Messages in this thread | | | Date | Tue, 11 Oct 2005 14:26:08 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 1/2] miss-sync changes on attributes (Re: [PATCH 2/2][FAT] miss-sync issues on sync mount (miss-sync on utime)) |
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"Machida, Hiroyuki" <machida@sm.sony.co.jp> wrote: > > This patch adds inode-sync after attribute changes, if needed. > > * fs-sync-attr.patch for 2.6.13 > > fs/fs-writeback.c | 19 +++++++++++++++++++ > fs/open.c | 12 ++++++++++++ > include/linux/fs.h | 1 + > 4 files changed, 32 insertions(+) > > Signed-off-by: Hiroyuki Machida <machdia@sm.sony.co.jp> > > --- linux-2.6.13/fs/fs-writeback.c 2005-08-29 08:41:01.000000000 +0900 > +++ linux-2.6.13-sync-attr/fs/fs-writeback.c 2005-09-29 12:56:21.052335295 +0900 > @@ -593,6 +593,25 @@ int sync_inode(struct inode *inode, stru > EXPORT_SYMBOL(sync_inode); > > /** > + * sync_inode_wodata - sync(write and wait) inode to disk, without it's data. > + * @inode: the inode to sync > + * > + * sync_inode_wodata() will write an inode then wait. It will also > + * correctly update the inode on its superblock's dirty inode lists > + * and will update inode->i_state. > + * > + * The caller must have a ref on the inode. > + */ > +int sync_inode_wodata(struct inode *inode) > +{ > + struct writeback_control wbc = { > + .sync_mode = WB_SYNC_ALL, /* wait */ > + .nr_to_write = 0,/* no data to be written */ > + }; > + return sync_inode(inode, &wbc); > +} > +
I think this function duplicates write_inode_now()? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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