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linux/drivers/clk
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Pranith Kumar 83fe27ea53 rcu: Make SRCU optional by using CONFIG_SRCU 
SRCU is not necessary to be compiled by default in all cases. For tinification
efforts not compiling SRCU unless necessary is desirable.

The current patch tries to make compiling SRCU optional by introducing a new
Kconfig option CONFIG_SRCU which is selected when any of the components making
use of SRCU are selected.

If we do not select CONFIG_SRCU, srcu.o will not be compiled at all.

   text    data     bss     dec     hex filename
   2007       0       0    2007     7d7 kernel/rcu/srcu.o

Size of arch/powerpc/boot/zImage changes from

   text    data     bss     dec     hex filename
 831552   64180   23944  919676   e087c arch/powerpc/boot/zImage : before
 829504   64180   23952  917636   e0084 arch/powerpc/boot/zImage : after

so the savings are about ~2000 bytes.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
CC: Josh Triplett <josh@joshtriplett.org>
CC: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
[ paulmck: resolve conflict due to removal of arch/ia64/kvm/Kconfig. ]
2015-01-06 11:04:29 -08:00
..
at91 clk: Change clk_ops->determine_rate to return a clk_hw as the best parent 2014-12-03 16:21:37 -08:00
bcm clk: Change clk_ops->determine_rate to return a clk_hw as the best parent 2014-12-03 16:21:37 -08:00
berlin clk: berlin: add core clock driver for BG2Q 2014-05-29 09:30:19 -07:00
hisilicon clk: Change clk_ops->determine_rate to return a clk_hw as the best parent 2014-12-03 16:21:37 -08:00
keystone clk: keystone: gate: fix clk_init_data initialization 2014-02-10 15:17:43 -05:00
mmp clk: mmp: fix sparse non static symbol warning 2014-12-11 12:14:09 -08:00
mvebu clk: mvebu: add suspend/resume for gatable clocks 2014-11-30 16:40:12 +00:00
mxs
pxa Merge branch 'clk-fixes' into clk-next 2014-11-24 17:45:33 -08:00
qcom Please consider pulling the clk framework changes toward 3.19. It is 2014-12-20 16:42:36 -08:00
rockchip - clock phase setting capability for the rk3288 mmc clocks 2014-11-28 21:00:16 -08:00
samsung Please consider pulling the clk framework changes toward 3.19. It is 2014-12-20 16:42:36 -08:00
shmobile clk: shmobile: div6: support selectable-input clocks 2014-11-12 14:24:08 +01:00
sirf clk: sirf: update copyright years to 2014 2014-03-26 21:47:35 -07:00
socfpga Adds support getting the divider registers for the MAIN PLL that was once 2014-05-12 19:11:13 -07:00
spear Merge branch 'clk-fixes' into clk-next 2014-07-13 07:56:45 -07:00
st clk: st: Use round to closest divider flag 2014-07-28 22:37:16 -07:00
sunxi clk: Change clk_ops->determine_rate to return a clk_hw as the best parent 2014-12-03 16:21:37 -08:00
tegra clk: tegra: Implement memory-controller clock 2014-11-26 09:43:23 +01:00
ti ARM: OMAP3+: DPLL: use determine_rate() and set_rate_and_parent() 2014-11-13 09:26:45 -07:00
ux500 clk: ux500: drop owner assignment from platform_drivers 2014-10-20 16:20:23 +02:00
versatile ARM: vexpress: Remove non-DT code 2014-11-28 16:08:16 +01:00
x86 clk: x86: drop owner assignment from platform_drivers 2014-10-20 16:20:23 +02:00
zynq clk: zynq: Move const initdata into correct code section 2014-09-09 12:18:20 -07:00
clk-axi-clkgen.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-axm5516.c clk: drop owner assignment from platform_drivers 2014-10-20 16:20:22 +02:00
clk-bcm2835.c
clk-clps711x.c clk: Add CLPS711X clk driver 2014-07-28 23:30:46 -07:00
clk-composite.c clk: Change clk_ops->determine_rate to return a clk_hw as the best parent 2014-12-03 16:21:37 -08:00
clk-conf.c clk: Add missing of_clk_set_defaults export 2014-08-04 09:48:39 -07:00
clk-devres.c
clk-divider.c clk-divider: Fix READ_ONLY when divider > 1 2014-11-17 11:13:52 -08:00
clk-efm32gg.c clk/efm32gg: fix dt init prototype 2014-09-09 13:52:18 -07:00
clk-fixed-factor.c
clk-fixed-rate.c
clk-fractional-divider.c clk: fractional-divider: cast parent_rate to u64 before multiplying 2014-09-10 09:42:37 -07:00
clk-gate.c clk: use uninitialized_var instead setting 'flags' to 0 directly. 2014-09-27 16:03:06 -07:00
clk-gpio-gate.c clk: gpio-gate: Ensure gpiod_ APIs are prototyped 2014-09-30 11:57:54 -07:00
clk-highbank.c
clk-ls1x.c clk: ls1x: Update relationship among all clocks 2014-11-24 07:45:09 +01:00
clk-max-gen.c clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-max-gen.h clk: Add generic driver for Maxim PMIC clocks 2014-09-09 13:55:44 -07:00
clk-max77686.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-max77802.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-moxart.c clk: add MOXA ART SoCs clock driver 2014-03-18 17:13:14 -07:00
clk-mux.c clk_mux: Fix set_parent doing the wrong thing when INDEX_BIT && index >= 3 2014-11-19 14:03:13 -08:00
clk-nomadik.c clk: nomadik: fix multiplatform problem 2014-02-26 11:14:44 -08:00
clk-nspire.c
clk-palmas.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-ppc-corenet.c clk: drop owner assignment from platform_drivers 2014-10-20 16:20:22 +02:00
clk-rk808.c clk: RK808: add clkout driver for RK808 2014-10-14 02:18:18 +02:00
clk-s2mps11.c Please consider pulling the clk framework changes toward 3.19. It is 2014-12-20 16:42:36 -08:00
clk-si570.c clk: si570: Fix email address specifiction 2014-05-20 16:18:18 +02:00
clk-si5351.c The second half of the clock framework pull requeust for 3.14 is 2014-01-28 18:44:53 -08:00
clk-si5351.h clk: si5351: remove variant from platform_data 2014-01-27 11:20:22 -08:00
clk-twl6040.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-u300.c clk: u300: Terminate of match table 2014-05-27 18:29:04 -07:00
clk-vt8500.c
clk-wm831x.c clk: Remove .owner field for driver 2014-09-25 17:43:31 -07:00
clk-xgene.c
clk.c clk: Really fix deadlock with mmap_sem 2014-12-15 17:02:06 -08:00
clk.h clk: Add of_clk_get_by_clkspec() helper 2014-05-22 15:54:59 -07:00
clkdev.c clkdev: Don't print errors on probe defer 2014-06-26 12:55:03 -07:00
Kconfig rcu: Make SRCU optional by using CONFIG_SRCU 2015-01-06 11:04:29 -08:00
Makefile The clk tree changes for 3.18 are dominated by clock drivers. Mostly 2014-10-15 07:05:03 +02:00