summaryrefslogtreecommitdiff
path: root/mm/highmem.c
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2020-11-03 10:27:20 +0100
committerThomas Gleixner <tglx@linutronix.de>2020-11-06 23:14:55 +0100
commit157e118b55113d1e6c7f8ddfcec0a1dbf3a69511 (patch)
treebb8cbaddde204f3f9839c95b1f7f30869fd895f4 /mm/highmem.c
parent389755c250814185938f5b04334a4f0184c30647 (diff)
x86/mm/highmem: Use generic kmap atomic implementation
Convert X86 to the generic kmap atomic implementation and make the iomap_atomic() naming convention consistent while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20201103095857.375127260@linutronix.de
Diffstat (limited to 'mm/highmem.c')
-rw-r--r--mm/highmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/highmem.c b/mm/highmem.c
index 67d2d5983cb0..77677c6844f7 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -32,7 +32,7 @@
#include <linux/vmalloc.h>
#ifndef CONFIG_KMAP_LOCAL
-#if defined(CONFIG_HIGHMEM) || defined(CONFIG_X86_32)
+#ifdef CONFIG_HIGHMEM
DEFINE_PER_CPU(int, __kmap_atomic_idx);
#endif
#endif