diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f87fa49ccf30bff4c8edce8bc6e2fd8003a640f4..41e0cfd6cf378c17052ad32c5103a0e7a22e8ad1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -89,7 +89,7 @@ choice
config ARCH_GIC_V2
bool "GIC Version 2"
help
- This GIC(General Interrupt Controller) version 2 driver is compatatble with
+ This GIC(General Interrupt Controller) version 2 driver is compatible with
GIC version 1 and version 2.
config ARCH_GIC_V3
diff --git a/arch/arm/arm/include/los_atomic.h b/arch/arm/arm/include/los_atomic.h
index 6d79cf94c88f3651c7f58c275cee3c97d4b7b5ca..63c5c5af10f43cacc6cd73158c41cb25029fc875 100644
--- a/arch/arm/arm/include/los_atomic.h
+++ b/arch/arm/arm/include/los_atomic.h
@@ -104,7 +104,7 @@ STATIC INLINE VOID LOS_AtomicSet(Atomic *v, INT32 setVal)
* @attention
*
* - The pointer v must not be NULL.
- * - If the addtion result is not in the range of representable values for 32-bit signed integer,
+ *
- If the addition result is not in the range of representable values for 32-bit signed integer,
* an int integer overflow may occur to the return value
*
*
@@ -385,7 +385,7 @@ STATIC INLINE VOID LOS_Atomic64Set(Atomic64 *v, INT64 setVal)
* @attention
*
* - The pointer v must not be NULL.
- * - If the addtion result is not in the range of representable values for 64-bit signed integer,
+ *
- If the addition result is not in the range of representable values for 64-bit signed integer,
* an int integer overflow may occur to the return value
*
*
diff --git a/arch/arm/arm/src/los_hw_exc.S b/arch/arm/arm/src/los_hw_exc.S
index 1880546253c16d872ab352170539c3b102ee92f3..83dfba5c074b21a5b3f19c54480a8be10090133d 100644
--- a/arch/arm/arm/src/los_hw_exc.S
+++ b/arch/arm/arm/src/los_hw_exc.S
@@ -48,7 +48,7 @@
#endif
#endif
.extern OsSaveSignalContext
- .extern OsRestorSignalContext
+ .extern OsRestoreSignalContext
.extern OsArmSharedPageFault
.extern OsArmA32SyscallHandle
@@ -204,7 +204,7 @@ _osExceptSwiHdl:
CMP R7, #119 @ __NR_sigreturn
BNE _osIsSyscall
MOV R0, SP
- BLX OsRestorSignalContext
+ BLX OsRestoreSignalContext
MOV SP, R0
B _osSyscallReturn
diff --git a/arch/arm/arm/src/startup/reset_vector_mp.S b/arch/arm/arm/src/startup/reset_vector_mp.S
index 11c74afcf1b8a691d3d5157942ec64dcc9202494..715e1bfdc9fafc0979bdd841e7f09877df1846f1 100644
--- a/arch/arm/arm/src/startup/reset_vector_mp.S
+++ b/arch/arm/arm/src/startup/reset_vector_mp.S
@@ -274,7 +274,7 @@ mmu_setup:
mcr p15, 0, r12, c2, c0, 0 /* Set attributes and set temp page table */
isb
mov r12, #0x7 /* 0b0111 */
- mcr p15, 0, r12, c3, c0, 0 /* Set DACR with 0b0111, client and manager domian */
+ mcr p15, 0, r12, c3, c0, 0 /* Set DACR with 0b0111, client and manager domain */
isb
mrc p15, 0, r12, c1, c0, 1 /* ACTLR, Auxiliary Control Register */
orr r12, r12, #(1 << 6) /* SMP, Enables coherent requests to the processor. */
diff --git a/arch/arm/arm/src/startup/reset_vector_up.S b/arch/arm/arm/src/startup/reset_vector_up.S
index a54f468aea6460958ad8ac29f9ccf5578d101f0f..a740728f101ba54d3e10f30389dda02196441e5e 100644
