* usleep_range without a range
@ 2018-02-12 22:03 ` Joe Perches
0 siblings, 0 replies; 5+ messages in thread
From: Joe Perches @ 2018-02-12 22:03 UTC (permalink / raw)
To: UlfHansson, MichaelTurquette, StephenBoyd, RafaelJ.Wysocki,
VireshKumar, BenjaminHerrenschmidt, PaulMackerras,
MichaelEllerman, SakariAilus, MauroCarvalhoChehab,
SebastianReichel, GregKroah-Hartman, LiamGirdwood, MarkBrown,
JaroslavKysela, TakashiIwai
Cc: devel, alsa-devel, linux-pm, linux-kernel, linuxppc-dev,
linux-clk, linux-arm-kernel, linux-media
scheduling can generally be better when these values are
not identical. Perhaps these ranges should be expanded.
$ git grep -P -n "usleep_range\s*\(\s*([\w\.\>\-]+)\s*,\s*\1\s*\)"
drivers/clk/ux500/clk-sysctrl.c:45: usleep_range(clk->enable_delay_us, clk->enable_delay_us);
drivers/cpufreq/pmac64-cpufreq.c:140: usleep_range(1000, 1000);
drivers/cpufreq/pmac64-cpufreq.c:239: usleep_range(10000, 10000); /* should be faster , to fix */
drivers/cpufreq/pmac64-cpufreq.c:284: usleep_range(500, 500);
drivers/media/i2c/smiapp/smiapp-core.c:1228: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1235: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1240: usleep_range(sleep, sleep);
drivers/media/i2c/smiapp/smiapp-core.c:1387: usleep_range(5000, 5000);
drivers/media/i2c/smiapp/smiapp-quirk.c:205: usleep_range(2000, 2000);
drivers/media/i2c/smiapp/smiapp-regs.c:279: usleep_range(2000, 2000);
drivers/power/supply/ab8500_fg.c:643: usleep_range(100, 100);
drivers/staging/rtl8192u/r819xU_phy.c:180: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:736: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:740: usleep_range(1000, 1000);
sound/soc/codecs/ab8500-codec.c:1065: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
sound/soc/codecs/ab8500-codec.c:1068: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
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^ permalink raw reply [flat|nested] 5+ messages in thread
* usleep_range without a range
@ 2018-02-12 22:03 ` Joe Perches
0 siblings, 0 replies; 5+ messages in thread
From: Joe Perches @ 2018-02-12 22:03 UTC (permalink / raw)
To: UlfHansson, MichaelTurquette, StephenBoyd, RafaelJ.Wysocki,
VireshKumar, BenjaminHerrenschmidt, PaulMackerras,
MichaelEllerman, SakariAilus, MauroCarvalhoChehab,
SebastianReichel, GregKroah-Hartman, LiamGirdwood, MarkBrown,
JaroslavKysela, TakashiIwai
Cc: linux-arm-kernel, linux-clk, linux-kernel, linux-pm,
linuxppc-dev, linux-media, devel, alsa-devel
scheduling can generally be better when these values are
not identical. Perhaps these ranges should be expanded.
$ git grep -P -n "usleep_range\s*\(\s*([\w\.\>\-]+)\s*,\s*\1\s*\)"
drivers/clk/ux500/clk-sysctrl.c:45: usleep_range(clk->enable_delay_us, clk->enable_delay_us);
drivers/cpufreq/pmac64-cpufreq.c:140: usleep_range(1000, 1000);
drivers/cpufreq/pmac64-cpufreq.c:239: usleep_range(10000, 10000); /* should be faster , to fix */
drivers/cpufreq/pmac64-cpufreq.c:284: usleep_range(500, 500);
drivers/media/i2c/smiapp/smiapp-core.c:1228: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1235: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1240: usleep_range(sleep, sleep);
drivers/media/i2c/smiapp/smiapp-core.c:1387: usleep_range(5000, 5000);
drivers/media/i2c/smiapp/smiapp-quirk.c:205: usleep_range(2000, 2000);
drivers/media/i2c/smiapp/smiapp-regs.c:279: usleep_range(2000, 2000);
drivers/power/supply/ab8500_fg.c:643: usleep_range(100, 100);
drivers/staging/rtl8192u/r819xU_phy.c:180: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:736: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:740: usleep_range(1000, 1000);
sound/soc/codecs/ab8500-codec.c:1065: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
sound/soc/codecs/ab8500-codec.c:1068: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
^ permalink raw reply [flat|nested] 5+ messages in thread
* usleep_range without a range
@ 2018-02-12 22:03 ` Joe Perches
0 siblings, 0 replies; 5+ messages in thread
From: Joe Perches @ 2018-02-12 22:03 UTC (permalink / raw)
To: UlfHansson, MichaelTurquette, StephenBoyd, RafaelJ.Wysocki,
VireshKumar, BenjaminHerrenschmidt, PaulMackerras,
MichaelEllerman, SakariAilus, MauroCarvalhoChehab,
SebastianReichel, GregKroah-Hartman, LiamGirdwood, MarkBrown,
JaroslavKysela, TakashiIwai
Cc: linux-arm-kernel, linux-clk, linux-kernel, linux-pm,
linuxppc-dev, linux-media, devel, alsa-devel
scheduling can generally be better when these values are
not identical. Perhaps these ranges should be expanded.
