With our recent change 0455a2c39c,
there's some logic that can be simplified to make this slightly
easier to read.
This CL does not change the behavior of this code.
Bug: 208895940
Test: TreeHugger
Change-Id: I4de2dbaf4406cbb7785df8839bb3ae453186ea69
Threads should always be in the same state as their parents. This also
implies that the additional SetTaskProfiles is unnecessary when
creating a new thread.
Test: boots, TH
Bug: 208895940
Change-Id: Id971c6e87d342a695bea106cdd258bc0ef6f7ecb
1) App doesn't have cgroup access and there is no purpose of reading cgroup
for app. For system_server it should be known in foreground group. So
there is no benefit of reading group.
2) Reading cgroup in apps can also cause contention for other cgroup
operations.
3) vendor can change cgroup setting and get_sched_policy may return
incorrect information for get_sched_policy_profile_name.
Test: Boot
Bug: 210011562
Signed-off-by: Wei Wang <wvw@google.com>
Merged-In: I8e8c8b346984781c56ec93c0616121f7d5c99fe5
Change-Id: I8e8c8b346984781c56ec93c0616121f7d5c99fe5
(cherry picked from commit defb7773121545130fff80928ebcd7d6015be1d1)
In https://android-review.googlesource.com/c/platform/system/core/+/1224544
when we introduced a default argument to androidSetThreadPriority(),
we broke C compatibility with this API, and with the header file
in general.
We fix this up by instead introducing a new method that takes
three arguments. This gets this header file compiling for C again,
and keeps this particular API C compatible.
Any C++ callers of the three argument version of
androidSetThreadPriority() will need to switch to using
androidSetThreadPriorityAndPolicy(). Although since this was
a recent change, we believe there is only one such user, which
we are fixing at the same time.
Test: TreeHugger
Bug: 165009705
Merged-In: Iab0b7e6c91a8e32a17ba1b186fd0c2fe96b601e4
Change-Id: Iab0b7e6c91a8e32a17ba1b186fd0c2fe96b601e4
If the policy has been changed already, we do not need to change
it again.
Bug: 139521784
Test: functionality verified
Change-Id: I251db1d3f874896ba9be68df87209e7e514b80f9
If a thread priority is greater than or equal to
ANDROID_PRIORITY_BACKGROUND, and the new priority is less than
ANDROID_PRIORITY_BACKGROUND, set the sched policy to its parent process.
Bug: 139521784
Test: functionality verified
Change-Id: Ie6fe33e08e4fda0a119b9869e8dd1733c164d79e
moved Foo.h as first include of Foo.cpp, and
removed redundant includes.
Made NativeHandle non virtual.
Test: run & compile
Bug: n/a
Change-Id: I37fa746cd42c9ba23aba181f84cb6c619386406a
It's easier for people to debug, and side-steps the problem that errno
values differ between architectures.
Bug: http://b/17458391
Change-Id: I1db9b2cbb653839d3936b91e37e5cff02671318a
- Deal with some -Wunused issues
- Override PRI macros (windows)
- Revert use of PRI macros on off64_t (linux)
- Deal with a gnu++11 complaince issue
Change-Id: Ie66751293bd84477a5a6dfd8a57e700a16e36964
