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android: logger: Add new system log for framework/system log messages

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Signed-off-by: San Mehat <san@google.com>
This commit is contained in:
San Mehat
2010-02-23 16:09:47 -08:00
committed by Colin Cross
parent af62b25adb
commit 845fdd0f75
2 changed files with 8 additions and 0 deletions
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7
drivers/staging/android/logger.c
View File

@@ -557,6 +557,7 @@ static struct logger_log VAR = { \
DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 64*1024)
DEFINE_LOGGER_DEVICE(log_events, LOGGER_LOG_EVENTS, 256*1024)
DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 64*1024)
DEFINE_LOGGER_DEVICE(log_system, LOGGER_LOG_SYSTEM, 64*1024)
static struct logger_log *get_log_from_minor(int minor)
{
@@ -566,6 +567,8 @@ static struct logger_log *get_log_from_minor(int minor)
return &log_events;
if (log_radio.misc.minor == minor)
return &log_radio;
if (log_system.misc.minor == minor)
return &log_system;
return NULL;
}
@@ -602,6 +605,10 @@ static int __init logger_init(void)
if (unlikely(ret))
goto out;
ret = init_log(&log_system);
if (unlikely(ret))
goto out;
out:
return ret;
}

1
drivers/staging/android/logger.h
View File

@@ -32,6 +32,7 @@ struct logger_entry {
#define LOGGER_LOG_RADIO "log_radio" /* radio-related messages */
#define LOGGER_LOG_EVENTS "log_events" /* system/hardware events */
#define LOGGER_LOG_SYSTEM "log_system" /* system/framework messages */
#define LOGGER_LOG_MAIN "log_main" /* everything else */
#define LOGGER_ENTRY_MAX_LEN (4*1024)