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bdi: invert BDI_CAP_NO_ACCT_WB

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Replace BDI_CAP_NO_ACCT_WB with a positive BDI_CAP_WRITEBACK_ACCT to
make the checks more obvious.  Also remove the pointless
bdi_cap_account_writeback wrapper that just obsfucates the check.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2020-09-24 08:51:39 +02:00
committed by Jens Axboe
parent 1cb039f3dc
commit 823423ef55
4 changed files with 8 additions and 13 deletions
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3
fs/fuse/inode.c
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@@ -1050,7 +1050,8 @@ static int fuse_bdi_init(struct fuse_conn *fc, struct super_block *sb)
return err;
/* fuse does it's own writeback accounting */
sb->s_bdi->capabilities = BDI_CAP_NO_ACCT_WB | BDI_CAP_STRICTLIMIT;
sb->s_bdi->capabilities &= ~BDI_CAP_WRITEBACK_ACCT;
sb->s_bdi->capabilities |= BDI_CAP_STRICTLIMIT;
/*
* For a single fuse filesystem use max 1% of dirty +