Dave Kleikamp wrote:
ooks good. Since cifs is affected by this patch, I propose that cifs
> explicitly set stat->blksize:
>
> CIFS: Explicitly set stat->blksize
>
> CIFS may perform I/O over the network in larger chunks than the page size,
> so it should explicitly set stat->blksize to ensure optimal I/O bandwidth
>
> Signed-off-by: Dave Kleikamp <[email protected]>
>
> diff -Nurp linux.orig/fs/cifs/inode.c linux/fs/cifs/inode.c
> --- linux.orig/fs/cifs/inode.c 2006-11-03 13:44:04.000000000 -0600
> +++ linux/fs/cifs/inode.c 2006-11-06 16:11:21.000000000 -0600
> @@ -1089,8 +1089,10 @@ int cifs_getattr(struct vfsmount *mnt, s
> struct kstat *stat)
> {
> int err = cifs_revalidate(dentry);
> - if (!err)
> + if (!err) {
> generic_fillattr(dentry->d_inode, stat);
> + stat->blksize = CIFS_MAX_MSGSIZE;
> + }
> return err;
> }
Yep, I agree that this should go in too. Other filesystems probably
need to recover from the crash diet as well :)
Thanks,
-Eric
-
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