Message ID | eaed7ba122c4ae88ce71277c824ef41cbf789385.1707217097.git.bristot@kernel.org |
---|---|
State | New |
Headers |
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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id h8-20020ac85848000000b0042c2815773fsi2082163qth.180.2024.02.06.03.07.52 for <ouuuleilei@gmail.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Feb 2024 03:07:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-54740-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=UGTxcVLx; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-54740-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-54740-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id EB9E81C219D7 for <ouuuleilei@gmail.com>; Tue, 6 Feb 2024 11:07:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9F025130ADF; Tue, 6 Feb 2024 11:05:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UGTxcVLx" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E5A26130AD3; Tue, 6 Feb 2024 11:05:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707217555; cv=none; b=imfEcmbWovZkCAyHb88spnYbHFt4PoWi+Z0FOf8y0NfdNuc/ZLf0g42yCdXydzZOhiquRuHzvZtQ/OX9Mj3l4WOJhS2eODuuqnkfvzBxqnh9NT+E8SIUT2bW9RCqzXL3imBQeDiVqoG20s9bEO4msKViBCzmvEuFDfCX30tja10= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707217555; c=relaxed/simple; bh=rDmpciVOtng6F7rfQEs1JlIM6VsqeY8XNBiItpt3u0o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fOaut82lchQs/3UPZS4znraoxV/7XrqqXhEiqYXqQyETEFmF3fN1YwpSijDBg4/Iqn5CV6hUtpjFk3S5P9vKnZDGpe65uDqHfsFdl+2i1V8zte6DsGoogQCEvcx8PyXAt6H/ASguN5CBMthxXxHLGfc3HXMSzZtGW6NSH6qjxfw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UGTxcVLx; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB4DBC433B1; Tue, 6 Feb 2024 11:05:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707217554; bh=rDmpciVOtng6F7rfQEs1JlIM6VsqeY8XNBiItpt3u0o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UGTxcVLx1FDdDingKcw57Mv7aaoCD1DBkey/KBRNxqwFqI5QwnsMNNwYez38KWT1R iGjKkGNQUJNL/0H0PC5LaijC5i3ai+UsENlOe8KWHw3JKg96rieo1KNV+6wAJWqXcF sQiHZXTr3horKlqnshJ8Eb+X/NizW/Do2rH7G1xpRsBK02xDSiA6tjSJgE5cb9G8Ib 9bd/jHhQOfvZl7cfBoq676uY8FKex0PjODw/MRHbfbkk9qTirD+f2FWGtWD7vdQcVa Lajc++Ir9dNnkvvN2q2vaYB/14qDS7BWOaB98fKvT67NgER85qbQr7xq2jWSyIJyn/ 7IyhHwftf8hOQ== From: Daniel Bristot de Oliveira <bristot@kernel.org> To: Steven Rostedt <rostedt@goodmis.org> Cc: Daniel Bristot de Oliveira <bristot@kernel.org>, Masami Hiramatsu <mhiramat@kernel.org>, Nathan Chancellor <nathan@kernel.org>, Nick Desaulniers <ndesaulniers@google.com>, Bill Wendling <morbo@google.com>, Justin Stitt <justinstitt@google.com>, Donald Zickus <dzickus@redhat.com>, stable@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev Subject: [PATCH 4/6] tools/rtla: Remove unused sched_getattr() function Date: Tue, 6 Feb 2024 12:05:32 +0100 Message-ID: <eaed7ba122c4ae88ce71277c824ef41cbf789385.1707217097.git.bristot@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <cover.1707217097.git.bristot@kernel.org> References: <cover.1707217097.git.bristot@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: <linux-kernel.vger.kernel.org> List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790147478027050339 X-GMAIL-MSGID: 1790147478027050339 |
Series |
tools: Fix rtla and rv problems (found) with clang
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Commit Message
Daniel Bristot de Oliveira
Feb. 6, 2024, 11:05 a.m. UTC
Clang is reporting:
$ make HOSTCC=clang CC=clang LLVM_IAS=1
[...]
clang -O -g -DVERSION=\"6.8.0-rc3\" -flto=auto -fexceptions -fstack-protector-strong -fasynchronous-unwind-tables -fstack-clash-protection -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS $(pkg-config --cflags libtracefs) -c -o src/utils.o src/utils.c
src/utils.c:241:19: warning: unused function 'sched_getattr' [-Wunused-function]
241 | static inline int sched_getattr(pid_t pid, struct sched_attr *attr,
| ^~~~~~~~~~~~~
1 warning generated.
Which is correct, so remove the unused function.
Cc: stable@vger.kernel.org
Fixes: b1696371d865 ("rtla: Helper functions for rtla")
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
---
tools/tracing/rtla/src/utils.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index b998b24edf1e..5fcd6495ff05 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -238,12 +238,6 @@ static inline int sched_setattr(pid_t pid, const struct sched_attr *attr, return syscall(__NR_sched_setattr, pid, attr, flags); } -static inline int sched_getattr(pid_t pid, struct sched_attr *attr, - unsigned int size, unsigned int flags) -{ - return syscall(__NR_sched_getattr, pid, attr, size, flags); -} - int __set_sched_attr(int pid, struct sched_attr *attr) { int flags = 0;