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| author | Gao Xiang <hsiangkao@linux.alibaba.com> | 2024-07-09 12:41:05 +0300 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2024-07-09 14:04:40 +0300 |
| commit | 5a7cce827ee9e2c56fcecf5cda0ad39d9568283d (patch) | |
| tree | fd095065fcaecb69d06e10d76b9c9ec0628c2b8f /fs/erofs/compress.h | |
| parent | 392d20ccef22cb471856f41860737e6306bee0b9 (diff) | |
| download | linux-5a7cce827ee9e2c56fcecf5cda0ad39d9568283d.tar.xz | |
erofs: refine z_erofs_{init,exit}_subsystem()
Introduce z_erofs_{init,exit}_decompressor() to unexport
z_erofs_{deflate,lzma,zstd}_{init,exit}().
Besides, call them in z_erofs_{init,exit}_subsystem()
for simplicity.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240709094106.3018109-2-hsiangkao@linux.alibaba.com
Diffstat (limited to 'fs/erofs/compress.h')
| -rw-r--r-- | fs/erofs/compress.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/erofs/compress.h b/fs/erofs/compress.h index c68d5739932f..601f533c9649 100644 --- a/fs/erofs/compress.h +++ b/fs/erofs/compress.h @@ -24,6 +24,8 @@ struct z_erofs_decompressor { void *data, int size); int (*decompress)(struct z_erofs_decompress_req *rq, struct page **pagepool); + int (*init)(void); + void (*exit)(void); char *name; }; @@ -88,4 +90,6 @@ extern const struct z_erofs_decompressor *z_erofs_decomp[]; int z_erofs_fixup_insize(struct z_erofs_decompress_req *rq, const char *padbuf, unsigned int padbufsize); +int __init z_erofs_init_decompressor(void); +void z_erofs_exit_decompressor(void); #endif |