Commit dae0f305 authored Sep 28, 2015 by Denys Vlasenko Committed by Thomas Gleixner Sep 30, 2015

x86/signal: Deinline get_sigframe, save 240 bytes



This function compiles to 277 bytes of machine code and has 4 callsites.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Link: http://lkml.kernel.org/r/1443443037-22077-4-git-send-email-dvlasenk@redhat.com


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent c368ef28

arch/x86/kernel/signal.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -196,7 +196,7 @@ static unsigned long align_sigframe(unsigned long sp)
		return sp;
		}

		static inline void __user *
		static void __user *
		get_sigframe(struct k_sigaction ka, struct pt_regs regs, size_t frame_size,
		void __user **fpstate)
		{