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[31.46.242.55]) by smtp.gmail.com with ESMTPSA id q14-20020adfcb8e000000b003296b488961sm11146171wrh.31.2023.10.10.00.13.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 00:13:14 -0700 (PDT) Date: Tue, 10 Oct 2023 09:13:12 +0200 From: Ingo Molnar To: "Matthew Wilcox (Oracle)" Cc: Bin Lai , mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, akpm@linux-foundation.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 2/2] sched: Remove wait bookmarks Message-ID: References: <20231010032833.398033-1-robinlai@tencent.com> <20231010035829.544242-1-willy@infradead.org> <20231010035829.544242-2-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231010035829.544242-2-willy@infradead.org> X-Rspamd-Queue-Id: 3C7DA1C0011 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 388j95kiefgwt94jw86euomrbftsf9q5 X-HE-Tag: 1696921997-21353 X-HE-Meta: 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 N+FczP5c 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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: * Matthew Wilcox (Oracle) wrote: > There are no users of wait bookmarks left, so simplify the wait > code by removing them. > > Signed-off-by: Matthew Wilcox (Oracle) > > include/linux/wait.h | 9 +++---- > kernel/sched/wait.c | 60 ++++++++------------------------------------ > 2 files changed, 13 insertions(+), 56 deletions(-) Acked-by: Ingo Molnar Thanks, Ingo