[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20241018173632.277333-6-hbathini@linux.ibm.com>
Date: Fri, 18 Oct 2024 23:06:20 +0530
From: Hari Bathini <hbathini@...ux.ibm.com>
To: linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>, bpf@...r.kernel.org,
linux-trace-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Michael Ellerman <mpe@...erman.id.au>, "Naveen N. Rao" <naveen@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Daniel Borkmann <daniel@...earbox.net>,
Masahiro Yamada <masahiroy@...nel.org>,
Nicholas Piggin <npiggin@...il.com>,
Alexei Starovoitov <ast@...nel.org>,
Steven Rostedt <rostedt@...dmis.org>,
Masami Hiramatsu <mhiramat@...nel.org>,
Andrii Nakryiko <andrii@...nel.org>,
Christophe Leroy <christophe.leroy@...roup.eu>,
Vishal Chourasia <vishalc@...ux.ibm.com>,
Mahesh J Salgaonkar <mahesh@...ux.ibm.com>
Subject: [PATCH v6 05/17] powerpc/module_64: Convert #ifdef to IS_ENABLED()
From: Naveen N Rao <naveen@...nel.org>
Minor refactor for converting #ifdef to IS_ENABLED().
Reviewed-by: Nicholas Piggin <npiggin@...il.com>
Signed-off-by: Naveen N Rao <naveen@...nel.org>
---
arch/powerpc/kernel/module_64.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index e9bab599d0c2..1db88409bd95 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -241,14 +241,8 @@ static unsigned long get_stubs_size(const Elf64_Ehdr *hdr,
}
}
-#ifdef CONFIG_DYNAMIC_FTRACE
- /* make the trampoline to the ftrace_caller */
- relocs++;
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
- /* an additional one for ftrace_regs_caller */
- relocs++;
-#endif
-#endif
+ /* stubs for ftrace_caller and ftrace_regs_caller */
+ relocs += IS_ENABLED(CONFIG_DYNAMIC_FTRACE) + IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS);
pr_debug("Looks like a total of %lu stubs, max\n", relocs);
return relocs * sizeof(struct ppc64_stub_entry);
--
2.47.0
Powered by blists - more mailing lists