Frederic Weisbecker
1268fbc746
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
...
Those two APIs were provided to optimize the calls of
tick_nohz_idle_enter() and rcu_idle_enter() into a single
irq disabled section. This way no interrupt happening in-between would
needlessly process any RCU job.
Now we are talking about an optimization for which benefits
have yet to be measured. Let's start simple and completely decouple
idle rcu and dyntick idle logics to simplify.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2011-12-11 10:31:57 -08:00
..
alpha
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
arm
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
avr32
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
blackfin
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
cris
net: Fix references to deleted NET_ETHERNET Kconfig setting.
2011-11-09 19:26:53 -05:00
frv
kgdb: follow rename pack_hex_byte() to hex_byte_pack()
2011-10-31 17:30:56 -07:00
h8300
hexagon
Hexagon: Add basic stacktrace functionality for Hexagon architecture.
2011-11-01 07:34:21 -07:00
ia64
Merge branch 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
2011-11-06 20:15:05 -08:00
m32r
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2011-11-06 18:54:53 -08:00
m68k
m68k: Wire up process_vm_{read,write}v
2011-12-06 20:37:58 +01:00
microblaze
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
mips
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
mn10300
kgdb: follow rename pack_hex_byte() to hex_byte_pack()
2011-10-31 17:30:56 -07:00
openrisc
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
parisc
parisc: Add export.h to files needing EXPORT_SYMBOL/THIS_MODULE
2011-10-31 19:31:00 -04:00
powerpc
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
s390
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
score
sh
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
sparc
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
tile
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
um
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
unicore32
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
x86
nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()
2011-12-11 10:31:57 -08:00
xtensa
.gitignore
Kconfig