From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
To: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: linux-mm@kvack.org, linux-snps-arc@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>, 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>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH 0/3] eldie generated code for folded p4d/pud
Date: Thu, 10 Oct 2019 11:56:09 +0300 [thread overview]
Message-ID: <20191010085609.xgwkrbzea253wmfg@black.fi.intel.com> (raw)
In-Reply-To: <20191009222658.961-1-vgupta@synopsys.com>
On Wed, Oct 09, 2019 at 10:26:55PM +0000, Vineet Gupta wrote:
> Hi,
>
> This series elides extraneous generate code for folded p4d/pud.
> This came up when trying to remove __ARCH_USE_5LEVEL_HACK from ARC port.
> The code saving are not a while lot, but still worthwhile IMHO.
Agreed.
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kirill A. Shutemov
next prev parent reply other threads:[~2019-10-10 8:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 22:26 [PATCH 0/3] eldie generated code for folded p4d/pud Vineet Gupta
2019-10-09 22:26 ` [PATCH 1/3] asm-generic/tlb: stub out pud_free_tlb() if __PAGETABLE_PUD_FOLDED Vineet Gupta
2019-10-09 22:26 ` [PATCH 2/3] asm-generic/tlb: stub out p4d_free_tlb() if __PAGETABLE_P4D_FOLDED Vineet Gupta
2019-10-09 22:26 ` [PATCH 3/3] asm-generic/mm: stub out p{4,d}d_clear_bad() if __PAGETABLE_P{4,u}D_FOLDED Vineet Gupta
2019-10-10 7:29 ` [PATCH 0/3] eldie generated code for folded p4d/pud Peter Zijlstra
2019-10-10 8:56 ` Kirill A. Shutemov [this message]
2019-10-10 20:05 ` Vineet Gupta
2019-10-11 12:19 ` Kirill A. Shutemov
2019-10-11 22:38 ` [RFC] asm-generic/tlb: stub out pmd_free_tlb() if __PAGETABLE_PMD_FOLDED Vineet Gupta
2019-10-14 17:41 ` Linus Torvalds
2019-10-14 18:02 ` Vineet Gupta
2019-10-14 18:25 ` Linus Torvalds
2019-10-14 19:08 ` Vineet Gupta
2019-10-14 20:38 ` Linus Torvalds
2019-10-14 21:48 ` Matthew Wilcox
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