Maria Matejka
bb63e99d78
Page allocator moved from pools to IO loops.
...
The resource pool system is highly hierarchical and keeping spare pages
in pools leads to unnecessarily complex memory management.
Loops have a flat hiearchy, at least for now, and it is therefore much
easier to keep care of pages, especially in cases of excessive virtual memory
fragmentation.
2021-12-01 13:00:54 +01:00
Maria Matejka
e5a8eec6d7
Linpools may use pages instead of xmalloc
2021-10-13 19:00:36 +02:00
Ondrej Zajicek (work)
772beb7308
Lib: Minor fix
2017-12-13 15:27:33 +01:00
Ondrej Zajicek (work)
1e11918c8c
Lib: Save/restore state for linpools
...
Also change linpool.current ptr to really point to thr current chunk.
2017-12-12 19:57:52 +01:00
Jan Moskyto Matejka
05d47bd53e
Linpool: default allocation size
2017-05-16 15:34:57 +02:00
Pavel Tvrdík
ae80a2de95
unsigned [int] -> uint
2015-06-08 02:24:08 +02:00
Ondrej Filip
7c4a800725
Fixed bug in unused function.
2014-04-14 12:28:30 +02:00
Ondrej Zajicek
acb60628f5
Implements command that shows memory usage.
2010-06-02 22:20:40 +02:00
Ondrej Zajicek
46eb80d5d5
Fixes headers for uintptr_t (and build on NetBSD).
2009-09-17 17:52:36 +02:00
Ondrej Zajicek
daeeb8e982
Clear memory allocated by ralloc().
...
This also fixes bug that timer->recurrent was not cleared
in tm_new() and unexpected recurrence of startup timer
in BGP confused state machine and caused crash.
2009-09-04 11:24:08 +02:00
Ondrej Zajicek
d1abbeacfb
Fixes memory alignment problems on Sparc64.
...
Not quite standard construction, i should add
some autoconf macro.
Not tested yet.
2009-07-06 19:07:01 +02:00
Ondrej Filip
7fdd338c36
ALIGN -> BIRD_ALIGN
2004-06-01 10:28:25 +00:00
Martin Mares
0766e962e9
Bug fix from Zheng Yuan <zyuan1@cig.mot.com>.
2001-01-17 08:32:28 +00:00
Martin Mares
5cc1e1f805
Documented memory resources.
2000-06-05 11:41:41 +00:00
Martin Mares
c976342828
Implemented debugging function rlookup() which you can call from gdb
...
to see what resource does the address given as a parameter belong to.
2000-05-08 22:33:38 +00:00
Martin Mares
221135d6bf
Include "lib/string.h" instead of <string.h>. It should give us bzero()
...
and other non-portable functions on all systems.
2000-03-31 23:30:21 +00:00
Martin Mares
92af6f309b
Simplify handling of free chunks.
1999-10-29 10:08:27 +00:00
Martin Mares
507cb9e58b
Don't forget to free large blocks.
1999-10-02 10:55:19 +00:00
Martin Mares
5bc512aa3a
Clarify resource dumps and include them in the main debugging dump.
1999-03-29 20:14:33 +00:00
Martin Mares
f5c687f791
Added lp_flush() which flushes contents of a linear pool, leaving all the
...
memory available for subsequent allocations from the same pool. Both flushing
and re-using the memory costs just few instructions.
1999-03-29 19:35:47 +00:00
Martin Mares
b35d72ac66
Name cleanups as suggested by Pavel:
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- cfg_strcpy() -> cfg_strdup()
- mempool -> linpool, mp_* -> lp_* [to avoid confusion with memblock, mb_*]
Anyway, it might be better to stop ranting about names and do some *real* work.
1998-12-06 11:59:18 +00:00
Martin Mares
d4bc8dc000
Staticized some variables and functions.
1998-05-24 14:46:20 +00:00
Martin Mares
18c8241a91
BIRD library: The story continues.
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Complete resource manages and IP address handling.
1998-05-03 16:43:39 +00:00
