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ANDROID: enable memory allocation profiling configs

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Enable memory allocation profiling while keeping it turned off by default.
The feature can be enabled using kernel command like by adding the below
boot parameter:

sysctl.vm.mem_profiling=1,compressed

Bug: 380948583
Change-Id: I7c863153b69aa7b9dc2fcfef6678260852ffa258
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
This commit is contained in:
Suren Baghdasaryan
2024-11-25 16:14:19 -08:00
parent a5003b74c9
commit 291f863611
2 changed files with 4 additions and 0 deletions
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arch/arm64/configs/gki_defconfig
+2
View File
@@ -755,6 +755,8 @@ CONFIG_UBSAN_TRAP=y
# CONFIG_UBSAN_ENUM is not set
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_MEM_ALLOC_PROFILING=y
# CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT is not set
CONFIG_KASAN=y
CONFIG_KASAN_HW_TAGS=y
CONFIG_KFENCE=y
arch/x86/configs/gki_defconfig
+2
View File
@@ -684,6 +684,8 @@ CONFIG_UBSAN_TRAP=y
# CONFIG_UBSAN_ENUM is not set
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_MEM_ALLOC_PROFILING=y
# CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT is not set
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=500
CONFIG_KFENCE_NUM_OBJECTS=63