Gareth Rees
5db8a1802d
Represent a block on the free list as a freelistblock rather than an addr (for better type safety). add many checks.
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Copied from Perforce
Change: 182584
ServerID: perforce.ravenbrook.com
2013-06-06 15:47:37 +01:00
Gareth Rees
9c3831f28e
Missing extern.
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Copied from Perforce
Change: 182496
ServerID: perforce.ravenbrook.com
2013-06-04 15:40:45 +01:00
Gareth Rees
f0def15a48
Freelistfindlargest() takes a size argument so that the interface matches cbsfindlargest().
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New function FreelistFlushToCBS() tries to move all blocks out of a free list and into a CBS.
Copied from Perforce
Change: 182432
ServerID: perforce.ravenbrook.com
2013-06-03 16:17:28 +01:00
Gareth Rees
d959e65927
Missing prototypes for freelistfindfirst and freelistfindlast.
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Copied from Perforce
Change: 182411
ServerID: perforce.ravenbrook.com
2013-06-03 11:08:58 +01:00
Gareth Rees
83aff660e2
Use a tag in the bottom bit to distinguish grains and blocks in the free list. this results in much simplification of the code.
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Copied from Perforce
Change: 182362
ServerID: perforce.ravenbrook.com
2013-05-31 13:41:36 +01:00
Gareth Rees
032657464b
New "freelist" module implementes a simple address-ordered linked list allocator (based on the "emergency list" allocator that was formerly part of the cbs module).
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Copied from Perforce
Change: 182348
ServerID: perforce.ravenbrook.com
2013-05-31 00:12:49 +01:00
