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a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1750705181; bh=vjCLe0lDun0WCvPOxIVngwkUbkxkTJhCtkS4Pw7qan0=; h=From:To:Cc:Subject:Date:Content-Transfer-Encoding; b=ZBz5PwGro/e3FMWoYszE2Lu6gU9Mc3aLCGFcZpHKPyWnjfqzPeEzp4eHzVTl75Ee+ WZ4W0iqVrU8cX0j+e3r21olSnlijJDGDlj2IJ44D6DvofN7kJFHjjkuu+Yusnw1c2M LWKeVNDn2YwhwJsXvqVXTz+jb9sHOH5eUOy6WAc76/mNcXCpMVmG2931O2VWs2citu z3tBa3p7fQOYWmwge4CyNOdEpnc6+QjvIEP2nQA/T/NTfC9WQqcdVhnGw2SxW/FzLf Xx4yK1Pli3iz6pItYpkE3Ygtsxiac4xU+G+4trkcs5Ar1nhKTdWfrTPNEDRjmEzeUk /mRqagIGdak9g== From: Davidlohr Bueso To: akpm@linux-foundation.org Cc: mhocko@kernel.org, hannes@cmpxchg.org, roman.gushchin@linux.dev, shakeel.butt@linux.dev, yosryahmed@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, dave@stgolabs.net Subject: [PATCH 1/4] mm/vmscan: respect psi_memstall region in node reclaim Date: Mon, 23 Jun 2025 11:58:48 -0700 Message-Id: <20250623185851.830632-2-dave@stgolabs.net> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250623185851.830632-1-dave@stgolabs.net> References: <20250623185851.830632-1-dave@stgolabs.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" ... rather benign but keep proper ending order. Signed-off-by: Davidlohr Bueso Acked-by: Shakeel Butt Reviewed-by: Roman Gushchin --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index a93a1ba9009e..c13c01eb0b42 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -7653,8 +7653,8 @@ static int __node_reclaim(struct pglist_data *pgdat, = gfp_t gfp_mask, unsigned in set_task_reclaim_state(p, NULL); memalloc_noreclaim_restore(noreclaim_flag); fs_reclaim_release(sc.gfp_mask); - psi_memstall_leave(&pflags); delayacct_freepages_end(); + psi_memstall_leave(&pflags); =20 trace_mm_vmscan_node_reclaim_end(sc.nr_reclaimed); =20 --=20 2.39.5