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bdev: Drop pointless invalidate_inode_buffers() call 

Nobody is calling mark_buffer_dirty_inode() with internal bdev inode and
it doesn't make sense for internal bdev inode to have any metadata
buffer heads. Just drop the pointless invalidate_inode_buffers() call
and consequently the whole bdev_evict_inode() because generic code takes
care of the rest.

CC: linux-block@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20260326095354.16340-47-jack@suse.cz
Signed-off-by: Christian Brauner <brauner@kernel.org>
master
Jan Kara 2026-03-26 10:53:59 +01:00 committed by Christian Brauner
parent 70450fcfd2
commit f9480ecf93
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1 changed files with 0 additions and 8 deletions
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8
block/bdev.c
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@ -417,19 +417,11 @@ static void init_once(void *data)
inode_init_once(&ei->vfs_inode); inode_init_once(&ei->vfs_inode);
} }
static void bdev_evict_inode(struct inode *inode)
{
truncate_inode_pages_final(&inode->i_data);
invalidate_inode_buffers(inode); /* is it needed here? */
clear_inode(inode);
}
static const struct super_operations bdev_sops = { static const struct super_operations bdev_sops = {
.statfs = simple_statfs, .statfs = simple_statfs,
.alloc_inode = bdev_alloc_inode, .alloc_inode = bdev_alloc_inode,
.free_inode = bdev_free_inode, .free_inode = bdev_free_inode,
.drop_inode = inode_just_drop, .drop_inode = inode_just_drop,
.evict_inode = bdev_evict_inode,
}; };
static int bd_init_fs_context(struct fs_context *fc) static int bd_init_fs_context(struct fs_context *fc)