* changes:
Add procrank2
libmeminfo: defer maps reading only when required for procmeminfo
libmeminfo: Add support to reset workingset without procmeminfo objects
libmeminfo: Add support to fiter accounting based on page flags
libmeminfo: Add support to read zram memory consumption
libmeminfo: Add support for counting swap pages
In the same time replace iomanipulators with
::android::base::StringPrintf which makes the output much more readable
and the overall program simpler.
Bug: 114325007
Bug: 111694435
Test: procmem 1
Test: procmem -W 1
Test: procmem -u 1
Test: procmem -p 1
Test: procmem -w 1
Test: procmem -w -u 1
Test: procmem -w -p 1
Change-Id: Ibf7ef59b24dfcb851c78a3b2fad672d96a708b98
Signed-off-by: Sandeep Patil <sspatil@google.com>
Implement procrank using new libmeminfo APIs. procrank2 is functionally
equivalent to procrank except for the part where the old procrank would
print processes under each oomadj level if called with 'procrank -c -o'.
The output format of 'procrank2' is identical to that of 'procrank'.
'procrank2' also gives significant performance boost over 'procrank' but
does cost a more memory as the library is written to 99% use case where
callers almost always want to read the memory usage of hte process.
Bug: 114325007
Bug: 111694435
Test:
# adb push /google/data/ro/users/ss/sspatil/test-memutils.sh /data/local/tmp/
# adb push procmem2 /data/local/tmp && adb push procrank2 /data/local/tmp
# adb root && adb shell
$ cd /data/local/tmp/
$ chmod +x test-memutils.sh
$ ./test-memutils.sh 2>&1 | tee test.log
Test:
procrank:
0m00.43s real 0m00.11s user 0m00.32s system
procrank2:
0m00.42s real 0m00.05s user 0m00.36s system
Change-Id: I37b71a4625248e333ba01801c0d8d7ef348e4cfa
Signed-off-by: Sandeep Patil <sspatil@google.com>
/dev/* nodes referenced in the removed rules are not present on Pixel
devices, i.e. android platform doesn't depend on these nodes. If a
device relies on one of these rules, the rule should be added to the
device-specific ueventd.rc.
Bug: 110962171
Test: boot walleye
Test: init_tests
Change-Id: I3262475d4ff22386e8da0436efaf98b208e4fa1c
Some configurations won't allow ueventd to have CAP_NET_ADMIN, so the
new default size of 16M is not possible for those. Those
configurations also won't need such a large buffer size, so this
change allows devices to customize the SO_RCVBUF(FORCE) size for the
uevent socket.
This is done by adding the line 'uevent_socket_rcvbuf_size <size>' to
your device's ueventd.rc file. <size> is specified as a byte count,
for example '16M' is 16MiB.
The last parsed uevent_socket_rcvbuf_size line is the one that is
used.
Bug: 120485624
Test: boot sailfish
Test: ueventd unit tests
Change-Id: If8123b92ca8a9b089ad50318caada2f21bc94707
The existing APIs will truncate the byte array in case of '\0' in between.
Test: test_drive with atom 103
Change-Id: I104d35b330c6b52e2fdce1f5d4305dca08228f1b
Certain error conditions were getting lost because adb was wrongly
reading DeployAgent's return code as always 0.
Test: mm -j 72
Test: adb install -r --fastdeploy --force-agent --local-agent /mnt/raid/boat-attack-apk/boat-attack-swappy.apk
Bug: 120197330
Change-Id: If835fd6ca2051be8e5ff6c957e08b1e458053989
* changes:
fs_mgr: overlay: use alternate for backing storage
fs_mgr: overlay: split out fs_mgr_overlayfs_create_scratch()
fs_mgr: overlay: split out fs_mgr_overlayfs_make_scratch()
