On Sat, Jan 28, 2017 at 07:04:50PM -0500, James Simmons wrote:
> - if (!fid_is_zero(&seq->lcs_fid) &&
> - fid_oid(&seq->lcs_fid) < seq->lcs_width) {
> + if (unlikely(!fid_is_zero(&seq->lcs_fid) &&
> + fid_oid(&seq->lcs_fid) < seq->lcs_width)) {
What does adding an unlikely have to do with the race condition? Also
only add likely/unlikely when it makes a difference to benchmarks.
Otherwise leave it out.
> /* Just bump last allocated fid and return to caller. */
> - seq->lcs_fid.f_oid += 1;
> + seq->lcs_fid.f_oid++;
Ok... I'm pretty sure the compiler can figure this out on its own.
Stop mixing white space changes into your bug fixes. It just makes
reviewing more complicated.
> rc = 0;
> break;
> }
>
regards,
dan carpenter
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
