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From: Huang Pei <huangpei@loongson.cn>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>, ambrosehua@gmail.com
Cc: Bibo Mao <maobibo@loongson.cn>,
	Andrew Morton <akpm@linux-foundation.org>,
	linux-mips@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-mm@kvack.org, Jiaxun Yang <jiaxun.yang@flygoat.com>,
	Paul Burton <paulburton@kernel.org>,
	Li Xuefeng <lixuefeng@loongson.cn>,
	Yang Tiezhu <yangtiezhu@loongson.cn>,
	Gao Juxin <gaojuxin@loongson.cn>,
	Huacai Chen <chenhuacai@loongson.cn>,
	Jinyang He <hejinyang@loongson.cn>,
	"Maciej W . Rozycki" <macro@orcam.me.uk>,
	Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH 3/4] MIPS: prepare for new ftrace implementation
Date: Fri,  5 Mar 2021 18:19:32 +0800	[thread overview]
Message-ID: <20210305101933.9799-4-huangpei@loongson.cn> (raw)
In-Reply-To: <20210305101933.9799-1-huangpei@loongson.cn>

No function change

Signed-off-by: Huang Pei <huangpei@loongson.cn>
---
 arch/mips/kernel/Makefile                      | 4 ++--
 arch/mips/kernel/{ftrace.c => ftrace-mcount.c} | 0
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename arch/mips/kernel/{ftrace.c => ftrace-mcount.c} (100%)

diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index 5b2b551058ac..3e7b0ee54cfb 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -17,7 +17,7 @@ obj-y		+= cpu-probe.o
 endif
 
 ifdef CONFIG_FUNCTION_TRACER
-CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_ftrace-mcount.o = $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_early_printk.o = $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_perf_event_mipsxx.o = $(CC_FLAGS_FTRACE)
@@ -39,7 +39,7 @@ obj-$(CONFIG_DEBUG_FS)		+= segment.o
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 obj-$(CONFIG_MODULES)		+= module.o
 
-obj-$(CONFIG_FUNCTION_TRACER)	+= mcount.o ftrace.o
+obj-$(CONFIG_FUNCTION_TRACER)	+= mcount.o ftrace-mcount.o
 
 sw-y				:= r4k_switch.o
 sw-$(CONFIG_CPU_R3000)		:= r2300_switch.o
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace-mcount.c
similarity index 100%
rename from arch/mips/kernel/ftrace.c
rename to arch/mips/kernel/ftrace-mcount.c
-- 
2.17.1


  parent reply	other threads:[~2021-03-05 10:21 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-05 10:19 [RFC]: MIPS: new ftrace implementation Huang Pei
2021-03-05 10:19 ` [PATCH 1/4] MIPS: replace -pg with CC_FLAGS_FTRACE Huang Pei
2021-03-05 10:19 ` [PATCH 2/4] MIPS: move FTRACE_SYSCALLS from ftrace.c into syscall.c Huang Pei
2021-03-05 10:19 ` Huang Pei [this message]
2021-03-05 10:19 ` [PATCH 4/4] MIPS: add DYNAMIC_FTRACE_WITH_REGS Huang Pei
2021-03-07 10:50   ` kernel test robot
2021-03-07 10:50     ` kernel test robot

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