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 55E05134CF for ; Wed, 29 Jul 2026 00:05:21 +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=1785283522; cv=none; b=noGG5Sa/I6UylRF0CzdNMngnjD1gSk0bhEiH2ewURmoZYEH3aoieE1JO+Soa7K/9V0EVrtrA7RaQxLwDMg95qCHWZHiF7o+ocIMjZSl3TlQIoIAe/PHKMo8KBuUcuyWUk2Kc3SqKe928dkjz7530BhIPpldSF7/uCoO5c6dQKv0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785283522; c=relaxed/simple; bh=b3VzlC6GavhA7LPc96mJGjADUfKdT9Zp14gqzmnjWtk=; h=Message-ID:Date:From:To:Cc:Subject; b=EYxlTOOkPyHaxEGw6sgSTS4XEJOZxPetK89PeETJfyg+E7OPA3B10MP73wuaSpQWniE0kxRg79oZjB0p7WZy7048llAXj85pZM3VBYcDVyu3S3K/IaSR2dCN5x7pPwW/dtlHnOtH2d+t7583MqOWLbUFgmwJxOKn9Uu6CRcMpSk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lVavJ3zx; 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="lVavJ3zx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6A481F00A3A; Wed, 29 Jul 2026 00:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785283520; bh=iCvuaUasPH2ACMjVtqibQ2mMd4o4XOa69lhjEDEkG08=; h=Date:From:To:Cc:Subject; b=lVavJ3zx8fFsaZf2M5pTCA6OXIL0qMRa5O+9epsftE7mo+ch6ud15rcyK19jyywQx XQpW0oHS8cxKJWqxtLIOOQ8Yb3CW0TZEVQ1ganXXw9iSSQAQhdgPG3IXo1nm8XnWkN b7/4y5R9g1jLTNACwjJS1e7LlvvGK+Y5pyneXc3j4yD6e23zwrJXyvzqyv839B83cb Qs/FxZD81lnPknfV5M1R/X/gAtXzteKkqr38wQCJQ9ag09p2bz3jbjdn57Yjc0+Fh7 L2s2Gtsj8rMBcVYT13QIddvcaazcEJMQPAt4Nu4atnOGTW6Udk2biIAZ8mzejo87Iy 3RViME/WXBjcw== Received: from rostedt by gandalf with local (Exim 4.99.4) (envelope-from ) id 1woro3-00000006UZj-1JLt; Tue, 28 Jul 2026 20:05:55 -0400 Message-ID: <20260729000523.093060274@kernel.org> User-Agent: quilt/0.69 Date: Tue, 28 Jul 2026 20:05:23 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: [for-next][PATCH 00/16] tracing: Updates for v7.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git trace/for-next Head SHA1: efdcfd9b4f4f07aa70663ee02a79dbdf980bf582 David Laight (1): kernel/trace/trace_printk: Use kstrdup() instead of kmalloc() and strcpy() Markus Elfring (3): tracing/user_events: Use seq_putc() in two functions tracing/user_events: Replace a seq_printf() call by seq_puts() in user_seq_show() fgraph: Use trace_seq_putc() in print_graph_return() Mykyta Yatsenko (3): bpf: Make btf_get_module_btf() and btf_relocate_id() non-static tracing: Expose tracepoint BTF ids via tracefs selftests/bpf: Add test for tracepoint btf_ids tracefs file Pengpeng Hou (3): tracing: Use __free() for expr_str() buffer tracing: Return ERR_PTR() from expr_str() tracing: Bound histogram expression strings with seq_buf Po-Sheng Lin (1): tracing: Use strscpy() instead of strcpy() in trace_sched_switch Samuel Moelius (2): tracing: Reject invalid preemptirq_delay_test CPU affinity samples/ftrace: Prevent division by zero when nr_function_calls is zero Steven Rostedt (1): tracing: Warn when an event dereferences a pointer in TP_printk() Woradorn Laodhanadhaworn (1): tracing: Use seq_buf for string concatenation Yu Peng (1): tracing: Point constant hist field type to string literal ---- include/linux/btf.h | 2 + include/linux/trace_events.h | 9 ++ include/trace/trace_events.h | 24 ++++ kernel/bpf/btf.c | 4 +- kernel/trace/preemptirq_delay_test.c | 9 ++ kernel/trace/trace_events.c | 131 ++++++++++++++++++-- kernel/trace/trace_events_hist.c | 96 +++++++++------ kernel/trace/trace_events_user.c | 10 +- kernel/trace/trace_functions_graph.c | 2 +- kernel/trace/trace_printk.c | 3 +- kernel/trace/trace_sched_switch.c | 6 +- kernel/trace/trace_syscalls.c | 17 +++ samples/ftrace/ftrace-ops.c | 2 +- .../testing/selftests/bpf/prog_tests/tp_btf_ids.c | 132 +++++++++++++++++++++ 14 files changed, 385 insertions(+), 62 deletions(-) create mode 100644 tools/testing/selftests/bpf/prog_tests/tp_btf_ids.c