From 5311ebfb612f08ec2a712a86d0af7ee2b423a9fc Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 31 May 2020 13:00:15 +0200 Subject: [PATCH] arm64: debug: mark a function as __init to save some memory 'debug_monitors_init()' is only called via 'postcore_initcall'. It can be marked as __init to save a few bytes of memory. Signed-off-by: Christophe JAILLET Reviewed-by: Douglas Anderson Link: https://lore.kernel.org/r/20200531110015.598607-1-christophe.jaillet@wanadoo.fr Signed-off-by: Will Deacon --- arch/arm64/kernel/debug-monitors.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 15e80c8..5df4936 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -130,7 +130,7 @@ static int clear_os_lock(unsigned int cpu) return 0; } -static int debug_monitors_init(void) +static int __init debug_monitors_init(void) { return cpuhp_setup_state(CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING, "arm64/debug_monitors:starting", -- 2.7.4