[PATCH v17 02/11] ARM: kprobes: remove unused ARM decoder actions.
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STALE4306d
SUPERSEDED
From: Wang Nan <hidden>
Date: 2014-12-27 07:39:41
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Revision v17 of 10 in this series.
Revisions (10)
There are 3 actions which is never used: PROBES_MOV_HALFWORD, PROBES_SEV, PROBES_WFE, This patch removes them. Signed-off-by: Wang Nan <redacted> --- arch/arm/probes/decode-arm.h | 3 --- arch/arm/probes/kprobes/actions-arm.c | 3 --- arch/arm/probes/uprobes/actions-arm.c | 3 --- 3 files changed, 9 deletions(-)
diff --git a/arch/arm/probes/decode-arm.h b/arch/arm/probes/decode-arm.h
index 9c56b40..f0dbc5a 100644
--- a/arch/arm/probes/decode-arm.h
+++ b/arch/arm/probes/decode-arm.h@@ -38,9 +38,6 @@ enum probes_arm_action { PROBES_MOV_IP_SP, PROBES_DATA_PROCESSING_REG, PROBES_DATA_PROCESSING_IMM, - PROBES_MOV_HALFWORD, - PROBES_SEV, - PROBES_WFE, PROBES_SATURATE, PROBES_REV, PROBES_MMI,
diff --git a/arch/arm/probes/kprobes/actions-arm.c b/arch/arm/probes/kprobes/actions-arm.c
index 8797879..099aeb0 100644
--- a/arch/arm/probes/kprobes/actions-arm.c
+++ b/arch/arm/probes/kprobes/actions-arm.c@@ -325,9 +325,6 @@ const union decode_action kprobes_arm_actions[NUM_PROBES_ARM_ACTIONS] = { .handler = emulate_rd12rn16rm0rs8_rwflags}, [PROBES_DATA_PROCESSING_IMM] = { .handler = emulate_rd12rn16rm0rs8_rwflags}, - [PROBES_MOV_HALFWORD] = {.handler = emulate_rd12rm0_noflags_nopc}, - [PROBES_SEV] = {.handler = probes_emulate_none}, - [PROBES_WFE] = {.handler = probes_simulate_nop}, [PROBES_SATURATE] = {.handler = emulate_rd12rn16rm0_rwflags_nopc}, [PROBES_REV] = {.handler = emulate_rd12rm0_noflags_nopc}, [PROBES_MMI] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
diff --git a/arch/arm/probes/uprobes/actions-arm.c b/arch/arm/probes/uprobes/actions-arm.c
index 1dd4916..6a271d6 100644
--- a/arch/arm/probes/uprobes/actions-arm.c
+++ b/arch/arm/probes/uprobes/actions-arm.c@@ -217,9 +217,6 @@ const union decode_action uprobes_probes_actions[] = { .decoder = decode_rd12rn16rm0rs8_rwflags}, [PROBES_DATA_PROCESSING_IMM] = { .decoder = decode_rd12rn16rm0rs8_rwflags}, - [PROBES_MOV_HALFWORD] = {.handler = probes_simulate_nop}, - [PROBES_SEV] = {.handler = probes_simulate_nop}, - [PROBES_WFE] = {.handler = probes_simulate_nop}, [PROBES_SATURATE] = {.handler = probes_simulate_nop}, [PROBES_REV] = {.handler = probes_simulate_nop}, [PROBES_MMI] = {.handler = probes_simulate_nop},
--
1.8.4