Chris Larson 7c9444e9a5 cache: sync the cache file to disk in the background ...

This version uses a thread rather than a process, to avoid problems with
waitpid handling.  This gives slightly less overall build time reduction than
the separate process for it did (this reduces a -c compile coreutils-native by
about 3 seconds, while the process reduced it by 7 seconds), however this time
is quite insignificant relative to a typical build.

The biggest issue with non-backgrounded syncing is the perceived delay before
work begins, and this resolves that without breaking anything, or so it seems.

(Bitbake rev: 5ab6c5c7b007b8c77c751582141afc07c183d672)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

2011-01-04 14:46:43 +00:00

..

fetch

Revert "svn fetcher: warn people to switch to SRCREV"

2011-01-04 14:46:42 +00:00

parse

BBHandler: use os.path in inherit()

2011-01-04 14:46:39 +00:00

pysh

Implement parallel parsing support

2011-01-04 14:46:42 +00:00

server

Queue up events before the UI is spawned

2011-01-04 14:46:37 +00:00

ui

cache: sync the cache file to disk in the background

2011-01-04 14:46:43 +00:00

__init__.py

Work around issue with pickling of traceback objects

2011-01-04 14:46:34 +00:00

build.py

Fix FuncFailed construction

2011-01-04 14:46:36 +00:00

cache.py

Simplify cache syncing

2011-01-04 14:46:43 +00:00

codeparser.py

Move the pysh package into the bb package

2011-01-04 14:46:39 +00:00

command.py

Add missing 'return False' to the SystemExit handler in runAsyncCommand

2010-07-02 15:41:37 +01:00

cooker.py

cache: sync the cache file to disk in the background

2011-01-04 14:46:43 +00:00

COW.py

Apply some 2to3 refactorings

2010-07-02 15:41:37 +01:00

daemonize.py

Apply some 2to3 transforms that don't cause issues in 2.6

2010-07-02 15:41:33 +01:00

data_smart.py

Access metadata vars as locals in python snippets

2011-01-04 14:46:38 +00:00

data.py

bitbake: add optional expansion to getVarFlag()

2010-12-14 22:36:19 +00:00

event.py

cache: sync the cache file to disk in the background

2011-01-04 14:46:43 +00:00

methodpool.py

Consolidate the exec/eval bits, switch anonfunc to better_exec, etc

2010-07-02 15:41:31 +01:00

msg.py

Drop 'fn' arguments to bb.msg functions

2011-01-04 14:46:34 +00:00

persist_data.py

persist_data: handle locked db for SELECT

2011-01-04 14:46:39 +00:00

providers.py

Switch bitbake internals to use logging directly rather than bb.msg

2011-01-04 14:46:33 +00:00

runqueue.py

Prefer xrange over range for small performance gain.

2011-01-04 14:46:42 +00:00

shell.py

Simplify build exception handling

2011-01-04 14:46:35 +00:00

siggen.py

siggen.py: print taskname when seeing mismatched hash in cache

2010-12-20 14:50:22 +00:00

taskdata.py

Prefer xrange over range for small performance gain.

2011-01-04 14:46:42 +00:00

utils.py

Prefer xrange over range for small performance gain.

2011-01-04 14:46:42 +00:00