From ade1a29e168ba08b699a418ff5e762315fa33f70 Mon Sep 17 00:00:00 2001 From: Badari Pulavarty Date: Mon, 26 Jun 2006 00:25:04 -0700 Subject: [PATCH] ext3: Add "-o bh" option This patch adds "-o bh" option to force use of buffer_heads. This option is needed when we make "nobh" as default - and if we run into problems. Signed-off-by: Badari Pulavarty Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ext3/super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs') diff --git a/fs/ext3/super.c b/fs/ext3/super.c index b2891cc29db1..b7483360a2db 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -630,7 +630,7 @@ enum { Opt_resgid, Opt_resuid, Opt_sb, Opt_err_cont, Opt_err_panic, Opt_err_ro, Opt_nouid32, Opt_nocheck, Opt_debug, Opt_oldalloc, Opt_orlov, Opt_user_xattr, Opt_nouser_xattr, Opt_acl, Opt_noacl, - Opt_reservation, Opt_noreservation, Opt_noload, Opt_nobh, + Opt_reservation, Opt_noreservation, Opt_noload, Opt_nobh, Opt_bh, Opt_commit, Opt_journal_update, Opt_journal_inum, Opt_journal_dev, Opt_abort, Opt_data_journal, Opt_data_ordered, Opt_data_writeback, Opt_usrjquota, Opt_grpjquota, Opt_offusrjquota, Opt_offgrpjquota, @@ -666,6 +666,7 @@ static match_table_t tokens = { {Opt_noreservation, "noreservation"}, {Opt_noload, "noload"}, {Opt_nobh, "nobh"}, + {Opt_bh, "bh"}, {Opt_commit, "commit=%u"}, {Opt_journal_update, "journal=update"}, {Opt_journal_inum, "journal=%u"}, @@ -1014,6 +1015,9 @@ clear_qf_name: case Opt_nobh: set_opt(sbi->s_mount_opt, NOBH); break; + case Opt_bh: + clear_opt(sbi->s_mount_opt, NOBH); + break; default: printk (KERN_ERR "EXT3-fs: Unrecognized mount option \"%s\" " -- cgit v1.2.3-59-g8ed1b