From: Arnaldo Carvalho de Melo <a...@redhat.com>
To pick up the changes in:
c553ea4fdf27 ("fs/sync.c: sync_file_range(2) may use WB_SYNC_ALL writeback")
That should be used to beautify the 'sync_file_range' syscall 'flags'
arg.
This silences this perf build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/fs.h' differs from
latest version at 'include/uapi/linux/fs.h'
diff -u tools/include/uapi/linux/fs.h include/uapi/linux/fs.h
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: Amir Goldstein <amir7...@gmail.com>
Cc: Brendan Gregg <brendan.d.gr...@gmail.com>
Cc: Jiri Olsa <jo...@kernel.org>
Cc: Linus Torvalds <torva...@linux-foundation.org>
Cc: Luis Cláudio Gonçalves <lclau...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Link: https://lkml.kernel.org/n/tip-at3uoqcvmqdkwaysmvbj1...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/include/uapi/linux/fs.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/include/uapi/linux/fs.h b/tools/include/uapi/linux/fs.h
index 121e82ce296b..59c71fa8c553 100644
--- a/tools/include/uapi/linux/fs.h
+++ b/tools/include/uapi/linux/fs.h
@@ -320,6 +320,9 @@ struct fscrypt_key {
#define SYNC_FILE_RANGE_WAIT_BEFORE 1
#define SYNC_FILE_RANGE_WRITE 2
#define SYNC_FILE_RANGE_WAIT_AFTER 4
+#define SYNC_FILE_RANGE_WRITE_AND_WAIT (SYNC_FILE_RANGE_WRITE | \
+ SYNC_FILE_RANGE_WAIT_BEFORE | \
+ SYNC_FILE_RANGE_WAIT_AFTER)
/*
* Flags for preadv2/pwritev2:
--
2.20.1
