Messages in this thread | | | From | Daniel Phillips <> | Subject | Re: [PATCH] Avoid !__GFP_IO allocations to eat from memory reservations | Date | Thu, 14 Jun 2001 19:17:48 +0200 |
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On Thursday 14 June 2001 14:59, Marcelo Tosatti wrote: > --- linux/mm/page_alloc.c.orig Thu Jun 14 11:00:14 2001 > +++ linux/mm/page_alloc.c Thu Jun 14 11:32:56 2001 > @@ -453,6 +453,12 @@ > int progress = try_to_free_pages(gfp_mask); > if (progress || gfp_mask & __GFP_IO) > goto try_again; > + /* > + * Fail in case no progress was made and the > + * allocation may not be able to block on IO. > + */ > + else > + return NULL; > } > } > }
Nitpick dept: the 'else' is redundant.
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