From: Borislav Petkov <bp@suse.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>, X86 ML <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH 1/2] x86/mm: Reinitialize TLB state on hotplug and resume
Date: Thu, 7 Sep 2017 12:10:19 +0200 [thread overview]
Message-ID: <20170907101018.hdekw2fzpwjnf6d4@pd.tnic> (raw)
In-Reply-To: <20170907095931.gnekqsgeelutofb4@gmail.com>
On Thu, Sep 07, 2017 at 11:59:32AM +0200, Ingo Molnar wrote:
> Agreed absolutely, but note that this affects more functions as well - for example
> enter_lazy_tlb() should probably be tlb_lazy_enter() - or at least
> lazy_tlb_enter() or such?
Yeah, or tlb_enter_lazy() or even tlb_enter_lazy_mode() or so. I could
give it a try when things get a bit quieter and see how it actually
looks and how much "better" it becomes, staring at that code...
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--
next prev parent reply other threads:[~2017-09-07 10:10 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 2:54 [PATCH 0/2] Fix resume failure due to PCID Andy Lutomirski
2017-09-07 2:54 ` [PATCH 1/2] x86/mm: Reinitialize TLB state on hotplug and resume Andy Lutomirski
2017-09-07 7:01 ` [PATCH] mm/debug: Change BUG_ON() crashes to survivable WARN_ON() warnings Ingo Molnar
2017-09-07 20:50 ` Linus Torvalds
2017-09-07 7:31 ` [PATCH 1/2] x86/mm: Reinitialize TLB state on hotplug and resume Jiri Kosina
2017-09-07 7:48 ` Ingo Molnar
2017-09-07 19:55 ` Jiri Kosina
2017-09-08 1:23 ` Andy Lutomirski
2017-09-07 9:54 ` Borislav Petkov
2017-09-07 9:59 ` Ingo Molnar
2017-09-07 10:10 ` Borislav Petkov [this message]
2017-09-07 2:54 ` [PATCH 2/2] x86/mm: Document how CR4.PCIDE restore works Andy Lutomirski
2017-09-07 3:25 ` [PATCH 0/2] Fix resume failure due to PCID Linus Torvalds
2017-09-07 4:15 ` Andy Lutomirski
2017-09-15 6:59 ` x60: warnings on boot and resume, arch/x86/mm/tlb.c:257 initialize_ ... was " Pavel Machek
2017-09-15 8:39 ` Ingo Molnar
2017-09-15 9:16 ` Pavel Machek
2017-09-15 9:35 ` Ingo Molnar
2017-09-15 10:22 ` [4.14-rc0 regression] " Pavel Machek
2017-09-15 18:47 ` Linus Torvalds
2017-09-15 19:29 ` Andy Lutomirski
2017-09-15 21:06 ` Andy Lutomirski
2017-09-07 8:59 ` Borislav Petkov
2017-09-15 11:01 ` Pavel Machek
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