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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2024-04-11 20:51:07 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-04-15 16:56:14 +0200 |
| commit | e964fc77577a9afe528e54b50527cf49e24aa211 (patch) | |
| tree | 1f21ffa0ef3df5e449257574e267fc0eb120b95b /include/linux/fs.h | |
| parent | 42bd2af5950456d46fdaa91c3a8fb02e680f19f5 (diff) | |
| download | linux-e964fc77577a9afe528e54b50527cf49e24aa211.tar.gz | |
vfs, swap: compile out IS_SWAPFILE() on swapless configs
No swap support -- no swapfiles possible.
Signed-off-by: Alexey Dobriyan (Yandex) <adobriyan@gmail.com>
Link: https://lore.kernel.org/r/2391c7f5-0f83-4188-ae56-4ec7ccbf2576@p183
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index b053f98393e66a..d376dd7057d53c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2260,7 +2260,13 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) + +#ifdef CONFIG_SWAP #define IS_SWAPFILE(inode) ((inode)->i_flags & S_SWAPFILE) +#else +#define IS_SWAPFILE(inode) ((void)(inode), 0U) +#endif + #define IS_PRIVATE(inode) ((inode)->i_flags & S_PRIVATE) #define IS_IMA(inode) ((inode)->i_flags & S_IMA) #define IS_AUTOMOUNT(inode) ((inode)->i_flags & S_AUTOMOUNT) |