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platform_system_core
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Populate only emulator specific properties into `ro.kernel.` 

`ro.kernel.` is an emulator specific prefix.

Bug: 182291166
Test: presubmit
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: Ie4a19127f05f3074ccb02bd055711e9b70702ba6
This commit is contained in:
Roman Kiryanov 2021-03-09 18:19:23 -08:00
parent ccc15c5dbd
commit 1a705d4943
1 changed files with 3 additions and 11 deletions
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14
init/property_service.cpp
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@ -1166,21 +1166,13 @@ static void ProcessKernelDt() {
constexpr auto ANDROIDBOOT_PREFIX = "androidboot."sv;
static void ProcessKernelCmdline() {
bool for_emulator = false;
ImportKernelCmdline([&](const std::string& key, const std::string& value) {
if (key == "qemu") {
for_emulator = true;
} else if (StartsWith(key, ANDROIDBOOT_PREFIX)) {
if (StartsWith(key, ANDROIDBOOT_PREFIX)) {
InitPropertySet("ro.boot." + key.substr(ANDROIDBOOT_PREFIX.size()), value);
} else if (StartsWith(key, "qemu."sv) || (key == "qemu")) {
InitPropertySet("ro.kernel." + key, value);
}
});
if (for_emulator) {
ImportKernelCmdline([&](const std::string& key, const std::string& value) {
// In the emulator, export any kernel option with the "ro.kernel." prefix.
InitPropertySet("ro.kernel." + key, value);
});
}
}
static void ProcessBootconfig() {