diff options
| author | David Sterba <dsterba@suse.com> | 2018-11-13 13:28:09 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-11-13 13:33:15 +0100 |
| commit | d96671ae54ca1f9cbc47ac4494421b7af7a5cf65 (patch) | |
| tree | 60882bf9c27e81a811057c64a739eacd7e779727 /kerncompat.h | |
| parent | 01e35d9f53ebee57ccf5c46aadd809c9ecb9c802 (diff) | |
btrfs-progs: kerncompat: rename swap to __swap
The 'swap' is too generic and clashes with some userspace tools that
compile against btrfs, eg. snapper when including
boost::smart_ptr::scoped_array after kerncompat.h:
/usr/include/boost/smart_ptr/scoped_array.hpp:127:13: error: macro "swap" requires 2 arguments, but only 1 given
a.swap(b);
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'kerncompat.h')
| -rw-r--r-- | kerncompat.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kerncompat.h b/kerncompat.h index c33e485f..08133164 100644 --- a/kerncompat.h +++ b/kerncompat.h @@ -266,11 +266,11 @@ static inline int IS_ERR_OR_NULL(const void *ptr) #define div_u64(x, y) ((x) / (y)) /** - * swap - swap values of @a and @b + * __swap - swap values of @a and @b * @a: first value * @b: second value */ -#define swap(a, b) \ +#define __swap(a, b) \ do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0) /* |