From d77e23accec56bf2ba12187fe77a2f500a511282 Mon Sep 17 00:00:00 2001 From: John Stultz Date: Wed, 10 Aug 2011 11:40:23 -0700 Subject: [PATCH] alarmtimers: Remove interval cap limit hack Now that the alarmtimers code has been refactored, the interval cap limit can be removed. CC: Thomas Gleixner Signed-off-by: John Stultz --- kernel/time/alarmtimer.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index f03b04291b6f..a522c007e6fd 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -525,15 +525,6 @@ static int alarm_timer_set(struct k_itimer *timr, int flags, if (!rtcdev) return -ENOTSUPP; - /* - * XXX HACK! Currently we can DOS a system if the interval - * period on alarmtimers is too small. Cap the interval here - * to 100us and solve this properly in a future patch! -jstultz - */ - if ((new_setting->it_interval.tv_sec == 0) && - (new_setting->it_interval.tv_nsec < 100000)) - new_setting->it_interval.tv_nsec = 100000; - if (old_setting) alarm_timer_get(timr, old_setting); -- 2.20.1