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From: Nikita Yushchenko <nikita.yushchenko@virtuozzo.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Nick Piggin <npiggin@gmail.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Arnd Bergmann <arnd@arndb.de>, Sam Ravnborg <sam@ravnborg.org>,
	x86@kernel.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-mm@kvack.org,
	kernel@openvz.org
Subject: Re: [PATCH/RFC v2 1/3] tlb: mmu_gather: introduce CONFIG_MMU_GATHER_TABLE_FREE_COMMON
Date: Tue, 21 Dec 2021 18:42:45 +0300	[thread overview]
Message-ID: <89d10f73-dca3-844b-d42d-26da8dc4c65e@virtuozzo.com> (raw)
In-Reply-To: <YcHU1maQkp4VXZvS@hirez.programming.kicks-ass.net>

>> +config MMU_GATHER_TABLE_FREE_COMMON
>> +	bool
> 
> I don't like that name... The point isn't that it's common, the point is
> that the page-table's are backed by pages.

What is a better name?

MMU_GATHER_TABLE_FREE_PAGES?

MMU_GATHER_TABLE_FREE_PAGES_BACKED?

Nikita


  reply	other threads:[~2021-12-21 15:42 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-18 18:52 [PATCH/RFC v2 0/3] tlb: mmu_gather: use batched table free if possible Nikita Yushchenko
2021-12-18 18:52 ` [PATCH/RFC v2 1/3] tlb: mmu_gather: introduce CONFIG_MMU_GATHER_TABLE_FREE_COMMON Nikita Yushchenko
2021-12-21 13:21   ` Peter Zijlstra
2021-12-21 15:42     ` Nikita Yushchenko [this message]
2021-12-18 18:52 ` [PATCH/RFC v2 2/3] mm/swap: introduce free_pages_and_swap_cache_nolru() Nikita Yushchenko
2021-12-18 18:52 ` [PATCH/RFC v2 3/3] tlb: mmu_gather: use batched table free if possible Nikita Yushchenko

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