From: Christophe JAILLET Date: Sun, 31 May 2020 11:00:15 +0000 (+0200) Subject: arm64: debug: mark a function as __init to save some memory X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5311ebfb612f08ec2a712a86d0af7ee2b423a9fc;p=linux.git 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 --- diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index 15e80c876d464..5df49366e9abe 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",