From f8afb60c7537130448cc479d6d8dc9bf4ee06027 Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Tue, 8 Feb 2005 04:04:08 -0800 Subject: [IPVS]: Replace schedule_timeout() with ssleep() Description: Use ssleep() instead of schedule_timeout() to guarantee the task delays as expected. The first two replacements use TASK_INTERRUPTIBLE but do not check for signals, so ssleep() should be appropriate. Signed-off-by: Nishanth Aravamudan Signed-off-by: David S. Miller --- net/ipv4/ipvs/ip_vs_sync.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c index da30bebbddc89..25c479550a32f 100644 --- a/net/ipv4/ipvs/ip_vs_sync.c +++ b/net/ipv4/ipvs/ip_vs_sync.c @@ -23,7 +23,7 @@ #include #include #include - +#include #include #include #include /* for ip_mc_join_group */ @@ -647,8 +647,7 @@ static void sync_master_loop(void) if (stop_master_sync) break; - __set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ); + ssleep(1); } /* clean up the sync_buff queue */ @@ -705,8 +704,7 @@ static void sync_backup_loop(void) if (stop_backup_sync) break; - __set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ); + ssleep(1); } /* release the sending multicast socket */ @@ -818,8 +816,7 @@ static int fork_sync_thread(void *startup) if ((pid = kernel_thread(sync_thread, startup, 0)) < 0) { IP_VS_ERR("could not create sync_thread due to %d... " "retrying.\n", pid); - current->state = TASK_UNINTERRUPTIBLE; - schedule_timeout(HZ); + ssleep(1); goto repeat; } @@ -853,8 +850,7 @@ int start_sync_thread(int state, char *mcast_ifn, __u8 syncid) if ((pid = kernel_thread(fork_sync_thread, &startup, 0)) < 0) { IP_VS_ERR("could not create fork_sync_thread due to %d... " "retrying.\n", pid); - current->state = TASK_UNINTERRUPTIBLE; - schedule_timeout(HZ); + ssleep(1); goto repeat; } -- cgit 1.2.3-korg