powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET (963ae6b2) · Commits · 戴 / test

PARAMETER_SAVE_AREA_OFFSET is not used, drop it. Signed-off-by:

arch/powerpc/kernel/ptrace/ptrace.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -33,16 +33,6 @@
		#define CREATE_TRACE_POINTS
		#include <trace/events/syscalls.h>

		/*
		* The parameter save area on the stack is used to store arguments being passed
		* to callee function and is located at fixed offset from stack pointer.
		*/
		#ifdef CONFIG_PPC32
		#define PARAMETER_SAVE_AREA_OFFSET 24 /* bytes */
		#else /* CONFIG_PPC32 */
		#define PARAMETER_SAVE_AREA_OFFSET 48 /* bytes */
		#endif

		struct pt_regs_offset {
		const char *name;
		int offset;