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From: Kent Overstreet To: "Liam R. Howlett" , Andy Shevchenko , Suren Baghdasaryan , akpm@linux-foundation.org, mhocko@suse.com, vbabka@suse.cz, hannes@cmpxchg.org, roman.gushchin@linux.dev, mgorman@suse.de, willy@infradead.org, corbet@lwn.net, void@manifault.com, peterz@infradead.org, juri.lelli@redhat.com, ldufour@linux.ibm.com, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, peterx@redhat.com, david@redhat.com, axboe@kernel.dk, mcgrof@kernel.org, masahiroy@kernel.org, nathan@kernel.org, dennis@kernel.org, tj@kernel.org, muchun.song@linux.dev, rppt@kernel.org, paulmck@kernel.org, pasha.tatashin@soleen.com, yosryahmed@google.com, yuzhao@google.com, dhowells@redhat.com, hughd@google.com, andreyknvl@gmail.com, keescook@chromium.org, ndesaulniers@google.com, gregkh@linuxfoundation.org, ebiggers@google.com, ytcoode@gmail.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, bristot@redhat.com, vschneid@redhat.com, cl@linux.com, penberg@kernel.org, iamjoonsoo.kim@lge.com, 42.hyeyoo@gmail.com, glider@google.com, elver@google.com, dvyukov@google.com, shakeelb@google.com, songmuchun@bytedance.com, jbaron@akamai.com, rientjes@google.com, minchan@google.com, kaleshsingh@google.com, kernel-team@android.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-arch@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, kasan-dev@googlegroups.com, cgroups@vger.kernel.org, Andy Shevchenko , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , "Michael S. Tsirkin" , Jason Wang , Noralf =?utf-8?B?VHLDr8K/wr1ubmVz?= Subject: Re: [PATCH 01/40] lib/string_helpers: Drop space in string_get_size's output Message-ID: References: <20230501165450.15352-1-surenb@google.com> <20230501165450.15352-2-surenb@google.com> <20230501213349.bvbf6i72eepcd56m@revolver> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230501213349.bvbf6i72eepcd56m@revolver> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: E5FE510044D X-Stat-Signature: a8e8awkesmg7x8tc4rdagguon4qgbrcm X-Rspam-User: X-HE-Tag: 1683001137-761459 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, May 01, 2023 at 05:33:49PM -0400, Liam R. Howlett wrote: > * Andy Shevchenko [230501 15:57]: > This fixes the output to be better aligned with: > the output of ls -sh > the input expected by find -size > > Are there counter-examples of commands that follow the SI Brochure? Even perf, which is included in the kernel tree, doesn't include the space - example perf top output: 0 bcachefs:move_extent_fail 0 bcachefs:move_extent_alloc_mem_fail 3 bcachefs:move_data 0 bcachefs:evacuate_bucket 0 bcachefs:copygc 2 bcachefs:copygc_wait 195K bcachefs:transaction_commit 0 bcachefs:trans_restart_injected (I'm also going to need to submit a patch that deletes or makes optional the B suffix, just because we're using human readable units doesn't mean it's bytes).