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4d2c7b309d
linux/drivers/staging
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Li Xi 4d2c7b309d staging/lustre/ldlm: high load because of negative timeout 
When the time of LRU resizing exceeds waiting period of
recalculation, the ldlm daemon will keep on resizing without any
interval of rest. That will cause high CPU load.

This patch fixes the problem by setting the recalculation timestamp
after LRU resizing finishes rather than before it. What is more, an
interval of one second is enforced between each recalculation.

Signed-off-by: Li Xi <lixi@ddn.com>
Reviewed-on: http://review.whamcloud.com/11227
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5415
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-07 17:27:16 +08:00
..
android staging: Remove logger and alarm-dev from android Makefile 2015-01-28 11:32:39 -08:00
board staging:board: remove unnecessary function 2015-01-17 16:17:11 -08:00
clocking-wizard staging: clocking-wizard: Handle invalid clk in notifier 2015-01-17 16:06:20 -08:00
comedi STAGING: Fix pcl818.c coding style issue: line over 80 characters 2015-02-07 17:15:42 +08:00
dgap staging: dgap: fix "if" statement that always evaluates to true 2015-01-25 20:08:13 +08:00
dgnc drivers/staging: use current->state helpers 2015-01-28 11:25:28 -08:00
emxx_udc staging: emxx_udc: Remove nbu2ss_drv_set_dp_info() 2015-02-07 17:15:43 +08:00
fbtft staging: fbtft: remove redundant .owner 2015-01-28 11:28:44 -08:00
ft1000 Staging: ft1000-pcmcia: fix else close brace style 2015-01-17 15:22:31 -08:00
fwserial staging: fwserial: remove multiple blank lines 2014-11-26 13:53:25 -08:00
gdm72xx More ACPI and power management updates for 3.19-rc1 2014-12-18 20:28:33 -08:00
gdm724x staging: gdm724x: fix line limit coding style issue in gdm_lte.c 2015-01-17 14:57:43 -08:00
goldfish
gs_fpgaboot staging: gs_fpgaboot: io.c: Remove unused function 2015-01-17 15:19:52 -08:00
i2o i2o: move to staging 2015-02-03 15:58:39 -08:00
iio iio: core: Remove IIO_EV_TYPE_INSTANCE 2015-01-27 18:49:55 +00:00
line6
lustre staging/lustre/ldlm: high load because of negative timeout 2015-02-07 17:27:16 +08:00
media Merge 3.19-rc7 into staging-next 2015-02-02 08:41:02 -08:00
mt29f_spinand staging: mt29f_spinand: Fix typo in Kconfig 2015-01-17 16:22:15 -08:00
netlogic Staging: NetLogic: Coding style correction 2015-01-17 15:17:10 -08:00
nvec staging: nvec: specify a platform-device base id 2015-01-25 19:04:31 +08:00
octeon Staging: octeon: Fixed a typo 2015-01-17 15:00:23 -08:00
octeon-usb Staging: octeon-usb: Fixed a typo 2015-01-17 15:00:23 -08:00
olpc_dcon staging: olpc_dcon: fix sparse symbol not declared warning 2015-01-17 15:17:10 -08:00
ozwpan Staging patches for 3.19-rc1 2014-12-15 18:06:13 -08:00
panel drivers/staging: use current->state helpers 2015-01-28 11:25:28 -08:00
rtl8188eu staging: rtl8188eu: use msecs_to_jiffies for conversions 2015-02-07 17:25:42 +08:00
rtl8192e Staging: rtl8192e: Fixed unnecessary line continuation. 2015-02-07 17:25:43 +08:00
rtl8192u Staging: rtl8192u: Use put_unaligned_le16 in rtl819x_BAProc.c 2015-01-28 11:12:35 -08:00
rtl8712 staging: rtl8712: condition with no effect removed 2015-02-07 17:24:59 +08:00
rtl8723au Staging: rtl8723au: fix space coding style issue in os_intfs.c 2015-01-25 19:59:18 +08:00
rts5208 staging: rts5208: use msecs_to_jiffies for timeouts 2015-01-25 19:59:19 +08:00
skein staging: skein: Fixing single statement macro checkpatch warning 2015-01-17 15:05:52 -08:00
slicoss Staging: slicoss: Fix long line issues in slicoss.c 2014-12-02 16:54:43 -08:00
sm7xxfb staging: sm7xxfb: fix alignment 2015-01-25 20:20:03 +08:00
speakup staging: speakup: Remove unnecessary space 2015-02-07 17:09:25 +08:00
ste_rmi4
unisys staging: unisys: Fix typo in comment 2015-02-07 17:18:38 +08:00
vme
vt6655 staging: vt6655: vnt_rx_data add track rsr and new_rsr errors 2015-02-07 17:16:59 +08:00
vt6656 staging: vt6656: parse cts fall back out of vnt_fill_cts_head 2015-02-07 17:16:59 +08:00
wlan-ng staging: wlan-ng: hfa384x_usb: fix sparse endianness warnings 2015-01-25 19:59:19 +08:00
xgifb staging: xgifb: fix colours on big-endian machines other than powerpc 2015-02-07 17:24:11 +08:00
Kconfig staging: cptm1217: blow it all away 2015-02-03 15:58:52 -08:00
Makefile staging: cptm1217: blow it all away 2015-02-03 15:58:52 -08:00
staging.c