tequilaOS/platform_system_core
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
No description
84592 commits 1 branch 0 tags 215 MiB
C++ 89.4%
C 7.3%
Shell 1.4%
Python 0.6%
Rust 0.5%
Other 0.7%
Find a file
Kalesh Singh 24a47eccf7 x86_64: mmap rnd bits: Allow min bits of less than 32 
With a regular x86 kernel we are always able to get 32
min bits for mmap randomization.

However to emulate 16KB for x86 app developers the kernel
can only provide 30 bits for the randomization due the to
larger page size (PAGE_SHIFT =+ 2).

Allow the min rand bits to be (32 - (PAGE_SHIFT - 12)) in
order to generically support larger than 4KB page sizes.

This should be a no-op change for all devices, except the
x86 16KB emulator, since they will always be able to get
32 random bits.

Bug: 309816695
Test: Boot test 4k x86 device
Test: Boot test emulated 16k x86 device
Change-Id: I48d47d56ac3aecb71a9e0093a7033bb60b89c2b7
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
2023-11-17 11:02:04 -08:00
bootstat Remove references to the pdk product variable 2023-08-03 10:54:59 -07:00
cli-test [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
code_coverage Disable code_coverage.other for riscv64 2022-10-13 13:49:10 -07:00
debuggerd Add the missing copyright headers to the .S files. 2023-09-28 10:41:21 -07:00
diagnose_usb Support building diagnose_usb against musl 2021-12-16 14:04:06 -08:00
fastboot Merge "Update the fastboot command size from 64 to 4096 to cover the changes from https://android-review.git.corp.google.com/c/platform/system/core/+/2214970" into main 2023-10-13 18:28:17 +00:00
fs_mgr snapuserd: Test both async and sync paths. 2023-10-16 20:23:46 +00:00
gatekeeperd Check AServiceManager_isDeclared before AServiceManager_getService 2023-06-14 02:43:54 +00:00
healthd Don't depend on String8 cast to C string 2023-09-20 15:11:54 +00:00
include Remove include/backtrace symlink. 2020-10-20 12:46:14 -07:00
init x86_64: mmap rnd bits: Allow min bits of less than 32 2023-11-17 11:02:04 -08:00
janitors Add myself to janitor owners. 2022-12-02 12:50:43 -08:00
libappfuse [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
libasyncio Set min_sdk_version 2021-12-02 09:23:42 +09:00
libcrypto_utils Set min_sdk_version 2021-12-02 09:23:42 +09:00
libcutils Add an include 2023-10-06 18:46:17 +00:00
libgrallocusage Make apex_available explicit 2022-02-09 11:37:19 -08:00
libkeyutils Make libfs_mgr dependencies vendor_ramdisk_available. 2021-07-23 16:50:06 -07:00
libmodprobe Merge "libmodprobe: LPM: Cleanup of redundant check" 2023-06-29 17:21:18 +00:00
libnetutils add 'nodad' support to ifc_add_address() 2023-06-30 16:36:21 +00:00
libpackagelistparser Promote HWASan tests to presubmit. 2022-06-17 22:18:49 +00:00
libprocessgroup Merge "libprocessgroup: Don't sleep after last cgroup removal attempt" into main 2023-10-07 00:34:39 +00:00
libsparse Make simg2img host-only 2023-08-28 09:53:30 -07:00
libstats Add monicamwang and rayhdez to system/core/libstats/OWNERS 2023-10-11 17:52:25 -07:00
libsuspend libsuspend: vendor_available. 2021-11-02 13:52:40 -07:00
libsync Declare the headers of the ndk_library 2022-09-08 21:59:20 +00:00
libsystem Add COLOR_MODE_DISPLAY_BT2020 to graphics header. 2022-12-01 22:25:40 -08:00
libsysutils NetlinkEvent: trivial simplification. 2023-07-10 22:46:12 +00:00
libusbhost libusbhost: factor out frameworks descriptors -> byte[] code. 2022-01-24 13:35:20 -08:00
libutils libutils: split out libutils_binder 2023-10-09 21:56:15 +00:00
libvndksupport Replace #apex with #systemapi 2022-07-17 17:43:24 +09:00
llkd llkd: Disable in userdebug builds by default 2021-11-04 16:21:46 -07:00
mini_keyctl Merge "Make libmini_keyctl_static available in recovery" 2021-11-23 17:54:31 +00:00
mkbootfs mkbootfs: consistency. 2023-01-12 04:34:15 +00:00
property_service Remove dalvik.vm.usejitprofiles system property. 2022-11-25 12:27:37 +00:00
reboot [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
rootdir Merge "s/master/main/" into main am: b533f531df 2023-10-05 16:41:39 +00:00
run-as [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
sdcard [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
shell_and_utilities Update shell_and_utilities docs for U. 2023-03-01 22:05:37 +00:00
storaged Added defaults for storaged fuzzers 2023-05-05 23:55:27 +00:00
toolbox Remove stray newline from err() call. 2023-09-07 19:30:31 +00:00
trusty Merge "trusty: Remove explicit page-alignment of mmap and dmabuf allocations" into main 2023-10-12 22:19:26 +00:00
usbd usb: migration to USB gadget AIDL 2023-01-10 11:24:36 +08:00
watchdogd [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
.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
CleanSpec.mk snapshotctl don't auto-merge. 2020-03-03 13:19:49 -08:00
METADATA Add METADATA to system/core: Apache2+BSD=NOTICE 2020-04-29 13:16:41 -07:00
MODULE_LICENSE_APACHE2 auto import from //depot/cupcake/@135843 2013-07-30 13:56:49 -07:00
OWNERS Add bug component to system/core 2023-07-26 07:57:58 -07:00
PREUPLOAD.cfg Configure rustfmt for preupload hook 2022-04-06 21:11:09 +00:00
rustfmt.toml Configure rustfmt for preupload hook 2022-04-06 21:11:09 +00:00