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authorIngo Molnar <mingo@kernel.org>2021-02-17 11:50:11 +0100
committerIngo Molnar <mingo@kernel.org>2021-02-17 11:50:11 +0100
commit8bcfdd7cad3dffdd340f9a79098cbf331eb2cd53 (patch)
tree5167d49920c070f84ea32eb7fd1992c7b3c9004c /arch/x86/include
parent838342a6d6b7ecc475dc052d4a405c4ffb3ad1b5 (diff)
parentabd82e533d88df1521e3da6799b83ce88852ab88 (diff)
downloadlinux-8bcfdd7cad3dffdd340f9a79098cbf331eb2cd53.tar.gz
Merge branch 'perf/kprobes' into perf/core, to pick up finished branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/kprobes.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
index 991a7ad540c7..d20a3d6be36e 100644
--- a/arch/x86/include/asm/kprobes.h
+++ b/arch/x86/include/asm/kprobes.h
@@ -58,14 +58,17 @@ struct arch_specific_insn {
/* copy of the original instruction */
kprobe_opcode_t *insn;
/*
- * boostable = false: This instruction type is not boostable.
- * boostable = true: This instruction has been boosted: we have
+ * boostable = 0: This instruction type is not boostable.
+ * boostable = 1: This instruction has been boosted: we have
* added a relative jump after the instruction copy in insn,
* so no single-step and fixup are needed (unless there's
* a post_handler).
*/
- bool boostable;
- bool if_modifier;
+ unsigned boostable:1;
+ unsigned if_modifier:1;
+ unsigned is_call:1;
+ unsigned is_pushf:1;
+ unsigned is_abs_ip:1;
/* Number of bytes of text poked */
int tp_len;
};