--- a/arch/arm/arm/src/startup/reset_vector_up.S
+++ b/arch/arm/arm/src/startup/reset_vector_up.S
@@ -266,7 +266,7 @@ mmu_setup:
isb
mov r12, #0x7 /* 0b0111 */
- mcr p15, 0, r12, c3, c0, 0 /* Set DACR with 0b0111, client and manager domian */
+ mcr p15, 0, r12, c3, c0, 0 /* Set DACR with 0b0111, client and manager domain */
isb
mrc p15, 0, r12, c1, c0, 0
diff --git a/kernel/extended/perf/los_perf.c b/kernel/extended/perf/los_perf.c
index ecb2644c55da11ee3e66c3f7df4d44e8d0aae3ed..06d338765bc0a51bf08992bd30a2cbd3dc3ba79e 100644
--- a/kernel/extended/perf/los_perf.c
+++ b/kernel/extended/perf/los_perf.c
@@ -174,7 +174,7 @@ STATIC VOID OsPerfStop(VOID)
return;
}
- if (g_perfCb.pmuStatusPerCpu[cpuid] != PERF_PMU_STOPED) {
+ if (g_perfCb.pmuStatusPerCpu[cpuid] != PERF_PMU_STOPPED) {
UINT32 ret = g_pmu->stop();
if (ret != LOS_OK) {
PRINT_ERR("perf stop on core:%u failed, ret = 0x%x\n", cpuid, ret);
@@ -185,7 +185,7 @@ STATIC VOID OsPerfStop(VOID)
OsPerfPrintCount();
}
- g_perfCb.pmuStatusPerCpu[cpuid] = PERF_PMU_STOPED;
+ g_perfCb.pmuStatusPerCpu[cpuid] = PERF_PMU_STOPPED;
} else {
PRINT_ERR("percpu status err %d\n", g_perfCb.pmuStatusPerCpu[cpuid]);
}
diff --git a/kernel/extended/perf/los_perf_pri.h b/kernel/extended/perf/los_perf_pri.h
index a57bd81f97da0b40d473f8abb837c438f6187433..bb458c275900a1ea65b7c9fb441f7421f34796b2 100644
--- a/kernel/extended/perf/los_perf_pri.h
+++ b/kernel/extended/perf/los_perf_pri.h
@@ -51,7 +51,7 @@ extern "C" {
#define SMP_CALL_PERF_FUNC(func) OsMpFuncCall(OS_MP_CPU_ALL, (SMP_FUNC_CALL)func, NULL)
enum PmuStatus {
- PERF_PMU_STOPED,
+ PERF_PMU_STOPPED,
PERF_PMU_STARTED,
};
diff --git a/kernel/extended/trace/los_trace.c b/kernel/extended/trace/los_trace.c
index 7ece45168777e1475abacfab8c35678f0185794f..cf82862ae71a19f50c90f28fd2420d68880ae54f 100644
--- a/kernel/extended/trace/los_trace.c
+++ b/kernel/extended/trace/los_trace.c
@@ -306,7 +306,7 @@ UINT32 LOS_TraceStart(VOID)
}
if (g_traceState == TRACE_UNINIT) {
- TRACE_ERROR("trace not inited, be sure LOS_TraceInit excute success\n");
+ TRACE_ERROR("trace not inited, be sure LOS_TraceInit execute success\n");
ret = LOS_ERRNO_TRACE_ERROR_STATUS;
goto START_END;
}
@@ -362,7 +362,7 @@ OfflineHead *LOS_TraceRecordGet(VOID)
VOID LOS_TraceReset(VOID)
{
if (g_traceState == TRACE_UNINIT) {
- TRACE_ERROR("trace not inited, be sure LOS_TraceInit excute success\n");
+ TRACE_ERROR("trace not inited, be sure LOS_TraceInit execute success\n");
return;
}
diff --git a/kernel/include/los_trace.h b/kernel/include/los_trace.h
index 3d9652c99f145b98e8f5aefdb5ed81b1069b8099..eda56c88474419451088890124cf2c907a438582 100644
--- a/kernel/include/los_trace.h
+++ b/kernel/include/los_trace.h
@@ -110,7 +110,7 @@ enum TraceState {
TRACE_UNINIT = 0, /**< trace isn't inited */
TRACE_INITED, /**< trace is inited but not started yet */
TRACE_STARTED, /**< trace is started and system is tracing */
- TRACE_STOPED, /**< trace is stopped */
+ TRACE_STOPPED, /**< trace is stopped */
};
/**