Commit graph

9 commits

Author SHA1 Message Date
Mark Salyzyn
f5fc509589 logd: Add control statistics enable/disable.
- ro.build.type=user turn off statistics
- ro.config.low_ram=true turn off statistics
- logd.statistics override

Bug: 17526159
Bug: 17526187
Change-Id: I74796043ac34753c6dd10018719ebc0bcd94e00f
2014-10-06 22:42:47 +00:00
Mark Salyzyn
e72c6e4366 logd: cleanup
- simplify access and control exposure to class list
- indent
- compile warning
- Follow standard naming convention for variables and methods
- merge common fragments
- Side Effects: none

Change-Id: I74796043ac34753c6dd10018719ebc0bcd94e010
2014-10-06 22:42:07 +00:00
Mark Salyzyn
fdabe72876 logd: oneline statistics does not report PID gone
- oneline, add check for gone
- Add pidGone() method, which caches the gone status

Change-Id: I8f03daeafb58583c2b08ec6b540486c05da0872d
2014-05-01 10:20:51 -07:00
Mark Salyzyn
c8a576c637 logd: Statistics improvements
- Drop in-place sorting.
- Add fast-track for uid sizes and elements.
- Add sort() for per-uid and per-pid statistics.

Change-Id: Ib8655d4cc0b3bd4e87534522987bcc7fc7a5251a
2014-04-25 10:46:27 -07:00
Mark Salyzyn
4ba0387af5 logd: Add pidToUid helper
Change-Id: I23ebae1957c027bff6cbc2573a227bf0c44c08a2
2014-04-07 10:51:00 -07:00
Mark Salyzyn
9a03863e88 logd: Add pidToName helper
Change-Id: Idd8e804ab65feb8dc432150ae701464de1ad5302
2014-04-07 10:50:55 -07:00
Mark Salyzyn
e457b74ce6 logd: Add minimum time bucket statistics
* Only enabled for dev builds because halves performance.
- Used to establish if /proc/sys/net/unix/max_dgram_qlen
  is appropriate for the platform
  (see logd/LogStatistics.cpp comments)
- enabled if logd.dgram_qlen.statistics is not zero/empty

Change-Id: Ib8ecfeb75b6f0f954c099a6b1032b8afb5efcbd4
2014-04-01 14:38:52 -07:00
Mark Salyzyn
dfa7a07f5b logd: liblog: logcat: Add LogWhiteBlackList
- liblog android_logger_get_log_size and android_logger_get_readable_size
  adjusted to return long instead of int because of -G flag extending range

NB: ifdef'd only for userdebug and eng builds

- liblog Add android_logger_[sg]et_prune_list and android_logger_set_log_size
- logcat Add -P, -p and -G flags
- logd Add LogWhiteBlackList and configurable log size

(cherry picked from commit 18a5432158)

Change-Id: I1572338c1b34bd968ad7867857ef708156ec3b6a
2014-03-13 14:48:07 -07:00
Mark Salyzyn
34facab86b logd: liblog: logcat: Add Statistics
- logd add statistical collection and formatting
- liblog add android_logger_get_statistics call
- logcat add -S flag
- logcat add -b all

(cherry picked from commit 51a29c8dc4)

Change-Id: I521753b1969ecd4590c956aeeb1557d101059d67
2014-03-13 14:47:58 -07:00