Messages in this thread | | | Date | Mon, 5 Jan 2004 00:34:26 +0000 | From | viro@parcelfa ... | Subject | Re: 2.6.1-rc1-tiny1 tree for small systems |
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On Sun, Jan 04, 2004 at 05:00:49PM -0700, Eric W. Biederman wrote:
1) make block-based filesystems dependent on CONFIG_BLOCK
> --- linux-2.6.1-rc1-tiny1.eb1/fs/super.c Wed Dec 17 19:58:48 2003 > +++ linux-2.6.1-rc1-tiny1.eb2/fs/super.c Sun Jan 4 15:18:28 2004 > @@ -473,8 +473,10 @@ > { > int retval; > > +#ifdef CONFIG_BLOCK_DEVICES > if (!(flags & MS_RDONLY) && bdev_read_only(sb->s_bdev)) > return -EACCES; > +#endif > if (flags & MS_RDONLY) > acct_auto_close(sb); > shrink_dcache_sb(sb); > @@ -588,6 +590,7 @@ > return (void *)s->s_bdev == data; > }
Tons of stuff here make sense only for block-based filesystems (e.g. the function immediately above ;-). Ifdef, or, better yet, move to fs/block_dev.c
> +cond_syscall(sys_fsync) > +cond_syscall(sys_fdatasync)
Huh? They should work for network filesystems. - 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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