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Date: Wed, 12 Jan 2011 08:59:26 +0200 From: Pekka Enberg <penberg@...helsinki.fi> To: David Rientjes <rientjes@...gle.com> CC: Catalin Marinas <catalin.marinas@....com>, linux-kernel@...r.kernel.org, "Toralf Förster" <toralf.foerster@....de>, Ted Ts'o <tytso@....edu> Subject: Re: [PATCH] kmemleak: Reduce verbosity when memory allocation fails On 1/11/11 11:34 PM, David Rientjes wrote: > On Tue, 11 Jan 2011, Catalin Marinas wrote: > >> kmemleak: Allow kmemleak metadata allocations to fail >> >> From: Catalin Marinas<catalin.marinas@....com> >> >> This patch adds __GFP_NORETRY and __GFP_NOMEMALLOC flags to the kmemleak >> metadata allocations so that it has a smaller effect on the users of the >> kernel slab allocator. Since kmemleak allocations can now fail more >> often, this patch also reduces the verbosity by passing __GFP_NOWARN and >> not dumping the stack trace when a kmemleak allocation fails. >> >> Signed-off-by: Catalin Marinas<catalin.marinas@....com> >> Reported-by: Toralf Förster<toralf.foerster@....de> >> Cc: Pekka Enberg<penberg@...helsinki.fi> >> Cc: David Rientjes<rientjes@...gle.com> >> Cc: Ted Ts'o<tytso@....edu> > > Acked-by: David Rientjes<rientjes@...gle.com> Acked-by: Pekka Enberg <penberg@...nel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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