Star64_linux/arch/sparc
Andreas Larsson 1ffbc51a0d sparc32, leon: Remove separate "ticker" timer for SMP
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@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19 02:10:29 -07:00
..
boot
configs
crypto
include sparc32, leon: Remove separate "ticker" timer for SMP 2013-06-19 02:10:29 -07:00
kernel sparc32, leon: Remove separate "ticker" timer for SMP 2013-06-19 02:10:29 -07:00
lib
math-emu
mm mm/SPARC: use common help functions to free reserved pages 2013-05-07 18:38:26 -07:00
net
oprofile
power
prom arch: sparc: prom: looping issue, need additional length check in the outside looping 2013-06-19 02:10:29 -07:00
Kbuild
Kconfig Removal of GENERIC_GPIO for v3.10 2013-05-09 09:59:16 -07:00
Kconfig.debug
Makefile