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platform_system_core
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David Anderson 71b287bfd7 libfiemap: Fix fallocate() usage. 
This fixes two bugs in how we use fallocate(). First, using ZERO_RANGE
is a mechanism to allocate holes, not blocks. Instead we should be
passing no flags.

The reason this code worked is because of our explicit writes to the
file, which is intended to defeat lazy block allocation. This is not
necessary for F2FS with proper file pinning support, so we now skip this
when possible.

Together, these fixes improve the speed of "adb remount" when backed
by libfiemap.

Bug: 134949511
Test: adb remount when backed by /data
Change-Id: I746053d183e0c83d56979d9c3fa6d96b40b5e478
 		2019-12-17 15:04:08 -08:00
adb adb: improve help for -t/-tt. 2019-12-13 16:43:10 -08:00
base base: avoid evaluating macro argument multiple times. 2019-12-12 14:25:45 -08:00
bootstat Simply reboot if the boringssl self test fails 2019-09-19 14:59:07 -07:00
cli-test cli-test: a tool for testing command-line programs. 2019-12-13 12:23:51 -08:00
code_coverage configs for jailed procs to dump code coverage data 2019-11-08 08:20:29 -08:00
cpio Switch from dist-for-goals to dist in Android.bp 2018-11-19 23:06:12 -08:00
debuggerd Merge "Add variadic logging to libdebuggerd internal." 2019-11-19 19:04:55 +00:00
deprecated-adf adf: rename. 2019-02-14 16:30:24 -08:00
diagnose_usb Build adbd for recovery 2018-05-24 14:11:11 +09:00
fastboot fastboot: Flashall does proper snapshot cancel 2019-12-10 18:12:55 -08:00
fs_mgr libfiemap: Fix fallocate() usage. 2019-12-17 15:04:08 -08:00
gatekeeperd Remove libhwbinder/libhidltransport deps 2019-09-05 14:17:42 -07:00
healthd Merge "healthd: Fix incorrect return check" 2019-11-07 21:18:59 +00:00
include Move android_filesystem_config.h => fs_config.h 2017-08-02 16:31:19 -07:00
init Use apex name in apex_manifest.pb as the mount point 2019-12-16 11:31:50 +09:00
janitors Add the two best build system janitors. 2019-03-25 10:25:13 -07:00
libappfuse Close /dev/fuse FD before calling onClosed 2019-05-31 17:06:52 +01:00
libasyncio Revert "Mark libs as double_loadable" 2019-03-11 14:10:34 +00:00
libbacktrace libbacktrace: Fix clang-tidy warning 2019-09-09 18:39:08 +02:00
libbinderwrapper Make libbinderwrapper available in /vendor partition 2018-04-06 08:41:21 +09:00
libcrypto_utils Convert more modules to Android.bp 2018-10-31 21:53:37 -07:00
libcutils Remove warning from VNDK's <cutils/log.h> 2019-12-04 08:33:49 -08:00
libdiskconfig Rename target.linux[_x86[_64]] to target.linux_glibc[_x86[_64]] 2017-10-02 10:44:29 -07:00
libgrallocusage Replace -Weverything with -Wextra 2019-11-08 13:09:00 -08:00
libkeyutils Refactor mini-keyctl and split a static library 2019-09-26 10:45:38 -07:00
liblog liblog: have writers handle their own state 2019-12-12 16:19:08 -08:00
libmetricslogger DO NOT MERGE - Merge pie-platform-release (PPRL.181205.001) into master 2018-12-11 14:46:12 -08:00
libmodprobe libmodprobe: add strict bool argument to LoadListedModules 2019-10-31 10:30:35 -07:00
libnetutils Properly size response buffer in ifc_act_on_address 2019-12-02 17:37:39 +09:00
libpackagelistparser Add require_root to adbd_test and libpackagelistparser_test 2019-09-24 09:13:32 -07:00
libpixelflinger Mark gglMulx and gglMulAddx as always_inline 2019-02-14 11:59:48 -08:00
