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authorJiri Kosina <jkosina@suse.cz>2022-01-10 09:49:13 +0100
committerJiri Kosina <jkosina@suse.cz>2022-01-10 09:49:13 +0100
commit8a2094d679d921d104d3296528d4fa419702ce1c (patch)
tree5feeb2f8b94eb3632109b778276ccd1007486770 /arch/s390/include/asm/text-patching.h
parent3809fe479861194e310c23ed48b010c7c0f72d22 (diff)
parentb60d3c803d7603432a08aeaf988aff53b3a5ec64 (diff)
Merge branch 'for-5.17/core' into for-linus
- support for USI style pens (Tero Kristo, Mika Westerberg) - quirk for devices that need inverted X/Y axes (Alistair Francis) - small core code cleanups and deduplication (Benjamin Tissoires)
Diffstat (limited to 'arch/s390/include/asm/text-patching.h')
-rw-r--r--arch/s390/include/asm/text-patching.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/s390/include/asm/text-patching.h b/arch/s390/include/asm/text-patching.h
new file mode 100644
index 000000000000..b219056a8817
--- /dev/null
+++ b/arch/s390/include/asm/text-patching.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _ASM_S390_TEXT_PATCHING_H
+#define _ASM_S390_TEXT_PATCHING_H
+
+#include <asm/barrier.h>
+
+static __always_inline void sync_core(void)
+{
+ bcr_serialize();
+}
+
+void text_poke_sync(void);
+void text_poke_sync_lock(void);
+
+#endif /* _ASM_S390_TEXT_PATCHING_H */