Tom Cherry 79b724ca5a Add support for serialized property contexts ... This adds support for reading a serialized /dev/__properties__/property_info file, which contains a serialized trie that maps property names to the SELinux context to which they belong. Performance wise on walleye, this change reduces the start up cost in libc from ~3000us to ~430us. On a benchmark that calls __system_property_find() for each property set on the system, it reduces the time per iteration from ~650us to ~292us. Bug: 36001741 Test: Boot bullhead, walleye, run unit tests Test: Benchmark initialization and lookup performance Change-Id: I0887a3a7da88eb51b6d1bd494fa5bce593423599		2017-12-12 00:36:20 -08:00
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arch-arm	Give ELF notes 4-byte alignment.	2017-12-04 13:21:01 -08:00
arch-arm64	[AArch64] Optimized memcmp	2017-11-03 13:21:07 -04:00
arch-common/bionic	Give ELF notes 4-byte alignment.	2017-12-04 13:21:01 -08:00
arch-mips	Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols	2017-10-27 10:01:46 +02:00
arch-mips64	Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols	2017-10-27 10:01:46 +02:00
arch-x86	Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols	2017-10-27 10:01:46 +02:00
arch-x86_64	Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols	2017-10-27 10:01:46 +02:00
async_safe	Implement pthread_attr_getinheritsched/pthread_attr_setinheritsched.	2017-10-25 14:28:42 -07:00
bionic	Merge "Make our fortify FD_ISSET const, and expose the fd_mask type."	2017-12-05 17:09:17 +00:00
dns	Improve glibc compatibility of gethostby*_r functions.	2017-10-23 17:38:35 -07:00
include	Merge "Add more missing ELF structures/constants."	2017-12-06 16:39:31 +00:00
kernel	Merge "Change ARG_MAX/_SC_ARG_MAX back to a constant."	2017-11-16 21:46:49 +00:00
malloc_debug	Always wrap waitpid in TEMP_FAILURE_RETRY.	2017-11-28 12:55:19 -08:00
private	Only use uids and gids for which we've allocated AIDs	2017-11-15 10:31:49 -08:00
seccomp	Use -Werror in bionic	2017-10-02 13:21:22 -07:00
stdio	Remove more trivial char/wchar_t printf differences.	2017-11-13 11:10:05 -08:00
stdlib	Mark __BIONIC_WEAK_FOR_NATIVE_BRIDGE symbols	2017-10-27 10:01:46 +02:00
system_properties	Add support for serialized property contexts	2017-12-12 00:36:20 -08:00
tools	Merge "Be more specific about POSIX obsolescence."	2017-10-20 16:50:28 +00:00
tzcode	Add missing includes.	2017-10-11 11:25:52 -07:00
upstream-freebsd	Change ARG_MAX/_SC_ARG_MAX back to a constant.	2017-11-15 15:14:35 -08:00
upstream-netbsd	libc: Add support to allow library calls to find appropriate shell executable for a process	2017-08-22 10:17:28 -07:00
upstream-openbsd	Merge "More missing _unlocked <stdio.h> functions."	2017-10-31 22:43:34 +00:00
versioner-dependencies	Unified sysroot: kill arch-specific include dirs.	2017-10-12 13:19:51 -07:00
Android.bp	Add support for serialized property contexts	2017-12-12 00:36:20 -08:00
Android.mk	…
MODULE_LICENSE_BSD	…
NOTICE	[AArch64] Optimized memcmp	2017-11-03 13:21:07 -04:00
SECCOMP_BLACKLIST.TXT	…
SECCOMP_WHITELIST.TXT	Add <sys/random.h>.	2017-09-29 05:31:35 +00:00
SECCOMP_WHITELIST_GLOBAL.TXT	…
SYSCALLS.TXT	Add <sys/random.h>.	2017-09-29 05:31:35 +00:00
fs_config_generator.py	…
libc.arm.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.arm64.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.map.txt	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.mips.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.mips64.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.x86.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libc.x86_64.map	More missing _unlocked <stdio.h> functions.	2017-10-31 13:23:41 -07:00
libstdc++.arm.map	…
libstdc++.arm64.map	…
libstdc++.map.txt	…
libstdc++.mips.map	…
libstdc++.mips64.map	…
libstdc++.x86.map	…
libstdc++.x86_64.map	…
version_script.txt	…