linux/drivers/staging/android/logger.c, branch v3.4.30

staging: logger: hold mutex while removing reader

2012-02-24T20:03:14Z

The readers list is traversed under the log->mutex lock (for example from fix_up_readers()), but the deletion of elements from this list is not being done under this lock. Cc: Brian Swetland Cc: Dima Zavin Signed-off-by: Rabin Vincent Signed-off-by: Greg Kroah-Hartman

staging: android: logger: clarify non-update of w_off in do_write_log_from_user

2012-02-09T00:52:45Z

Add comment to explain when w_off is not updated in case of failed second fragment copy to buffer. Signed-off-by: Tim Bird Signed-off-by: Greg Kroah-Hartman

staging: android: logger: clarify code in clock_interval

2012-02-09T00:52:44Z

Add commentary, rename the function and make the code easier to read. Signed-off-by: Tim Bird Signed-off-by: Greg Kroah-Hartman

staging: android: logger: reorder prepare_to_wait and mutex_lock

2012-02-09T00:52:44Z

If mutex_lock waits, it will return in state TASK_RUNNING, rubbing out the effect of prepare_to_wait(). Signed-off-by: Tim Bird Signed-off-by: Greg Kroah-Hartman

staging: android: logger: simplify and optimize get_entry_len

2012-02-09T00:51:45Z

Make this code slightly easier to read, and eliminate calls to sub-routines. Some of these were previously optimized away by the compiler, but one memcpy was not. In my testing, this makes the code about 20% smaller, and has no sub-routine calls and no branches (on ARM). v2 of this patch is, IMHO, easier to read than v1. Compared to that patch it uses __u8 instead of unsigned char, for consistency with the __u16 val data type, simplifies the conditional expression, adds a another comment, and moves a common statement out of the if. Signed-off-by: Tim Bird Signed-off-by: Greg Kroah-Hartman

staging: android: logger: Change logger_offset() from macro to function

2012-02-09T00:51:45Z

Convert to function and add log as a parameter, rather than relying on log in the context of the macro. Signed-off-by: Tim Bird Signed-off-by: Greg Kroah-Hartman

Staging: android: fixed white spaces coding style issue in logger.c

2011-12-16T18:54:14Z

This patch fixes some space-before-tabs warnings found by checkpatch tool on the staging android driver file logger.c Signed-off-by: Marco Navarra Signed-off-by: Greg Kroah-Hartman

android: logger: bump up the logger buffer sizes

2011-11-30T12:22:32Z

(port from common android-2.6.39 commit: 11430f16545205c614dd5bd58e4a7ee630fc0f9f) events: (no change, 256) main: 64 -> 256 radio: 64 -> 256 system: 64 -> 256 Signed-off-by: JP Abgrall Signed-off-by: Greg Kroah-Hartman

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

2011-11-30T11:40:06Z

Signed-off-by: San Mehat Signed-off-by: Greg Kroah-Hartman

android-common: Fix slab.h includes for 2.6.34-rc4

2011-11-30T11:30:14Z

Signed-off-by: Greg Kroah-Hartman