From fe05df40ae710632adb1bd54fb04ad4a8e0c1429 Mon Sep 17 00:00:00 2001
From: arvinzzz <fcykztyu@163.com>
Date: Mon, 17 May 2021 14:34:09 +0800
Subject: [PATCH] fix: Remove redundant invalid codes

close: #I3R70T
Change-Id: Idec4ba2f692cf357368c2fa437dddeba945f2e07
---
 Kconfig                 | 8 --------
 compat/posix/src/time.c | 4 ----
 2 files changed, 12 deletions(-)

diff --git a/Kconfig b/Kconfig
index 88fc3389..6c756199 100644
--- a/Kconfig
+++ b/Kconfig
@@ -228,14 +228,6 @@ config NET_LWIP_SACK_TFTP
     help
       Answer Y to enable LiteOS support tftp cmd and tftp tool.
 source "../../kernel/liteos_a/net/telnet/Kconfig"
-config EXC_INTERACTION
-    bool "Enable exc interaction"
-    default n
-    depends on SHELL
-    help
-      Answer Y to enable exception interaction for LiteOS, when the system enter exception, user can also interact with system by shell
-      command like readreg, writereg,task,hwi.
-
 config SCHED_DEBUG
     bool "Enable sched debug Feature"
     default n
diff --git a/compat/posix/src/time.c b/compat/posix/src/time.c
index 97a82ae0..36566044 100644
--- a/compat/posix/src/time.c
+++ b/compat/posix/src/time.c
@@ -426,7 +426,6 @@ int clock_settime(clockid_t clockID, const struct timespec *tp)
         case CLOCK_BOOTTIME:
         case CLOCK_REALTIME_ALARM:
         case CLOCK_BOOTTIME_ALARM:
-        case CLOCK_SGI_CYCLE:
         case CLOCK_TAI:
         case CLOCK_THREAD_CPUTIME_ID:
             TIME_RETURN(ENOTSUP);
@@ -493,7 +492,6 @@ int clock_gettime(clockid_t clockID, struct timespec *tp)
         case CLOCK_BOOTTIME:
         case CLOCK_REALTIME_ALARM:
         case CLOCK_BOOTTIME_ALARM:
-        case CLOCK_SGI_CYCLE:
         case CLOCK_TAI:
             TIME_RETURN(ENOTSUP);
         default:
@@ -532,7 +530,6 @@ int clock_getres(clockid_t clockID, struct timespec *tp)
         case CLOCK_BOOTTIME:
         case CLOCK_REALTIME_ALARM:
         case CLOCK_BOOTTIME_ALARM:
-        case CLOCK_SGI_CYCLE:
         case CLOCK_TAI:
             TIME_RETURN(ENOTSUP);
         default:
@@ -559,7 +556,6 @@ int clock_nanosleep(clockid_t clk, int flags, const struct timespec *req, struct
         case CLOCK_BOOTTIME:
         case CLOCK_REALTIME_ALARM:
         case CLOCK_BOOTTIME_ALARM:
-        case CLOCK_SGI_CYCLE:
         case CLOCK_TAI:
             if (flags == 0 || flags == TIMER_ABSTIME) {
                 TIME_RETURN(ENOTSUP);