libprocessgroup init: always kill oneshot services' process groups. 2019-11-19 15:13:17 -08:00
libprocinfo Add ReadMapFileAsyncSafe function. 2019-08-23 10:07:44 -07:00
libqtaguid Redirect qtaguid native call to netd fwmark client 2017-11-09 18:02:22 -08:00
libsparse libsparse: fix memory leak in output_file_close() 2019-11-12 18:52:29 +08:00
libstats Update OWNERS for libstatssocket 2019-11-01 13:25:31 -07:00
libsuspend Remove libsuspend from VNDK. 2018-08-14 13:39:55 -07:00
libsync Rename # vndk tag to # llndk 2019-11-13 14:32:44 +09:00
libsystem Merge changes I8186718c,I8d6f33e9,I56fe5e11,Ie4004c98,I531d3d60, ... am: b26696e2dd 2019-05-21 02:24:56 -07:00
libsysutils Copy necessary ipt_ULOG.h structure to source. 2019-12-10 12:53:39 -08:00
libunwindstack Merge "Add a name for all test suites" 2019-12-12 02:44:26 +00:00
libusbhost Revert "Mark libs as double_loadable" 2019-03-11 14:10:34 +00:00
libutils statusToString: parenthesize strerror 2019-12-10 18:43:53 +00:00
libvndksupport Rename # vndk tag to # llndk 2019-11-13 14:32:44 +09:00
libziparchive Rename unzip.cpp to ziptool.cpp. 2019-12-13 16:47:22 -08:00
llkd llkd: do not call sync() 2019-01-10 12:52:35 -08:00
logcat logcat: remove unused enum and #def 2019-12-09 13:29:39 -08:00
logd Cleanup package_string() and its users 2019-12-06 13:55:08 -08:00
logwrapper logwrapper: update benchmark and remove old functions 2019-09-28 07:27:26 -07:00
property_service Require 'exact', 'prefix', or '' for match operation in property_contexts 2019-12-11 07:56:51 -08:00
qemu_pipe Build adbd for recovery 2018-05-24 14:11:11 +09:00
reboot adb: replace reboot service with exec of /system/bin/reboot. 2019-10-23 14:33:36 -07:00
rootdir Revert "Have /storage always point to sdcardfs by default." 2019-12-17 13:45:10 +00:00
run-as run-as: improve diagnostics on failure. 2019-03-13 11:16:03 -07:00
sdcard Move layout_version to /data/misc/installd 2019-08-21 10:12:18 -07:00
set-verity-state Revert "remount: Remove the "backing" parameter to fs_mgr_overlayfs_setup." 2019-12-17 08:53:13 +00:00
shell_and_utilities shell-and-utilities: add bc. 2019-12-11 15:58:38 -08:00
storaged Remove libhwbinder/libhidltransport deps 2019-09-05 14:17:42 -07:00
toolbox toolbox: add modprobe 2019-08-06 13:58:13 -07:00
trusty Add support for mocked RPMB 2019-11-27 14:41:16 -08:00
usbd Remove libhwbinder/libhidltransport deps 2019-09-05 14:17:42 -07:00
watchdogd Move watchdogd out of init 2018-08-02 12:25:58 -07:00
.clang-format Add a 2 width option of clang format. 2017-03-10 13:01:39 -08:00
.clang-format-2 Move clang-formats to build. 2019-01-18 14:26:33 -08:00
.clang-format-4 Move clang-formats to build. 2019-01-18 14:26:33 -08:00
.gitignore Ignore adb/*.pyc files 2015-08-11 12:59:58 -07:00
Android.bp Export android_filesystem_config.h as a filegroup 2017-01-17 18:20:28 -08:00
CleanSpec.mk Move adbd to an apex. 2019-11-04 15:52:16 -08:00
MODULE_LICENSE_APACHE2 auto import from //depot/cupcake/@135843 2013-07-30 13:56:49 -07:00
NOTICE Fix omission in NOTICE file. 2013-07-30 13:56:55 -07:00
OWNERS Move per-file OWNERS directives to their directories. 2018-06-06 11:49:40 +09:00
PREUPLOAD.cfg Add a PREUPLOAD.cfg file to run git-clang-format on every commit 2017-03-08 16:51:26 +08:00
TEST_MAPPING Add libcutils_test into TEST_MAPPING 2019-11-07 01:04:25 +00:00