Neel Natu f49fde7faf Fix a race between clock_intr() and tick_ticker() when updating ... 'counter_upper' and 'counter_lower_last'. The race exists because interrupts are enabled even though tick_ticker() executes in a critical section. Fix a bug in clock_intr() in how it updates the cached values of 'counter_upper' and 'counter_lower_last'. They are updated only when the COUNT register rolls over. More interestingly it will *never* update the cached values if 'counter_lower_last' happens to be zero. Get rid of superfluous critical section in clock_intr(). There is no reason to do this because clock_intr() executes in hard interrupt context. Switch back to using 'tick_ticker()' as the cpu ticker for Sibyte. Reviewed by: jmallett, mav		2010-08-05 04:59:54 +00:00
..
adm5120	Remove some stray ';'s	2010-05-13 01:50:29 +00:00
alchemy	Hack to make ALCHEMY compile again...	2010-02-18 19:41:38 +00:00
atheros	Add TX-path aligned/unaligned stats for if_arge.	2010-07-08 15:20:57 +00:00
cavium	o) Add the "octusb" controller which supports the first port of the Octeon	2010-07-20 19:32:25 +00:00
compile
conf	Update the port of FreeBSD to Cavium Octeon to use the Cavium Simple Executive	2010-07-20 19:25:11 +00:00
idt	- Call post-boot fixup function in order to get proper static	2010-01-25 00:44:05 +00:00
include	Add 3 level page tables for MIPS in n64.	2010-08-04 14:12:09 +00:00
malta	Fix MALTA64 build.	2010-04-19 09:03:34 +00:00
mips	Fix a race between clock_intr() and tick_ticker() when updating	2010-08-05 04:59:54 +00:00
rmi	ithd_name no longer defined, use td_name. Fix compile with KTR enabled.	2010-08-04 14:03:23 +00:00
sentry5	- Call post-boot fixup function in order to get proper static	2010-01-25 00:44:05 +00:00
sibyte	Fix a race between clock_intr() and tick_ticker() when updating	2010-08-05 04:59:54 +00:00