diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 11:06:19 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 11:06:19 -0300 |
| commit | 2ea352d5960ad469f5712cf3e293db97beac4e01 (patch) | |
| tree | c24ae19073f2884867b310ee193d36a82075b60f /include/linux/errname.h | |
| parent | ceb9e77324fa661b1001a0ae66f061b5fcb4e4e6 (diff) | |
| parent | be2eca94d144e3ffed565c483a58ecc76a869c98 (diff) | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up BPF changes we'll need.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'include/linux/errname.h')
| -rw-r--r-- | include/linux/errname.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/errname.h b/include/linux/errname.h new file mode 100644 index 000000000000..e8576ad90cb7 --- /dev/null +++ b/include/linux/errname.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_ERRNAME_H +#define _LINUX_ERRNAME_H + +#include <linux/stddef.h> + +#ifdef CONFIG_SYMBOLIC_ERRNAME +const char *errname(int err); +#else +static inline const char *errname(int err) +{ + return NULL; +} +#endif + +#endif /* _LINUX_ERRNAME_H */ |