Sears Russell
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41528ef066
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Fixed lockManager. lhtable's iterators do not support concurrent modifications.
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2006-07-25 19:12:53 +00:00 |
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Sears Russell
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6501e7a24d
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MAX_BUFFER_SIZE can now be specified in CFLAGS.
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2006-07-25 17:43:39 +00:00 |
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Sears Russell
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8e419845be
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removed assert() that checks to make sure that Tupdate() didn't pass a page pointer in.
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2006-07-25 01:24:49 +00:00 |
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Sears Russell
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8aad1b896a
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pthread.h | rw.h -> latches.h (Otherwise, -DPROFILE_LATCHES doesn't work.
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2006-07-25 01:06:01 +00:00 |
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Sears Russell
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45a5996215
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Documented subtle hack; TallocPage() really needs a way to set page type at recovery. Currently, this just doesn't happen, since page types are lazily set.
Perhaps Talloc() could handle it?
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2006-07-25 01:05:02 +00:00 |
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Sears Russell
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8485cc7fe1
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Added missing releasePage().
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2006-07-25 01:03:57 +00:00 |
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Sears Russell
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745975112f
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Removed an assert that assumed pages aren't reused.
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2006-07-25 01:03:07 +00:00 |
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Sears Russell
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747bc9cdc9
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Removed #defines for broken ptrheads stuff.
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2006-07-25 01:02:27 +00:00 |
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Sears Russell
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9721e86133
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Commented out (currently broken) pthreads instrumentation, added readLock tracking to the latch instrumentation.
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2006-07-25 01:01:46 +00:00 |
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Sears Russell
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2a9cb788a6
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if LONG_TEST is defined, check for pinned pages on exit.
This test is currently implemented inefficiently, otherwise it would always be enabled.
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2006-07-25 01:00:46 +00:00 |
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Sears Russell
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a5a234635e
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readBlob() no longer writes the blob contents to the log. ;)
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2006-07-25 00:58:28 +00:00 |
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Sears Russell
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0f45b97eda
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regions now make use of nested top actions, so they're almost correct. (Still need to lock freed regions until end of transaction.)
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2006-07-25 00:56:50 +00:00 |
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Sears Russell
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86fab6a22b
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Turn on paranoid slotted page consistency checks for long running tests.
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2006-07-22 00:05:40 +00:00 |
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Sears Russell
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2af892709f
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Rewrote slottedCompact; added fsckSlottedPage
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2006-07-22 00:01:42 +00:00 |
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Sears Russell
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35b0978859
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Removed some debugging output.
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2006-07-22 00:00:19 +00:00 |
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Sears Russell
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715f9c4395
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Shorter runs for interactive unit testing.
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2006-07-21 23:58:32 +00:00 |
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Sears Russell
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0725af91be
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Fixed page leak in Talloc().
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2006-07-21 01:07:09 +00:00 |
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Sears Russell
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eb13531c0f
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Partial handling of incomplete log entries. (It detects when the log file does not end at the right byte, but doesn't checksum, or otherwise look for
sectors that didn't make it to disk.)
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2006-07-21 01:06:35 +00:00 |
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Sears Russell
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5c5eeab3f6
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Added berkeley db 4.4 support
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2006-07-21 01:03:01 +00:00 |
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Sears Russell
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3d8a5dbcd2
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Unit test for region allocator.
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2006-07-20 21:54:32 +00:00 |
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Sears Russell
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1ff1d4c128
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Re-enabled truncation (accidentally disabled it before...)
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2006-07-20 01:30:58 +00:00 |
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Sears Russell
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ffd3bd960b
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switched to region allocator, but TpageAlloc currently grabs its own region...
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2006-07-20 01:29:39 +00:00 |
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Sears Russell
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3bd79f4e24
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perf tuning to reproduce numbers for OSDI.
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2006-07-20 00:49:49 +00:00 |
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Sears Russell
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7bc60c3ac4
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fixed the fixedPageAlloc hack.
