20 Commits

Author SHA1 Message Date
Tom Rodriguez
6aeaca98d1 6939861: JVM should handle more conversion operations
Reviewed-by: twisti, jrose
2011-05-06 16:33:13 -07:00
Igor Veresov
3344bbfb29 7036236: VM crashes assert((!inside_attrs()) || is_error_reported()) failed ..
Eliminate the race condition.

Reviewed-by: kvn
2011-04-14 00:02:21 -07:00
Tom Rodriguez
fe74e1ba6a 7034957: acquiring lock CodeCache_lock/1 out of order with lock tty_lock/0 -- possible deadlock
Reviewed-by: iveresov
2011-04-07 21:32:23 -07:00
Tom Rodriguez
4f41ea7fff 7033779: CodeCache::largest_free_block may need to hold the CodeCache lock
Reviewed-by: kvn
2011-04-05 19:16:52 -07:00
Tom Rodriguez
6e8a263a06 7017732: move static fields into Class to prepare for perm gen removal
Reviewed-by: kvn, coleenp, twisti, stefank
2011-03-18 16:00:34 -07:00
Tom Rodriguez
f5ef48f3b9 7028374: race in fix_oop_relocations for scavengeable nmethods
Reviewed-by: kvn
2011-03-18 15:52:42 -07:00
Vladimir Kozlov
fd6487f201 7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache
Use largest_free_block() instead of unallocated_capacity().

Reviewed-by: iveresov, never, ysr
2011-03-09 09:15:16 -08:00
Vladimir Kozlov
28050800c0 7008325: CodeCache exhausted on sparc starting from hs20b04
Remove clear_scratch_buffer_blob and let init_scratch_buffer_blob free and allocate a new blob if required.

Reviewed-by: twisti
2010-12-29 10:41:43 -08:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Tom Rodriguez
1571a4a56f 6970683: improvements to hs_err output
Reviewed-by: kvn, jrose, dholmes, coleenp
2010-10-21 11:55:10 -07:00
Christian Thalinger
a4b2fe3b1c 6978355: renaming for 6961697
This is the renaming part of 6961697 to keep the actual changes small for review.

Reviewed-by: kvn, never
2010-08-25 05:27:54 -07:00
Tom Rodriguez
7533d0caf7 6965184: possible races in make_not_entrant_or_zombie
Reviewed-by: kvn
2010-07-08 14:29:44 -07:00
John R Rose
d6a9b93b5a Merge 2010-06-02 22:45:42 -07:00
Erik Trimble
ba7c173659 6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright

Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Christian Thalinger
c9f2ba541b 6951083: oops and relocations should part of nmethod not CodeBlob
This moves the oops from Codeblob to nmethod.

Reviewed-by: kvn, never
2010-05-20 06:34:23 -07:00
Eric Caspole
430574f398 6950075: nmethod sweeper should operate concurrently
Reviewed-by: never, kvn
2010-05-17 16:50:07 -07:00
Christian Thalinger
f90547c0b9 6940520: CodeCache::scavenge_root_nmethods_do must fix oop relocations
ScavengeRootsInCode can lead to unfixed code-embedded oops.

Reviewed-by: kvn, never
2010-04-06 13:39:52 +02:00
Eric Caspole
a57d68e35b 4360113: Evict nmethods when code cache gets full
Speculatively unload the oldest nmethods when code cache gets full.

Reviewed-by: never, kvn
2010-01-29 09:27:22 -08:00
John R Rose
e261aecad8 6863023: need non-perm oops in code cache for JSR 292
Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
2009-09-15 21:53:47 -07:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00