar.xz
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/hmm.c')
-rw-r--r--mm/hmm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/hmm.c b/mm/hmm.c
index 3850fb625dda..39cf50de76d7 100644
--- a/mm/hmm.c
+++ b/mm/hmm.c
@@ -361,7 +361,7 @@ again:
* huge or device mapping one and compute corresponding pfn
* values.
*/
- pmd = pmd_read_atomic(pmdp);
+ pmd = pmdp_get_lockless(pmdp);
barrier();
if (!pmd_devmap(pmd) && !pmd_trans_huge(pmd))
goto again;