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=1792797666; b=1VPnG8yr6aPxdBtpTWtqaR4MPYTq3V70l1txRZMQ8YhRGz650ENGjByy70hwPSBwc6lt pzmObZz/HKNQ/359FGA6HlqTxeoepyam/25qfMQD9hQmWGpI/Pzqko1VlNlcjHX4/5b8q 93UaPHz3jj6AGS8nhR9BQviXjRhkWl7aE4YVXxogLQijufWsODI6/Xpe/h0TbXfzd3sV/ g0qwMMnCCxAYEFqXL0npIAcomdIre9uhzedRtimiikIM/CNSw9vpWfwnTfJUud70+XiFH h+twelHkZNHgNG67Q9uxJViEx9qFMHqXygWxQLBPGhGaMyX9u5A3IqiCxbmFe/i9MkQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792797666; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=KMg0KVF3ZWVSxxslXVvdaDd3aj4ZmtDGVo8qd6l4NXA=; b=JqiWiDjmVx+bzSzGvjzehFpc38SDTusp4UoxOUGLgSXusi5Fg6/8/X35uWOizvZ86cVy RDdnd57oa2+ffkIcQArY+vr+vDp4BAQkcfxNwN0uMwUJTzJwiAThID92XKi4OXVi4zsvM ev8tliX8nwHJm5r5p1yDdDI3dX8oIsLb0u87fZYKN4w2oxUvF5+UTtDNuLivb/bXxNrOD abO5Bs0WbXoKes3lwgmN5Sj54K6wivpH000BZWhFpUQIC9P3qpFnJlbxfNi1IKsaxUXFo qIAaG0+0OBq5DhKazlODjfxL9vzltogEHCgYI+samLUPvDO8z9sfJVp/yC/PDUSqAJA== 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="VJ/xs6JQ"; 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 01CE8606A327; Fri, 23 Oct 2026 23:21:05 +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=VJ/xs6JQ Received: by smtp.kernel.org (Postfix) with ESMTPSA id 78C671F031E0; Fri, 23 Oct 2026 23:21:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792797665; bh=KMg0KVF3ZWVSxxslXVvdaDd3aj4ZmtDGVo8qd6l4NXA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=VJ/xs6JQIBGALTiKydO/cRvFj+BL/vKz+lRBLBqQqr4FRjGD67Ig1IvXaD1ejXY5d 1ShqSuowzGQ5ZNGtZ6wNTAw7oxlejkqA8sN7H26jpHCecbJsm2pc6YAOYxs5HVT9po xBP7hrGQ1hzodyTI9MQ45+sy07y2Fqs2tAAH94ehDUsKSS8B6fJ0Oum3QQ6hOQEtGn XlakBZ6xn0vVZoZhrftc1/zSgG6N9LoSdIUYQl9/pQnmtSE20aDta+QUcsCHMl/dWy 1FcuEk8roi6+Zdr6Nal62m+gkQnxcw1yRGalD3z63fCm0ejEFwgOoDcManPoD3nwQl 0vieJKL0qxWpg== From: Tejun Heo To: sched-ext@lists.linux.dev Cc: David Vernet , Andrea Righi , Changwoo Min , Emil Tsalapatis , David Dai , linux-kernel@vger.kernel.org, Tejun Heo Subject: [PATCH 2/4] sched_ext: Sync tools autogen enum lookup tables from the scx repo Date: Fri, 23 Oct 2026 13:21:00 -1000 Message-ID: <20261023232102.1124938-3-tj@kernel.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261023232102.1124938-1-tj@kernel.org> References: <20261023232102.1124938-1-tj@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sync the two enum lookup tables, enums.autogen.h and enums.autogen.bpf.h, with the scx repo at a094b6ec68c9 ("scheds/include: Sync with kernel sched_ext/for-7.5 (b1c2a6b0d90d)"). The kernel copy gains SCX_ENQ_CPU_SELECTED, which scx added in f2fd24198edc ("scheds/include: Add SCX_ENQ_CPU_SELECTED to the enum tables"). The flag's value changed in 376f8963bbda ("sched: Re-arrange the {EN,DE}QUEUE flags"), so BPF code should read it from the running kernel. ebf993609d70 ("sched_ext: Regenerate tools autogen enum headers") regenerated the other two tables, enum_defs.autogen.h and enums_abi.autogen.h, from this tree's vmlinux.h. They are newer than scx's copies and stay as they are. Signed-off-by: Tejun Heo --- tools/sched_ext/include/scx/enums.autogen.bpf.h | 3 +++ tools/sched_ext/include/scx/enums.autogen.h | 1 + 2 files changed, 4 insertions(+) diff --git a/tools/sched_ext/include/scx/enums.autogen.bpf.h b/tools/sched_ext/include/scx/enums.autogen.bpf.h index d0c37018659e..db23be9cc88b 100644 --- a/tools/sched_ext/include/scx/enums.autogen.bpf.h +++ b/tools/sched_ext/include/scx/enums.autogen.bpf.h @@ -130,6 +130,9 @@ const volatile u64 __SCX_ENQ_WAKEUP __weak; const volatile u64 __SCX_ENQ_HEAD __weak; #define SCX_ENQ_HEAD __SCX_ENQ_HEAD +const volatile u64 __SCX_ENQ_CPU_SELECTED __weak; +#define SCX_ENQ_CPU_SELECTED __SCX_ENQ_CPU_SELECTED + const volatile u64 __SCX_ENQ_PREEMPT __weak; #define SCX_ENQ_PREEMPT __SCX_ENQ_PREEMPT diff --git a/tools/sched_ext/include/scx/enums.autogen.h b/tools/sched_ext/include/scx/enums.autogen.h index c4a7260f0983..369f8d88c7db 100644 --- a/tools/sched_ext/include/scx/enums.autogen.h +++ b/tools/sched_ext/include/scx/enums.autogen.h @@ -48,6 +48,7 @@ SCX_ENUM_SET(skel, scx_kick_flags, SCX_KICK_ALL_FLAGS); \ SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_WAKEUP); \ SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_HEAD); \ + SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_CPU_SELECTED); \ SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_PREEMPT); \ SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_PREEMPT_LAZY); \ SCX_ENUM_SET(skel, scx_enq_flags, SCX_ENQ_IMMED); \ -- 2.56.0