diff options
Diffstat (limited to 'fs/erofs/decompressor.c')
| -rw-r--r-- | fs/erofs/decompressor.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/erofs/decompressor.c b/fs/erofs/decompressor.c index 555c04730f87..8ed38504a9f1 100644 --- a/fs/erofs/decompressor.c +++ b/fs/erofs/decompressor.c @@ -32,8 +32,8 @@ static bool use_vmap; module_param(use_vmap, bool, 0444); MODULE_PARM_DESC(use_vmap, "Use vmap() instead of vm_map_ram() (default 0)"); -static int lz4_prepare_destpages(struct z_erofs_decompress_req *rq, - struct list_head *pagepool) +static int z_erofs_lz4_prepare_destpages(struct z_erofs_decompress_req *rq, + struct list_head *pagepool) { const unsigned int nr = PAGE_ALIGN(rq->pageofs_out + rq->outputsize) >> PAGE_SHIFT; @@ -114,7 +114,7 @@ static void *generic_copy_inplace_data(struct z_erofs_decompress_req *rq, return tmp; } -static int lz4_decompress(struct z_erofs_decompress_req *rq, u8 *out) +static int z_erofs_lz4_decompress(struct z_erofs_decompress_req *rq, u8 *out) { unsigned int inputmargin, inlen; u8 *src; @@ -188,8 +188,8 @@ static struct z_erofs_decompressor decompressors[] = { .name = "shifted" }, [Z_EROFS_COMPRESSION_LZ4] = { - .prepare_destpages = lz4_prepare_destpages, - .decompress = lz4_decompress, + .prepare_destpages = z_erofs_lz4_prepare_destpages, + .decompress = z_erofs_lz4_decompress, .name = "lz4" }, }; @@ -247,8 +247,8 @@ static void erofs_vunmap(const void *mem, unsigned int count) vunmap(mem); } -static int decompress_generic(struct z_erofs_decompress_req *rq, - struct list_head *pagepool) +static int z_erofs_decompress_generic(struct z_erofs_decompress_req *rq, + struct list_head *pagepool) { const unsigned int nrpages_out = PAGE_ALIGN(rq->pageofs_out + rq->outputsize) >> PAGE_SHIFT; @@ -308,8 +308,8 @@ dstmap_out: return ret; } -static int shifted_decompress(const struct z_erofs_decompress_req *rq, - struct list_head *pagepool) +static int z_erofs_shifted_transform(const struct z_erofs_decompress_req *rq, + struct list_head *pagepool) { const unsigned int nrpages_out = PAGE_ALIGN(rq->pageofs_out + rq->outputsize) >> PAGE_SHIFT; @@ -353,7 +353,7 @@ int z_erofs_decompress(struct z_erofs_decompress_req *rq, struct list_head *pagepool) { if (rq->alg == Z_EROFS_COMPRESSION_SHIFTED) - return shifted_decompress(rq, pagepool); - return decompress_generic(rq, pagepool); + return z_erofs_shifted_transform(rq, pagepool); + return z_erofs_decompress_generic(rq, pagepool); } |