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1# SPDX-License-Identifier: GPL-2.0
2menu "Android"
3
4if ANDROID
5
6config ASHMEM
7	bool "Enable the Anonymous Shared Memory Subsystem"
8	depends on SHMEM
9	help
10	  The ashmem subsystem is a new shared memory allocator, similar to
11	  POSIX SHM but with different behavior and sporting a simpler
12	  file-based API.
13
14	  It is, in theory, a good memory allocator for low-memory devices,
15	  because it can discard shared memory units when under memory pressure.
16
17config DEBUG_KINFO
18	bool "Debug Kernel Information Support"
19	depends on KALLSYMS
20	help
21	  This supports kernel information backup for bootloader usage.
22	  Specifics:
23	   - The kallsyms symbols for unwind_backtrace
24	   - Page directory pointer
25	   - UTS_RELEASE
26	   - BUILD_INFO(ro.build.fingerprint)
27
28source "drivers/staging/android/ion/Kconfig"
29
30endif # if ANDROID
31
32endmenu
33