On Thu, Aug 16, 2007 at 09:45:27AM +0200, Peter Zijlstra wrote:
...
> Index: linux-2.6/fs/ext2/balloc.c
> ===================================================================
> --- linux-2.6.orig/fs/ext2/balloc.c
> +++ linux-2.6/fs/ext2/balloc.c
> @@ -163,7 +163,7 @@ static int reserve_blocks(struct super_b
> return 0;
> }
>
> - percpu_counter_mod(&sbi->s_freeblocks_counter, -count);
> + percpu_counter_add(&sbi->s_freeblocks_counter, -count);
Out of curiosity, I noticed similar thing being done in the vm code, what is
preferred:
foobar_add(&counter, -num);
or
foobar_sub(&counter, num);
?
Josef 'Jeff' Sipek.
--
Research, n.:
Consider Columbus:
He didn't know where he was going.
When he got there he didn't know where he was.
When he got back he didn't know where he had been.
And he did it all on someone else's money.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
