[PATCH] Revert "mm/vunmap: add cond_resched() in vunmap_pmd_range"

[Tony Lindgren]

* Sergey Senozhatsky <sergey.senozhatsky at gmail.com> [201118 02:07]:
> On (20/11/17 12:29), Minchan Kim wrote:
> > Yub, I remeber the discussion. 
> > https://lore.kernel.org/linux-mm/20200416203736.GB50092@google.com/
> > 
> > I wanted to remove it but 30% gain made me think again before
> > deciding to drop it.
> > Since it continue to make problems and Linux is approaching to
> > deprecate the 32bit machines, I think it would be better to drop it
> > rather than inventing weird workaround.
> > 
> > Ccing Tony since omap2plus have used it by default for just in case.

Looks like make omap2lus_defconfig is not selecting it anyways and I
never even noticed earlier:

Acked-by: Tony Lindgren <tony at atomide.com>