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Remove libnetdutils dependency because bpf is being used for things other
than networking these days, and we don't want to make libnetdutils
vendor-available in the future. libbase provides an alternative type now.
Bug: 140330870
Test: atest libbpf_android_test netd_integration_test netd_unit_test
libnetdbpf_test bpf_module_test
Change-Id: I72ae8cd7f58a49bfc7dcb914a332a4c4bad5dea5
Steven Moreland
commited |
e7cd2a72d0 | |
Note, this does not add libbpf_load_test as well because this test requires adding a bpf program to the system image. Bug: N/A Test: `atest --test-mapping .` Change-Id: I770ec4876e1cb93a526e99bcb5a234f964f46971
Steven Moreland
authored and
 Maciej Żenczykowski
commited |
b572378120 | |
Maciej Żenczykowski
authored and
 Gerrit Code Review
commited |
0cb8b5ca7a | |
This test had bitrot. Bug: N/A Test: `atest libbpf_load_test` Change-Id: I3480286e225d8dfbd0badd7bbb7cb77ff29ab0ea
Steven Moreland
commited |
cdeb9203af | |
Creating a function for this rather than having people copy/paste a loop there. It's very intentional that there is no timeout here. If bpfloader is down, there is a serious problem, and we shouldn't let code move forward in a state where it may not have been tested. Bug: 140330870 Test: boot & use bpf/netd Change-Id: I358d1fcf77ad5406e294dd57307bc411e2c8ad6a
Steven Moreland
commited |
4891e61341 | |
Bug: 141272654 Bug: 141307514 Test: now passes Signed-off-by: Maciej Żenczykowski <maze@google.com> Change-Id: I29f89838743aa4bab3bf7cc643891e33da5fffdf
Maciej Żenczykowski
commited |
1a4659c1ba | |
This reverts commit
Zhijun He
authored and
Steven Moreland
commited |
855cf18f8b | |
libprocessgroup symbols are being moved into libcutils in order to optimize linking/memory usage. libprocessgroup will no longer be required in the future (however removing references to it will come separately). Bug: 135145426 Test: boot Change-Id: Ie268ddbdb5a8b2eb254c956c8262aed8405752fa
Steven Moreland
commited |
f0336cb586 | |
Bug: 112334572 Change-Id: I4457ee9ea3044c5c9ecb6ebfd5ad4f5a2c11dce5 Signed-off-by: Joel Fernandes <joelaf@google.com> 
Joel Fernandes
commited |
4845288a6e | |
Replace hardcoded cgroup v2 root path with new libprocessgroup API calls. Bug: 111307099 Test: builds, boots Change-Id: Ic9c47b52702767f9934f65d04bb91ab303b1d06e Merged-In: Ic9c47b52702767f9934f65d04bb91ab303b1d06e Signed-off-by: Suren Baghdasaryan <surenb@google.com> 
Suren Baghdasaryan
commited |
9217ccba51 | |
* Wrote a relocatable ELF loader from scratch. The loader library loads all objects in /system/etc/bpf/, parses and fixes up eBPF instructions based on relocation information, creates maps and programs and pins them. A single API call without arguments is made which results in this operation. The API has all the information it needs from the filesystem and the ELF objects, so there is no configuration stored in the code calling the loader API essentially making it zero conf. Initially this will be used by time_in_state statistics collection using tracepoints. In the future, netd's eBPF C code should be rewritten to use this infrastructure and the old ELF loader can be gotten rid off. This is the first step. * Link libbpf with libbpf_android which will come from the external/ bcc project. This will be used for tracepoint and perf eBPF support. In the future it can be used for other things as kernel eBPF support advances. This patch will be merged only after bcc is cloned into external/ to prevent build breakage. Bug: 112334572 Change-Id: Ic0fd9504e18031132d40bb627c5e44058d59c9f8 Signed-off-by: Joel Fernandes <joelaf@google.com>
Joel Fernandes
commited |
d76a2004a6 | |
Rename the bpf support library in android to libbpf_android to make it compatible with external bcc project. Fix the Android.bp file to prevent build break. Bug: 112334572 Test: No build breakage. Change-Id: I24ae8aaf8ca8afdded5e46d21f0deec68d6030da 
Chenbo Feng
commited |
79a4da2d1e |
Renamed from libbpf/Android.bp (Browse further)