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Merge "Use ro.logd.kernel for kernel logcat" am: d443dd327a

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am: 66d9c4aab8

Change-Id: Ieb7beb5d7a263c0b58ca77967ac9ce01720de841
This commit is contained in:
Siarhei Vishniakou 2018-01-16 18:48:41 +00:00 • committed by android-build-merger
commit 11273bc5b1
2 changed files with 5 additions and 5 deletions
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6
logd/README.property
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@ -31,9 +31,9 @@ ro.logd.size number svelte default for persist.logd.size. Larger
resist increasing the log buffer. resist increasing the log buffer.
persist.logd.size.<buffer> number ro Size of the buffer for <buffer> log persist.logd.size.<buffer> number ro Size of the buffer for <buffer> log
ro.logd.size.<buffer> number svelte default for persist.logd.size.<buffer> ro.logd.size.<buffer> number svelte default for persist.logd.size.<buffer>
ro.config.low_ram bool false if true, logd.statistics, logd.kernel ro.config.low_ram bool false if true, logd.statistics,
default false, logd.size 64K instead ro.logd.kernel default false,
of 256K. logd.size 64K instead of 256K.
persist.logd.filter string Pruning filter to optimize content. persist.logd.filter string Pruning filter to optimize content.
At runtime use: logcat -P "<string>" At runtime use: logcat -P "<string>"
ro.logd.filter string "~! ~1000/!" default for persist.logd.filter. ro.logd.filter string "~! ~1000/!" default for persist.logd.filter.

4
logd/main.cpp
View file

@ -438,8 +438,8 @@ int main(int argc, char* argv[]) {
int fdPmesg = -1; int fdPmesg = -1;
bool klogd = __android_logger_property_get_bool( bool klogd = __android_logger_property_get_bool(
"logd.kernel", BOOL_DEFAULT_TRUE | BOOL_DEFAULT_FLAG_PERSIST | "ro.logd.kernel",
BOOL_DEFAULT_FLAG_ENG | BOOL_DEFAULT_FLAG_SVELTE); BOOL_DEFAULT_TRUE | BOOL_DEFAULT_FLAG_ENG | BOOL_DEFAULT_FLAG_SVELTE);
if (klogd) { if (klogd) {
static const char proc_kmsg[] = "/proc/kmsg"; static const char proc_kmsg[] = "/proc/kmsg";
fdPmesg = android_get_control_file(proc_kmsg); fdPmesg = android_get_control_file(proc_kmsg);