Minchan Kim
cd256bf54d
mm: Enhance per process reclaim to consider shared pages ...
Some pages could be shared by several processes. (ex, libc)
In case of that, it's too bad to reclaim them from the beginnig.
This patch causes VM to keep them on memory until last task
try to reclaim them so shared pages will be reclaimed only if
all of task has gone swapping out.
This feature doesn't handle non-linear mapping on ramfs because
it's very time-consuming and doesn't make sure of reclaiming and
not common.
Change-Id: I7e5f34f2e947f5db6d405867fe2ad34863ca40f7
Signed-off-by: Sangseok Lee <sangseok.lee@lge.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
Patch-mainline: linux-mm @ 9 May 2013 16:21:27
[vinmenon@codeaurora.org: trivial merge conflict fixes + changes
to make the patch work with 4.9 kernel]
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
2017-07-19 18:41:22 +05:30
extcon: gpio: add support to parse platform data from device tree
2017-05-15 12:08:11 -07:00
firmware /meson
drivers: mfd: Add support for wcd9xxx core module
2017-06-28 23:52:37 -07:00
net/mlx5: Avoid using pending command interface slots
2017-06-07 12:07:45 +02:00
Merge "mmc: host: create a specific workqueue for clk gate"
2017-07-09 06:49:46 -07:00
Revert "mtd: make mtd_partition.name const"
2017-06-19 08:27:32 +05:30
sched: introduce sched_{up,down}migrate knobs
2017-06-21 17:15:50 -07:00
soundwire: Remove startup from swr_driver structure
2017-06-09 11:20:42 -07:00
usb: gsi: Update TRB RING initialization with USB GSI OUT endpoint
2017-06-20 16:53:51 -07:00
md: Add dm-req-crypt driver snapshot
2017-06-23 05:18:09 -07:00
md: Add dm-req-crypt driver snapshot
2017-06-23 05:18:09 -07:00
BACKPORT: bpf: introduce BPF_F_ALLOW_OVERRIDE flag
2017-05-30 17:27:28 -07:00
bpf: don't trigger OOM killer under pressure with map alloc
2017-07-05 14:40:21 +02:00
Merge remote-tracking branch '4.9/tmp-da3493c' into 4.9
2017-06-15 13:20:27 -07:00
Merge remote-tracking branch '4.9/tmp-da3493c' into 4.9
2017-06-15 13:20:27 -07:00
clk: qcom: Add support to round the frequency to kHz
2017-06-28 20:05:59 -07:00
clk: Add support to enumerate frequencies
2017-05-16 09:38:15 +05:30
coredump: Ensure proper size of sparse core files
2017-07-05 14:40:26 +02:00
coresight: stm: Remove spin lock usage for channel allocation
2017-06-06 18:10:04 -07:00
drivers base/topology: Convert to hotplug state machine
2017-06-20 15:16:30 -07:00
cpu-hotplug: Keep atleast 1 online and un-isolated CPU
2017-07-03 14:31:35 +05:30
md: Add dm-req-crypt driver snapshot
2017-06-23 05:18:09 -07:00
diag: Update msg mask tables for new SSID
2017-06-21 15:33:55 -07:00
UPSTREAM: dma-buf: Introduce fence_get_rcu_safe()
2017-05-23 15:47:17 -07:00
This is the 4.9.32 stable release
2017-06-14 16:42:56 +02:00
fscache: Fix dead object requeue
2017-06-17 06:41:52 +02:00
block: get rid of blk_integrity_revalidate()
2017-05-14 14:00:22 +02:00
drm: edid: HDMI 2.0 HF-VSDB block parsing
2017-05-24 02:48:20 -07:00
iio: hid-sensor: Store restore poll and hysteresis on S3
2017-05-25 15:44:41 +02:00
vlan: Fix tcp checksum offloads in Q-in-Q vlans
