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Commit 9cc3c49e authored by Hiroshi Shimamoto's avatar Hiroshi Shimamoto Committed by Ingo Molnar
Browse files

x86: ia32_signal: remove unnecessary padding 



Impact: reduce structure padding

Remove unnecessary paddings, this saves 4 bytes.

Signed-off-by: default avatarHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 4a612048

arch/x86/ia32/ia32_signal.c

+1 −4
Original line number Diff line number Diff line
@@ -427,12 +427,10 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka, 
		u16 poplmovl;

		u32 val;

		u16 int80;

		u16 pad;

	} __attribute__((packed)) code = {

		0xb858,		 /* popl %eax ; movl $...,%eax */

		__NR_ia32_sigreturn,

		0x80cd,		/* int $0x80 */

		0,

	};



	frame = get_sigframe(ka, regs, sizeof(*frame), &fpstate);
@@ -508,8 +506,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, 
		u8 movl;

		u32 val;

		u16 int80;

		u16 pad;

		u8  pad2;

		u8  pad;

	} __attribute__((packed)) code = {

		0xb8,

		__NR_ia32_rt_sigreturn,