ACPR/android_system_core
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4 commits

Author SHA1 Message Date
Sandeep Patil
f31c70989b procinfo: Read inode number from /proc/<pid>/maps 
Adjust all callbacks to include the inode number as well.

Fixes: 123532375
Test: libprocinfo_test
Test: libdmabufinfo_test
Test: libmeminfo_test

Change-Id: I71fd75d90d5ee44585011c5ae654a1dd7e185458
Signed-off-by: Sandeep Patil <sspatil@google.com>
 2019-02-11 01:38:08 +00:00
Yabin Cui
0fe48f943d libprocinfo: provide MapInfo structure for reading maps. 
Bug: none
Test: run libprocinfo_test.
Change-Id: I4d3c0f3012e91571aef7ebf4b154df1c9c5addc2
 2018-10-30 17:36:09 -07:00
Joel Fernandes
ed59ff4729 Remove ashmem from system/core 
This topic removes ashmem from ART. Changes the names in system/core
too. It only affects "dalvik-" ashmem regions which are the majority.

Change-Id: Id993b4510d9b1461954cd8a6bf8ccede45fdaacc
Signed-off-by: Joel Fernandes <joelaf@google.com>
 2018-08-24 12:30:09 -07:00
Yabin Cui
3841accba8 libprocinfo: add functions reading process map file. 
Add test and benchmark.
Also switch libbacktrace, libunwindstack, libmemunreachable
to use libprocinfo for map file reading.
The benchmark shows using libprocinfo speeds up map file reading
in libbacktrace and libunwindstack 18% - 36% on walleye.

Bug: http://b/79118393
Test: run procinfo_test.
Test: run libunwindstack_test.
Test: run libbacktrace_test.
Test: run memunreachable_test.

Change-Id: Icf281c352f4103fc8d4ba6732c5c07b943330ca1
 2018-05-14 14:00:18 -07:00