From b4cd605ca92d9a8a2f71355cb45dd943ebcb0c97 Mon Sep 17 00:00:00 2001 From: "David A. Long" Date: Wed, 5 Mar 2014 21:41:29 -0500 Subject: ARM: Make arch_specific_insn a define for new arch_probes_insn structure Because the common underlying code for ARM kprobes and uprobes needs to share a common architecrure-specific context structure, and because the generic kprobes include file insists on defining this to a dummy structure when kprobes is not configured, a new common structure is required which can exist when uprobes is configured without kprobes. In this case kprobes will define a dummy structure, but without the define aliasing the two structure tags it will not affect uprobes and the shared probes code. Signed-off-by: David A. Long Acked-by: Jon Medhurst --- arch/arm/kernel/probes.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/kernel/probes.h') diff --git a/arch/arm/kernel/probes.h b/arch/arm/kernel/probes.h index 33cc30c50cf5..dba9f2466a93 100644 --- a/arch/arm/kernel/probes.h +++ b/arch/arm/kernel/probes.h @@ -306,7 +306,7 @@ union decode_item { struct decode_header; typedef enum probes_insn (probes_custom_decode_t)(probes_opcode_t, - struct arch_specific_insn *, + struct arch_probes_insn *, const struct decode_header *); union decode_action { @@ -400,7 +400,7 @@ probes_insn_handler_t probes_simulate_nop; probes_insn_handler_t probes_emulate_none; int __kprobes -probes_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi, +probes_decode_insn(probes_opcode_t insn, struct arch_probes_insn *asi, const union decode_item *table, bool thumb, bool emulate, const union decode_action *actions); -- cgit v1.2.2