search for: comp_keys

comp_keys is duplicating what is done in btrfs_comp_cpu_keys, so just call it. Signed-off-by: Diego Calleja <diegocg@gmail.com> --- fs/btrfs/ctree.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) Index: linux/fs/btrfs/ctree.c ==================================================...

...1: warning: return from incompatible pointer type fs/reiserfs/stree.c:376: warning: return from incompatible pointer type fs/reiserfs/stree.c:377: warning: return from incompatible pointer type fs/reiserfs/stree.c: In function `key_in_buffer': fs/reiserfs/stree.c:399: warning: passing arg 1 of `comp_keys' from incompatible pointer type fs/reiserfs/stree.c:403: warning: passing arg 1 of `comp_keys' from incompatible pointer type make[2]: *** [fs/reiserfs/stree.o] Error 1 make[1]: *** [fs/reiserfs] Error 2 make: *** [fs] Error 2

...struct btrfs_key *new_key) { struct btrfs_disk_key disk_key; struct extent_buffer *eb; int slot; eb = path->nodes[0]; slot = path->slots[0]; if (slot > 0) { btrfs_item_key(eb, &disk_key, slot - 1); BUG_ON(comp_keys(&disk_key, new_key) >= 0); } if (slot < btrfs_header_nritems(eb) - 1) { btrfs_item_key(eb, &disk_key, slot + 1); BUG_ON(comp_keys(&disk_key, new_key) <= 0); <--- } Full backtrace: kernel BUG at /home/apw/COD/linux/fs/...

...ap_len); + len_left -= len; + eb_offset += len; + if (k) + continue; + if (!err) { + k = (struct btrfs_disk_key *)(kaddr + offset - + map_start); + } else { + read_extent_buffer(b, &unaligned, + offset, sizeof(unaligned)); + k = &unaligned; + } + } + + BUG_ON(comp_keys(k, key) != 0); + *slot = 0; + + return 0; +} + /* * look for key in the tree. path is filled in with nodes along the way * if key is found, we return zero and you can find the item in the leaf @@ -2454,6 +2507,7 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root in...

Hi all, I decided to check the responsiveness of the pure Ruby vs C extension versions of win32-changenotify. I setup this little file generator program: a = [] 10.times{ |n| a << Thread.new{ File.open("File_#{n}", ''w''){ |fh| fh.puts "test #{n}" } } } a.each{ |t| t.join } The pure Ruby version did not do so well. In some cases it