diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-07-11 12:23:53 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-07-11 12:29:23 -0300 |
| commit | 48fa42c94547d80586db4eae8c1f5d0592f18ebd (patch) | |
| tree | e4e645812da8fbe33efee566bda6c33cb5563f46 /tools/include/uapi | |
| parent | 8d40f74ebf217d3b9e9b7481721e6236b857cc55 (diff) | |
tools headers uapi: Sync linux/fcntl.h with the kernel sources
To get the changes in:
96b2b072ee62be8a ("exportfs: allow exporting non-decodeable file handles to userspace")
That don't add anything that is handled by existing hard coded tables or
table generation scripts.
This silences this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/fcntl.h include/uapi/linux/fcntl.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Amir Goldstein <amir73il@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/ZK11P5AwRBUxxutI@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include/uapi')
| -rw-r--r-- | tools/include/uapi/linux/fcntl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/fcntl.h b/tools/include/uapi/linux/fcntl.h index e8c07da58c9f..6c80f96049bd 100644 --- a/tools/include/uapi/linux/fcntl.h +++ b/tools/include/uapi/linux/fcntl.h @@ -112,4 +112,9 @@ #define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ +/* Flags for name_to_handle_at(2). We reuse AT_ flag space to save bits... */ +#define AT_HANDLE_FID AT_REMOVEDIR /* file handle is needed to + compare object identity and may not + be usable to open_by_handle_at(2) */ + #endif /* _UAPI_LINUX_FCNTL_H */ |