Richard Woodruff 3fddd09e59 ARM: OMAP: DMTimer: Optimize by adding load and start ... This patch optimizes the timer load and start sequence. By combining the load and start a needless posted wait can be removed from the system timer execution path. * Before patch register writes are taking up .078% @ 500MHz during idle. Address |total |min |max |avr |count|ratio% old\process\default_idle|7.369s |0.0us|999.902ms|14.477ms|509. |62.661% ld\Global\cpu_v7_do_idle|4.265s |0.0us|375.786ms|24.374ms|175. |36.270% (UNKNOWN)|17.503ms|0.us|531.080us|5.119us|3419. |0.148% r\omap_dm_timer_set_load|8.135ms|0.0us|79.887us|15.065us|540. |0.069% <-- \vmlinux-old\Global\_end|2.023ms|0.0us|4.000us|0.560us|3613. |0.017% -old\Global\__raw_readsw|1.962ms|0.0us|108.610us|9.167us|214. |0.016% old\smc91x\smc_interrupt|1.353ms|0.0us|10.212us|2.348us|576. |0.011% s/namei\__link_path_walk|1.161ms|0.0us|4.310us|0.762us| 1524. |0.009% \omap_dm_timer_write_reg|1.085ms|0.0us|126.150us|2.153us|504. |0.009% <-- * After patch timer functions do not show up in top listings for long captures. Signed-off-by: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>		2008-07-03 12:24:30 +03:00
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aic23.h
blizzard.h
board-2430sdp.h
board-ams-delta.h
board-apollon.h	ARM: OMAP1: Make omap1 use MMC multislot structures	2008-02-08 10:38:01 -08:00
board-fsample.h
board-h2.h	ARM: OMAP1: Make omap1 use MMC multislot structures	2008-02-08 10:38:01 -08:00
board-h3.h	ARM: OMAP1: omap h3 regression and build fix	2008-03-05 10:23:20 +02:00
board-h4.h
board-innovator.h
board-nokia.h
board-osk.h	ARM: OMAP: Use gpiolib with tps65010 for OSK 5912	2008-04-14 09:57:06 -07:00
board-palmte.h	[ARM] fix OMAP include loops	2008-05-23 15:38:07 +01:00
board-palmtt.h
board-palmz71.h
board-perseus2.h
board-sx1.h	ARM: OMAP1: Use MMC multislot structures for Siemens SX1 board	2008-02-08 10:38:01 -08:00
board-voiceblue.h
board.h
clock.h	[ARM] omap: fix omap clk support build errors	2008-05-22 16:38:50 +01:00
common.h	ARM: OMAP: Add calls to omap2_set_globals_*()	2008-05-09 10:25:02 -07:00
control.h	[ARM] fix parenthesis in include/asm-arm/arch-omap/control.h	2008-05-17 22:55:19 +01:00
cpu.h	ARM: OMAP: Add 3430 CPU identification macros	2008-02-08 10:37:58 -08:00
debug-macro.S
dma.h	ARM: OMAP: Add DMA support for chaining and 3430	2008-02-08 10:37:59 -08:00
dmtimer.h	ARM: OMAP: DMTimer: Optimize by adding load and start	2008-07-03 12:24:30 +03:00
dsp_common.h	[ARM] 4869/1: ARM: OMAP: Fix compile for mcbsp	2008-03-20 15:59:31 +00:00
eac.h	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
entry-macro.S	[ARM] fix OMAP include loops	2008-05-23 15:38:07 +01:00
fpga.h
gpio-switch.h
gpio.h	[ARM] fix OMAP include loops	2008-05-23 15:38:07 +01:00
gpioexpander.h	ARM: OMAP1: Fix compile for boards depending on old gpio expander	2008-03-05 10:23:20 +02:00
gpmc.h
hardware.h	[ARM] fix OMAP include loops	2008-05-23 15:38:07 +01:00
hwa742.h
io.h	ARM: OMAP2: Change 24xx to use new register access	2008-04-14 10:29:37 -07:00
irda.h
irqs.h	ARM: OMAP: Add helper module for board specific I2C bus registration	2008-02-08 10:38:00 -08:00
keypad.h
lcd_mipid.h
led.h
mailbox.h
mcbsp.h
mcspi.h
memory.h
menelaus.h
mmc.h	ARM: OMAP: Update MMC header to fix compile	2008-05-09 10:24:47 -07:00
mtd-xip.h
mux.h	ARM: OMAP2: Clean-up mux code	2008-04-14 09:57:13 -07:00
nand.h	ARM: OMAP1: Make omap1 boards to use omap_nand_platform_data	2008-02-08 10:38:00 -08:00
omap16xx.h
omap24xx.h	ARM: OMAP2: Change 24xx to use new register access	2008-04-14 10:29:37 -07:00
omap730.h
omap1510.h
omap-alsa.h	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
omapfb.h
onenand.h
param.h
pm.h
prcm.h
sdrc.h	ARM: OMAP2: Add common register access for 24xx and 34xx	2008-04-14 10:27:25 -07:00
serial.h
sram.h
system.h
tc.h
timex.h
uncompress.h
usb.h	ARM: OMAP2: Add common register access for 24xx and 34xx	2008-04-14 10:27:25 -07:00
vmalloc.h