From: Andreas Larsson <andreas@xxxxxxxxxxx> Date: Mon, 10 Jun 2013 08:53:28 +0200 > This reduces the need from two timers to one timer. > > Moreover, without this patch, when the "ticker" timer triggers timer_cs_read via > tick_periodic it reads the value of the usual timer it can get an wrapped timer > value without timer_cs_internal_counter having been updated leading to the clock > going backwards. This effectively hangs one cpu that gets stuck in > update_wall_time with an offset slightly smaller than 0xffffffffffffffff. > > Signed-off-by: Andreas Larsson <andreas@xxxxxxxxxxx> Applied. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
