From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>,
<mingo@redhat.com>, <tglx@linutronix.de>, <bp@alien8.de>,
<dave.hansen@linux.intel.com>, <x86@kernel.org>, <hpa@zytor.com>,
<mhiramat@kernel.org>, <peterz@infradead.org>, <ast@kernel.org>,
Gaosheng Cui <cuigaosheng1@huawei.com>
Subject: [for-next][PATCH 10/20] x86/ftrace: Remove unused modifying_ftrace_code declaration
Date: Tue, 27 Sep 2022 12:02:26 -0400 [thread overview]
Message-ID: <20220927160246.094153309@goodmis.org> (raw)
In-Reply-To: 20220927160216.349640304@goodmis.org
From: Gaosheng Cui <cuigaosheng1@huawei.com>
All uses of modifying_ftrace_code have been removed by
commit 768ae4406a5c ("x86/ftrace: Use text_poke()"),
so remove the declaration, too.
Link: https://lkml.kernel.org/r/20220914110437.1436353-2-cuigaosheng1@huawei.com
Cc: <mingo@redhat.com>
Cc: <tglx@linutronix.de>
Cc: <bp@alien8.de>
Cc: <dave.hansen@linux.intel.com>
Cc: <x86@kernel.org>
Cc: <hpa@zytor.com>
Cc: <mhiramat@kernel.org>
Cc: <peterz@infradead.org>
Cc: <ast@kernel.org>
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
arch/x86/include/asm/ftrace.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index b5ef474be858..908d99b127d3 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -23,7 +23,6 @@
#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
#ifndef __ASSEMBLY__
-extern atomic_t modifying_ftrace_code;
extern void __fentry__(void);
static inline unsigned long ftrace_call_adjust(unsigned long addr)
--
2.35.1
next prev parent reply other threads:[~2022-09-27 16:02 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 16:02 [for-next][PATCH 00/20] tracing: Update for 6.1 Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 01/20] tracing/eprobe: Add eprobe filter support Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 02/20] selftests/ftrace: Add eprobe syntax error testcase Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 03/20] rv/monitors: add static qualifier for local symbols Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 04/20] rv/dot2K: add static qualifier for local variable Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 05/20] tracing: Add numeric delta time to the trace event benchmark Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 06/20] tracing/hist: Call hist functions directly via a switch statement Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 07/20] tracing: Move struct filter_pred into trace_events_filter.c Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 08/20] tracing/filter: Call filter predicate functions directly via a switch statement Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 09/20] tracepoint: Optimize the critical region of mutex_lock in tracepoint_module_coming() Steven Rostedt
2022-09-27 16:02 ` Steven Rostedt [this message]
2022-09-27 16:02 ` [for-next][PATCH 11/20] x86/kprobes: Remove unused arch_kprobe_override_function() declaration Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 12/20] tracing: kprobe: Fix kprobe event gen test module on exit Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 13/20] tracing: kprobe: Make gen test module work in arm and riscv Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 14/20] tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 15/20] rv/monitor: Add __init/__exit annotations to module init/exit funcs Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 16/20] tracing: Disable interrupt or preemption before acquiring arch_spinlock_t Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 17/20] ftrace: Remove obsoleted code from ftrace and task_struct Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 18/20] x86: kprobes: Remove unused macro stack_addr Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 19/20] tracing/eprobe: Fix alloc event dir failed when event name no set Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 20/20] ftrace: Properly unset FTRACE_HASH_FL_MOD Steven Rostedt
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