This is no longer used, no that decompress is per-cpu.
Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxx>
--- a/fs/squashfs/squashfs_fs_sb.h 2011-04-22 14:01:19.090469622 -0700
+++ b/fs/squashfs/squashfs_fs_sb.h 2011-04-22 14:01:27.786735743 -0700
@@ -62,7 +62,6 @@ struct squashfs_sb_info {
__le64 *id_table;
__le64 *fragment_index;
__le64 *xattr_id_table;
- struct mutex read_data_mutex;
struct mutex meta_index_mutex;
struct meta_index *meta_index;
void *stream;
--- a/fs/squashfs/super.c 2011-04-22 14:00:56.133765430 -0700
+++ b/fs/squashfs/super.c 2011-04-22 14:01:01.653934993 -0700
@@ -104,7 +104,6 @@ static int squashfs_fill_super(struct su
msblk->devblksize = sb_min_blocksize(sb, BLOCK_SIZE);
msblk->devblksize_log2 = ffz(~msblk->devblksize);
- mutex_init(&msblk->read_data_mutex);
mutex_init(&msblk->meta_index_mutex);
/*
--
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