$ git grep -P -n "usleep_range\s*\(\s*([\w\.\>\-]+)\s*,\s*\1\s*\)"
drivers/clk/ux500/clk-sysctrl.c:45: usleep_range(clk->enable_delay_us, clk->enable_delay_us);
drivers/cpufreq/pmac64-cpufreq.c:140: usleep_range(1000, 1000);
drivers/cpufreq/pmac64-cpufreq.c:239: usleep_range(10000, 10000); /* should be faster , to fix */
drivers/cpufreq/pmac64-cpufreq.c:284: usleep_range(500, 500);
drivers/media/i2c/smiapp/smiapp-core.c:1228: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1235: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1240: usleep_range(sleep, sleep);
drivers/media/i2c/smiapp/smiapp-core.c:1387: usleep_range(5000, 5000);
drivers/media/i2c/smiapp/smiapp-quirk.c:205: usleep_range(2000, 2000);
drivers/media/i2c/smiapp/smiapp-regs.c:279: usleep_range(2000, 2000);
drivers/power/supply/ab8500_fg.c:643: usleep_range(100, 100);
drivers/staging/rtl8192u/r819xU_phy.c:180: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:736: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:740: usleep_range(1000, 1000);
sound/soc/codecs/ab8500-codec.c:1065: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
sound/soc/codecs/ab8500-codec.c:1068: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
^ permalink raw reply [flat|nested] 5+ messages in thread
* usleep_range without a range
@ 2018-02-12 22:03 ` Joe Perches
0 siblings, 0 replies; 5+ messages in thread
From: Joe Perches @ 2018-02-12 22:03 UTC (permalink / raw)
To: UlfHansson, MichaelTurquette, StephenBoyd, RafaelJ.Wysocki,
VireshKumar, BenjaminHerrenschmidt, PaulMackerras,
MichaelEllerman, SakariAilus, MauroCarvalhoChehab,
SebastianReichel, GregKroah-Hartman, LiamGirdwood, MarkBrown,
JaroslavKysela, TakashiIwai
Cc: devel, alsa-devel, linux-pm, linux-kernel, linuxppc-dev,
linux-clk, linux-arm-kernel, linux-media
scheduling can generally be better when these values are
not identical. Perhaps these ranges should be expanded.
$ git grep -P -n "usleep_range\s*\(\s*([\w\.\>\-]+)\s*,\s*\1\s*\)"
drivers/clk/ux500/clk-sysctrl.c:45: usleep_range(clk->enable_delay_us, clk->enable_delay_us);
drivers/cpufreq/pmac64-cpufreq.c:140: usleep_range(1000, 1000);
drivers/cpufreq/pmac64-cpufreq.c:239: usleep_range(10000, 10000); /* should be faster , to fix */
drivers/cpufreq/pmac64-cpufreq.c:284: usleep_range(500, 500);
drivers/media/i2c/smiapp/smiapp-core.c:1228: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1235: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1240: usleep_range(sleep, sleep);
drivers/media/i2c/smiapp/smiapp-core.c:1387: usleep_range(5000, 5000);
drivers/media/i2c/smiapp/smiapp-quirk.c:205: usleep_range(2000, 2000);
drivers/media/i2c/smiapp/smiapp-regs.c:279: usleep_range(2000, 2000);
drivers/power/supply/ab8500_fg.c:643: usleep_range(100, 100);
drivers/staging/rtl8192u/r819xU_phy.c:180: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:736: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:740: usleep_range(1000, 1000);
sound/soc/codecs/ab8500-codec.c:1065: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
sound/soc/codecs/ab8500-codec.c:1068: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
^ permalink raw reply [flat|nested] 5+ messages in thread
* usleep_range without a range
@ 2018-02-12 22:03 ` Joe Perches
0 siblings, 0 replies; 5+ messages in thread
From: Joe Perches @ 2018-02-12 22:03 UTC (permalink / raw)
To: linux-arm-kernel
scheduling can generally be better when these values are
not identical. Perhaps these ranges should be expanded.
$ git grep -P -n "usleep_range\s*\(\s*([\w\.\>\-]+)\s*,\s*\1\s*\)"
drivers/clk/ux500/clk-sysctrl.c:45: usleep_range(clk->enable_delay_us, clk->enable_delay_us);
drivers/cpufreq/pmac64-cpufreq.c:140: usleep_range(1000, 1000);
drivers/cpufreq/pmac64-cpufreq.c:239: usleep_range(10000, 10000); /* should be faster , to fix */
drivers/cpufreq/pmac64-cpufreq.c:284: usleep_range(500, 500);
drivers/media/i2c/smiapp/smiapp-core.c:1228: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1235: usleep_range(1000, 1000);
drivers/media/i2c/smiapp/smiapp-core.c:1240: usleep_range(sleep, sleep);
drivers/media/i2c/smiapp/smiapp-core.c:1387: usleep_range(5000, 5000);
drivers/media/i2c/smiapp/smiapp-quirk.c:205: usleep_range(2000, 2000);
drivers/media/i2c/smiapp/smiapp-regs.c:279: usleep_range(2000, 2000);
drivers/power/supply/ab8500_fg.c:643: usleep_range(100, 100);
drivers/staging/rtl8192u/r819xU_phy.c:180: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:736: usleep_range(1000, 1000);
drivers/staging/rtl8192u/r819xU_phy.c:740: usleep_range(1000, 1000);
sound/soc/codecs/ab8500-codec.c:1065: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
sound/soc/codecs/ab8500-codec.c:1068: usleep_range(AB8500_ANC_SM_DELAY, AB8500_ANC_SM_DELAY);
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-02-12 22:03 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2018-02-12 22:03 usleep_range without a range Joe Perches
2018-02-12 22:03 ` Joe Perches
2018-02-12 22:03 ` Joe Perches
2018-02-12 22:03 ` Joe Perches
2018-02-12 22:03 ` Joe Perches
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