From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7563C522F10; Tue, 13 Oct 2026 17:21:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791912120; cv=none; b=HUuvJ8EOOtSFknjIooJaTlnHfxVsps+c6rNyK4RxFaAS123Rxb6d4sdjtSr+MxErGMiSeK830sxV7vWsiETT+eNybecGAx6WEAcZkKoFC1PDRJnrGm83+s6HVY8DJ365DBTRXreEIBu74LsKx7fgHVLfY4cJ5P7eJI5kr8TzQNM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791912120; c=relaxed/simple; bh=58yYov3Ry9A+DErpdPbLUhguYgm2IB/sNyOe1wThIlM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TV6Adl+EA85oKLLuvrYOiGLULG4Fpvl97i44RScgG4qi+PA4DKSb9UL6LFlc/ySptFxahLk1jF9tnJMCzdZrmJ5sAD44utTjWRtO/WfC9OYXMwI2m6pc4LSKypg8KeQ9KO/9nhr6yYTM6jLndRn+bYEvgQUSGtHMofko6A1/Blw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aucdi1Tf; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aucdi1Tf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C3AF21F0089B; Tue, 13 Oct 2026 17:21:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791912119; bh=xaWIMWeMuLCXXJfcc40cuENRH3EyENp37ZLlas3fLl8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=aucdi1TftX+hJUdrM4xEZx40S93875A6XqYug+PnzWSuFd6MugAGCli+0jyM3gkGJ 7qtgrIn58/tRNHPyhSYRPaBCEFEaOAHY6ffY4d7RxKm73pSjAMY0ymMjHDIs+fr/6i 8PoCypJj6XSA/cFrvNXLtCx2uRpQY6vDBXNFsgadPjN/XmsQ2Kfg/lPjFaIy2+r6gk 95hVHI7aFwTt/lIz5gxrLtsq56vKFnQljATlWfza211yqC6K/YXynO0woHYXpOl6EQ 3urJw+pSPDOhFbPsSoFPiAr1IGug5pDG7FdJR1Z8ctMmxosQ6N0+U8gtNTQPdzbyCU dFNdG7sej7DNA== From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Ian Rogers , Jiri Olsa , Adrian Hunter , James Clark , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org Subject: [PATCH v5 04/11] perf symbol: Update symtab type of vmlinux from build-id cache Date: Tue, 13 Oct 2026 10:21:48 -0700 Message-ID: <20261013172155.160869-5-namhyung@kernel.org> X-Mailer: git-send-email 2.56.0.385.gd3acb90ef8-goog In-Reply-To: <20261013172155.160869-1-namhyung@kernel.org> References: <20261013172155.160869-1-namhyung@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Currently dso__load_vmlinux() sets both binary type and symtab type to VMLINUX. To precisely track the symtab type of the kernel dso, update the type to build-id cache if it's loaded from there. It won't have any functional difference though. Reviewed-by: Ian Rogers Signed-off-by: Namhyung Kim --- tools/perf/util/symbol.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 5d98888d068c741a..cf099cbd29f268ec 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2079,7 +2079,7 @@ int dso__load_vmlinux_path(struct dso *dso, struct map *map) if (filename != NULL) { err = dso__load_vmlinux(dso, map, filename, true); if (err > 0) - goto out; + dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE); } out: return err; @@ -2235,8 +2235,10 @@ static int dso__load_kernel_sym(struct dso *dso, struct map *map) filename = __dso__build_id_filename(dso, NULL, 0, false, false); if (filename != NULL) { err = dso__load_vmlinux(dso, map, filename, true); - if (err > 0) + if (err > 0) { + dso__set_symtab_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE); return err; + } } if (!symbol_conf.ignore_vmlinux && vmlinux_path != NULL) { -- 2.56.0.385.gd3acb90ef8-goog