From a0e9285233a32edf267d27cd03fe0056951422cf Mon Sep 17 00:00:00 2001 From: Badari Pulavarty Date: Sun, 26 Mar 2006 01:38:05 -0800 Subject: [PATCH] [PATCH] ext3: "nobh" writeback support for filesystems blocksize < pagesize There is no valid reason why we can't support "nobh" option for filesystems with blocksize != PAGESIZE. This patch lets them use "nobh" option for writeback mode for blocksize < pagesize. Signed-off-by: Badari Pulavarty Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ext3/super.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 86e443182d..f8a5266ea1 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1678,12 +1678,6 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) } if (test_opt(sb, NOBH)) { - if (sb->s_blocksize_bits != PAGE_CACHE_SHIFT) { - printk(KERN_WARNING "EXT3-fs: Ignoring nobh option " - "since filesystem blocksize doesn't match " - "pagesize\n"); - clear_opt(sbi->s_mount_opt, NOBH); - } if (!(test_opt(sb, DATA_FLAGS) == EXT3_MOUNT_WRITEBACK_DATA)) { printk(KERN_WARNING "EXT3-fs: Ignoring nobh option - " "its supported only with writeback mode\n"); -- 2.39.5