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[216.49.36.201]) by smtp.gmail.com with ESMTPSA id w12-v6sm7188510qtj.93.2018.09.08.07.03.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 08 Sep 2018 07:03:07 -0700 (PDT) Date: Sat, 8 Sep 2018 10:03:06 -0400 From: Johannes Weiner To: Alexey Dobriyan Cc: linux-kernel@vger.kernel.org, willy@infradead.org, vjitta@codeaurora.org, sumit.semwal@linaro.org, rientjes@google.com, mhocko@kernel.org, mgorman@techsingularity.net, labbott@redhat.com, iamjoonsoo.kim@lge.com, guro@fb.com, cl@linux.com, vbabka@suse.cz Subject: Re: + mm-slab-shorten-kmalloc-cache-names-for-large-sizes.patch added to -mm tree Message-ID: <20180908140306.GB17637@cmpxchg.org> References: <20180906224849.1JOWr%akpm@linux-foundation.org> <20180907195816.GA28375@avx2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180907195816.GA28375@avx2> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 07, 2018 at 10:58:16PM +0300, Alexey Dobriyan wrote: > On Thu, Sep 06, 2018 at 03:48:49PM -0700, akpm@linux-foundation.org wrote: > > - {"kmalloc-1024", 1024}, {"kmalloc-2048", 2048}, > > - {"kmalloc-4096", 4096}, {"kmalloc-8192", 8192}, > > - {"kmalloc-16384", 16384}, {"kmalloc-32768", 32768}, > > - {"kmalloc-65536", 65536}, {"kmalloc-131072", 131072}, > > - {"kmalloc-262144", 262144}, {"kmalloc-524288", 524288}, > > - {"kmalloc-1048576", 1048576}, {"kmalloc-2097152", 2097152}, > > - {"kmalloc-4194304", 4194304}, {"kmalloc-8388608", 8388608}, > > - {"kmalloc-16777216", 16777216}, {"kmalloc-33554432", 33554432}, > > - {"kmalloc-67108864", 67108864} > > + {"kmalloc-1k", 1024}, {"kmalloc-2k", 2048}, > > + {"kmalloc-4k", 4096}, {"kmalloc-8k", 8192}, > > + {"kmalloc-16k", 16384}, {"kmalloc-32k", 32768}, > > + {"kmalloc-64k", 65536}, {"kmalloc-128k", 131072}, > > + {"kmalloc-256k", 262144}, {"kmalloc-512k", 524288}, > > + {"kmalloc-1M", 1048576}, {"kmalloc-2M", 2097152}, > > + {"kmalloc-4M", 4194304}, {"kmalloc-8M", 8388608}, > > + {"kmalloc-16M", 16777216}, {"kmalloc-32M", 33554432}, > > + {"kmalloc-64M", 67108864} > > I'd rather use KB and MB suffixes or at least capital 'K'. I like k and M better.