2017-06-07 12:07:45 +02:00
sched: avoid migrating when softint on tgt cpu should be short
2017-06-07 05:53:14 +05:30
iommu/iommu-debug: Add validation support for per-buffer coherent mappings
2017-06-01 18:43:51 -07:00
msm: ipa4: configure IPv6CT on ep and parse IPv6CT exceptions
2017-07-12 06:34:53 -07:00
net: ipc_router: Add dynamic enable/disable wakeup source feature
2017-06-29 21:35:09 +05:30
net: ipc_router: Add dynamic enable/disable wakeup source feature
2017-06-29 21:35:09 +05:30
tracing/kprobes: Enforce kprobes teardown after testing
2017-05-25 15:44:47 +02:00
leds: qpnp-flash-v2: Enable charger mitigation
2017-05-30 11:45:32 -07:00
log2: make order_base_2() behave correctly on const input value zero
2017-06-17 06:41:51 +02:00
Merge remote-tracking branch '4.9/tmp-77d3588' into 4.9
2017-06-09 10:47:52 -07:00
net: phy: micrel: add support for KSZ8795
2017-06-17 06:41:54 +02:00
Merge remote-tracking branch '4.9/tmp-75d78c7' into 4.9
2017-07-05 13:17:33 -07:00
mm: consider memblock reservations for deferred memory initialization sizing
2017-06-07 12:07:49 +02:00
msm: sps: Fix incompatible type assignment
2017-06-19 08:29:21 +05:30
dmaengine: qcom: Add support for GPI DMA engine
2017-05-17 00:08:58 -07:00
msm: ipa3: Ring IPA MHI event ring doorbell on channel start
2017-06-26 09:55:11 +03:00
Merge remote-tracking branch '4.9/tmp-75d78c7' into 4.9
2017-07-05 13:17:33 -07:00
NFC: Add snapshot of NQxxx NFC driver
2017-05-26 15:05:08 +05:30
Merge remote-tracking branch '4.9/tmp-75d78c7' into 4.9
2017-07-05 13:17:33 -07:00
PCI/PM: Add needs_resume flag to avoid suspend complete optimization
2017-06-17 06:41:48 +02:00
net: phy: add an option to disable EEE advertisement
2017-07-05 14:40:19 +02:00
power: power_supply_sysfs: Add support for Floating charger
2017-07-05 14:00:57 -07:00
ptrace: Properly initialize ptracer_cred on fork
2017-06-14 15:05:54 +02:00
platform: msm: qcom_geni_se: Support to identify SE clock frequency
2017-06-19 15:30:58 -06:00
Migrate mpq demux driver from kernel 4.4 to 4.9
2017-06-28 15:45:50 +05:30
md: dm-req-crypt: Fix compilation errors
2017-06-23 05:18:43 -07:00
BACKPORT: dma-buf: Use fence_get_rcu_safe() for retrieving the exclusive fence
2017-05-23 15:47:18 -07:00
thread_info: factor out restart_block
2017-07-11 18:04:05 -07:00
mm: Enhance per process reclaim to consider shared pages
2017-07-19 18:41:22 +05:30
Merge "sched: improve the scheduler"
2017-07-13 17:44:44 -07:00
drm/msm: add split voting support to sde power handle
2017-06-19 18:57:09 -04:00
seemp: read hypervisor rooting detections
2017-07-12 10:12:23 -07:00
BACKPORT: UPSTREAM: Add a helper function to get socket cookie in eBPF
2017-05-22 15:40:25 -07:00
sched: introduce sched_{up,down}migrate knobs
2017-06-21 17:15:50 -07:00
drivers: thermal: Add support for THERMAL_MAX_LIMIT cdev
2017-06-15 16:44:00 -06:00
thread_info: include <current.h> for THREAD_INFO_IN_TASK
2017-07-11 18:04:23 -07:00
time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting
2017-06-29 13:00:30 +02:00
mm: vmpressure: scale pressure based on reclaim context
2017-07-19 10:59:12 +05:30