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2006-07-20 00:49:28 +00:00 |
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Sears Russell
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8ed909e79d
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Fixed the fixedPageAlloc hack.
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2006-07-20 00:48:42 +00:00 |
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Sears Russell
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1ac3dc6779
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More progress on boundary tags. (Still not tested/working yet...)
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2006-07-18 23:59:00 +00:00 |
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Sears Russell
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bf8b230bbd
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Fixed a few easy things based on reviewer feedback.
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2006-07-17 23:48:30 +00:00 |
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Sears Russell
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bf98e32c73
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fixed build
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2006-06-22 23:31:42 +00:00 |
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Sears Russell
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93e7e96ea3
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Started implementing the region allocator
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2006-06-22 19:10:02 +00:00 |
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Sears Russell
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d26263262b
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Completely new blob implementation. Slower than the old one was supposed to be, but is correct, and extremeley
simple. It simply writes the pre-image and post-image of each blob to the log using TpageSet.
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2006-06-21 00:45:18 +00:00 |
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Sears Russell
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eabb8010f4
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minor change to aid in debugging
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2006-06-21 00:41:47 +00:00 |
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Sears Russell
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c8c9b7af19
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the logger understands special record types. (At least partially...); shortened blob tests, since the blob
implementation is fundamentally broken, and slow
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2006-06-20 23:02:27 +00:00 |
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Sears Russell
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0c6c0ec50b
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Removed pbl header; fixed makefile bugs and the compilation warnings
they obscured.
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2006-06-20 22:05:45 +00:00 |
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Sears Russell
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6485a4aae9
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No more PBL.
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2006-06-20 21:44:17 +00:00 |
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Sears Russell
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bbe16e3a59
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Allow blob count to be set independently of record count
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2006-06-20 21:41:39 +00:00 |
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Sears Russell
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4d79c0a466
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Simplified allocation
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2006-06-20 21:40:21 +00:00 |
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Sears Russell
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5de8c9fc6e
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Changed test case output to avoid spurious errors in flamebox
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2006-06-20 20:48:28 +00:00 |
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Sears Russell
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e14877821f
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Fixed blob bug. The reason it's so slow is that it's logging a preimage + postimage of each blob and then synchronously writing to a second copy each time the blob is
written to(!!!)
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2006-06-20 00:03:38 +00:00 |
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Sears Russell
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3e4cac0fe3
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Continued cleaning up allocation code. It seems really slow all of a sudden, so this commit probably introduced a performance bug.
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2006-06-17 00:25:09 +00:00 |
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Sears Russell
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209a6916e5
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Updated some comments.
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2006-06-16 00:27:02 +00:00 |
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Sears Russell
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dc8a3e5d60
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Eliminated slottedPreRalloc
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2006-06-16 00:05:44 +00:00 |
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Sears Russell
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ffac2d6362
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minor changes to check_mutliplexer. It still doesn't work on multicore.
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2006-06-15 22:30:27 +00:00 |
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Sears Russell
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1e70a9d02c
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added readonlyhash to config file
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2006-06-15 22:30:08 +00:00 |
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Sears Russell
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245db32c23
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Two programs to create and quickly query a read-only on disk hash table
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2006-06-15 22:28:39 +00:00 |
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Sears Russell
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50515ffd23
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More steps toward factoring page allocation out of record allocation.
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2006-06-15 05:31:20 +00:00 |
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Sears Russell
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59bd80a2a8
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half-hearted attempt to fix -Wextra warnings...
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2006-06-13 23:58:04 +00:00 |
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Sears Russell
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a3678aad5c
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Now AM_CFLAGS can be set by modifying GLOBAL_CFLAGS in the root
Makefile.am
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2006-06-13 22:48:50 +00:00 |
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Sears Russell
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f53a46e788
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removed heisenbug
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2006-06-13 22:47:38 +00:00 |
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Sears Russell
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014c1e3e75
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removed derefereneced void*
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2006-06-13 22:47:04 +00:00 |
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Sears Russell
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1b3a08d434
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added some todos
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2006-06-13 22:46:11 +00:00 |
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