From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH 1/2] MIPS: ftrace: Mark ftrace_get_parent_ra_addr as static
Date: Sun, 08 Sep 2024 11:49:42 +0100 [thread overview]
Message-ID: <20240908-mips-chore-v1-1-9239c783f233@flygoat.com> (raw)
In-Reply-To: <20240908-mips-chore-v1-0-9239c783f233@flygoat.com>
This function is only used in ftrace.c.
Mark as static to avoid compiler warning.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
arch/mips/kernel/ftrace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c
index 8c401e42301c..96016eb1c476 100644
--- a/arch/mips/kernel/ftrace.c
+++ b/arch/mips/kernel/ftrace.c
@@ -248,8 +248,8 @@ int ftrace_disable_ftrace_graph_caller(void)
#define S_R_SP (0xafb0 << 16) /* s{d,w} R, offset(sp) */
#define OFFSET_MASK 0xffff /* stack offset range: 0 ~ PT_SIZE */
-unsigned long ftrace_get_parent_ra_addr(unsigned long self_ra, unsigned long
- old_parent_ra, unsigned long parent_ra_addr, unsigned long fp)
+static unsigned long ftrace_get_parent_ra_addr(unsigned long self_ra, unsigned long old_parent_ra,
+ unsigned long parent_ra_addr, unsigned long fp)
{
unsigned long sp, ip, tmp;
unsigned int code;
--
2.46.0
next prev parent reply other threads:[~2024-09-08 10:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-08 10:49 [PATCH 0/2] MIPS: Chore clean ups Jiaxun Yang
2024-09-08 10:49 ` Jiaxun Yang [this message]
2024-09-09 21:59 ` [PATCH 1/2] MIPS: ftrace: Mark ftrace_get_parent_ra_addr as static Maciej W. Rozycki
2024-09-08 10:49 ` [PATCH 2/2] MIPS: kprobes: Massage previous delay slot detection Jiaxun Yang
2024-09-09 22:02 ` Maciej W. Rozycki
2024-09-10 9:43 ` Jiaxun Yang
2024-09-10 10:50 ` Thomas Bogendoerfer
2024-09-10 21:03 ` Maciej W. Rozycki
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