search for: read_compress_length

Displaying 2 results from an estimated 2 matches for "read_compress_length".

2012 Jan 17
0
[PATCH] Btrfs: fix decompressing of snappy-compressed inline extents
...t btrfs_snappy_decompress(struct list_head *ws, unsigned char *data_in, struct workspace *workspace = list_entry(ws, struct workspace, list); size_t in_len; size_t out_len; + size_t tot_len; int ret = 0; char *kaddr; unsigned long bytes; BUG_ON(srclen < SNAPPY_LEN); + tot_len = read_compress_length(data_in); + data_in += SNAPPY_LEN; + in_len = read_compress_length(data_in); data_in += SNAPPY_LEN; -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel....
2012 Feb 13
10
[RFB] add LZ4 compression method to btrfs
Hi, so here it is, LZ4 compression method inside btrfs. The patchset is based on top of current Chris'' for-linus + Andi''s snappy implementation + the fixes from Li Zefan. Passes xfstests and stresstests. I haven''t measured performance on wide range of hardware or workloads, rather wanted to publish the patches before I get distracted again. I''d like to ask