From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792634567; b=a8ejPm85OkO545ItzaFEl1VvGJSAshbwKPBK3LzNRi6CEpYNFLz/1j/XmJw6ctNeJ9LU WBHXT1BW84LHlVsBGl7ALxRGVpHVmxitGArSEAK20y7ccehlJm/y57bSRd8H7mwqRUDQO cNBXLVASnDkRbvRsN1oVtIOKG4+kVXuhDKVTT2/XHBlmDnv97xlyRwPVzzVPj1FlJuTM0 4AGjmd+vvaUKcm8DHXjuX90jpB1x0VYaMFACWW2RgYi7yuO+nfKP/SqnL1+EYcdgX0dDc gW1kH30JwUzrpXAafNXbVmUjEa+c6llmrN5zMdn5OTuGXt2ShaDSbhH/w0E40xOguZw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792634567; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=5TAesQ16n6/HYrkmR0RXwl5BfvO7DFIxCH5kr/EvYMQ=; b=GqXlOEYtVe7tKSPlxJNElpaI9gr+vqQmyZ3ROWfpONxUAFv6UFrAzA3cCvNAkrkcu98i pGQwgi2z/adnPQixA+E3njqs0FSFOoSqhncd+VSsYvie81T2UVrnaQGvNmgQQ3oLrsVde /zcvoha2O9xklMuKjX4HZJ8mCWvCo12M+ebEJX4C7gGutYN82H6yoEd0tzX462XRcfejH dYbY90AhowT32prHqgHbaTLqwH0XorNtTKkkl68adGQWhq8q0ppmEUX5aP54PioAeUgqG CbcOy8rRHQ/mMcQiZ1tgnDJhnHSjMGvFRFASRhDYow1Wl+qcnqxQsWJCYpwlNSaw55Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hzBQKTnp; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55418606A31A for ; Thu, 22 Oct 2026 02:02:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hzBQKTnp Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE33F1F000C1; Thu, 22 Oct 2026 02:02:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792634566; bh=5TAesQ16n6/HYrkmR0RXwl5BfvO7DFIxCH5kr/EvYMQ=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=hzBQKTnpA7QtaTeNlpyfnV/zmAhYOOCkrqc639/GGZJeMygRF+igLBBKkBoV0DmiS bWHg5BpXYNNpC8mvjalxT3KLPBuqyclyVxugMRkxnkBetzbs+pkvniBMiUAjmnD0Cv wU35Ja+TOkS9T/n8XiVfYr1HRxe/0UnFS3cAyZycfYTbWzE1OdoPzkfnQkROf2aVA7 o2z1mCu6gaChHiIPeAbKmA8+6K7kohj9joNRqKFcWhWEGp39rtixQX8ICczBBT3EZh 8jLhp1LkcHTQEn44KPXVu3uqRm7+hTeECwfU028gTWOX0uczmY5wzLNjFIDyWoDviR vfsXbGzqmbpLg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH bpf-next 1/9] mm: Bring back mmap_write_trylock() Reply-To: sashiko-reviews@lists.linux.dev To: "Alexei Starovoitov" Cc: linux-perf-users@vger.kernel.org In-Reply-To: <20261022015712.1297331-2-alexei.starovoitov@gmail.com> References: <20261022015712.1297331-1-alexei.starovoitov@gmail.com> <20261022015712.1297331-2-alexei.starovoitov@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 22 Oct 2026 02:02:46 +0000 X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Alexei Starovoitov >=20 > Commit cf95e337cb63 ("mm: delete mmap_write_trylock() and > vma_try_start_write()") removed it when khugepaged stopped using it. > uprobes and dup_mmap() are going to use it. >=20 > Signed-off-by: Alexei Starovoitov Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261022015712.1297= 331-1-alexei.starovoitov@gmail.com?part=3D1