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Commit be2a262b authored by Quang Luong's avatar Quang Luong Committed by android-build-merger
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Merge "uml: init: add USER_MODE_LINUX cflag, USER_MODE_LINUX case in init.cpp" am: a022ea42 

am: c1e78e13

Change-Id: I81d4f619f38a6f511562d98fe7a0dd64c7290f81
parents 852a6cd6 c1e78e13

init/Android.mk

+4 −0
Original line number Diff line number Diff line
@@ -30,6 +30,10 @@ endif 


init_options += -DLOG_UEVENTS=0



ifeq ($(TARGET_USER_MODE_LINUX), true)

    init_cflags += -DUSER_MODE_LINUX

endif



init_cflags += \

    $(init_options) \

    -Wall -Wextra \

init/init.cpp

+4 −1
Original line number Diff line number Diff line
@@ -391,7 +391,10 @@ static int set_mmap_rnd_bits_action(const std::vector<std::string>& args) 
    int ret = -1;



    /* values are arch-dependent */

#if defined(__aarch64__)

#if defined(USER_MODE_LINUX)

    /* uml does not support mmap_rnd_bits */

    ret = 0;

#elif defined(__aarch64__)

    /* arm64 supports 18 - 33 bits depending on pagesize and VA_SIZE */

    if (set_mmap_rnd_bits_min(33, 24, false)

            && set_mmap_rnd_bits_min(16, 16, true)) {