81fb02b046
Update copyright year
2012-01-01 05:50:05 -05:00
4104316861
Optimize tr_freehook
2011-12-22 11:38:32 -05:00
8a426e1289
Fix comment in mcheck.h
2011-12-03 07:14:40 -05:00
a5fb313cb7
Don't call reused_arena when _int_new_arena failed
2011-11-14 11:53:46 +01:00
77cdc054e0
Check malloc arana limit atomically
2011-11-10 11:00:59 +01:00
6ef76f3b51
Avoid assertion in processes with VM in bad shape
2011-10-29 16:39:03 -04:00
633f745dca
Avoid cast in non-gcc obstack_free
2011-09-11 13:04:17 -04:00
8e58439c92
Remove MALLOC_FAILURE_ACTION use in malloc
2011-09-10 22:12:38 -04:00
02d46fc4b9
Simplify malloc initialization
...
Singificantly reduce the code needed at malloc initialization. In
the process getpagesize is simplified by always initializing
GLRO(dl_pagesize).
2011-09-10 21:47:36 -04:00
22a8918713
Simplify malloc code
...
Remove all kinds of unused configuration options and dead code.
2011-09-10 18:10:17 -04:00
d063d16433
Remove support for !USE___THREAD
2011-09-10 16:50:28 -04:00
3ce1f29594
Cleanup of configuration options
...
Make several tool features mandatory and simplify the code.
2011-09-10 14:34:15 -04:00
8538fdb3ec
(memalign_check): No need to use checked_request2size.
2011-07-08 13:20:41 -04:00
5c0b8d9013
Fix quoting in some installed shell scripts
2011-06-28 18:14:01 -04:00
9113ea1f3f
Remove the --experimental-malloc option
...
It's well tested, make it the default.
2011-06-28 16:53:01 -04:00
7d17596c19
Mark malloc hook variables as deprecated
2011-05-29 21:10:23 -04:00
a33c44639a
Perhaps the real definition of __MALLOC_HOOK_VOLATILE should be added
2011-05-29 20:43:54 -04:00
0810a11e53
Missed one malloc hook variable
2011-05-29 20:41:09 -04:00
cf6bbbd701
Declare malloc hook variables as volatile.
2011-05-29 20:40:08 -04:00
de81b24662
Unify messages
...
Some shell scripts unnecessarily used different formats for some
messages. Unify them to reduce the work of translators.
2011-05-28 09:49:05 -04:00
56e5eb4619
Avoid potential deadlock in mtrace
...
The _dl_addr function might have to call malloc which would lead
to a deadlock. Avoid by calling _dl_addr early.
2011-05-16 00:58:33 -04:00
6ce7537960
Remove USE_MTRACE_FILE support from mtrace
2011-05-16 00:22:16 -04:00
ded5b9b7c7
Remove doubled words.
2011-04-22 21:34:32 -04:00
c0dafcf176
Update copyright year.
2011-01-17 15:08:10 -05:00
9798346413
Use fastbin macro everywhere.
2010-12-25 14:15:42 -05:00
fdc0f374bc
Fix perturbing in malloc on free.
2010-10-24 22:37:00 -04:00
3b11189345
Handle large requests.
2010-10-03 22:27:21 -04:00
b9b42ee01c
Replace divide and multiply with mask in sYSTRIm
2010-08-16 23:06:55 -07:00
5f24d53acb
Fix race in free sanity check.
2010-05-06 04:42:46 -07:00
2645b8e5cc
Remove unintended change.
2010-04-14 21:09:21 -07:00
dd37cd1a12
Optimie x86-64 SSE4 memcmp for unaligned data.
2010-04-14 17:53:44 -07:00
ad3d3e8f20
Fix possibly uninitilized variable handling.
...
If malloc errors are ignored (which say aren't by default and never
should be) malloc in the old, slow form might use an uninitialized
variable.
2010-04-08 17:12:42 -07:00
90a3055e8b
One more sanity check in free.
2010-04-03 09:47:01 -07:00
991eda1ec1
Fix set_max_fast in malloc.
2010-04-03 09:43:10 -07:00
2b0fba7530
Remove stale reference to website
2010-03-26 05:09:55 -07:00
3e259dbb32
Remove unwanted malloc changes, again.
2010-03-26 04:00:10 -07:00
70c90289ff
Merge branch 'master' of ssh://sources.redhat.com/git/glibc
...
Conflicts:
ChangeLog
2010-03-25 19:45:20 -07:00
561470e061
Update copyright year.
2010-03-15 11:50:59 -07:00
9d2569846c
Fix typos I added in malloc.c
2010-02-24 19:47:09 -08:00
8c0b5f148e
Fix assertion in palloc and pvalloc as well.
2010-02-24 15:44:29 -08:00
2c2243f708
Undo unintended maloc change.
2010-02-10 00:04:49 -08:00
7eb22e757e
Avoid PLT call to fegetenv on s390
2010-02-09 22:34:17 -08:00
346bc35c33
Fix malloc_info without prioor allocations.
2010-01-14 13:32:58 -08:00
685cb08356
Fix spelling in memusagestat.c
2009-11-06 09:32:06 -08:00
cc49a5a883
Restore locking in free_check.
...
This code is only used when MALLOC_CHECK_ is used. Then some bogus
crashes and/or assert could result from the locking changes. The code
ain't fast.
2009-11-01 07:27:00 -08:00
ee6f35389c
Fix typos in format strings of malloc_info.
2009-10-29 21:50:35 -07:00
67854c131c
Fix repairing of memusage trace files.
2009-10-29 14:19:33 -07:00
22bc5239e1
Fix wrap-around in memusage.
2009-10-29 11:25:20 -07:00
72f9026327
Add local assert function to avoid problems with memory allocation in
...
the real one.
2009-08-31 04:55:10 -07:00
1877ea16ca
Fix obstack* on i?86
...
obstack calls several callbacks, so on i?86 it'd better be compiled
without -mpreferred-stack-boundary=2, otherwise the callbacks are called
with misaligned stack.
2009-07-31 07:26:36 -07:00
bec466d922
Fix race in corruption check.
...
With atomic fastbins the checks performed can race with concurrent
modifications of the arena. If we detect a problem re-do the test
after getting the lock.
2009-07-16 09:54:34 -07:00
bea0ac1d87
Use rel semantics of cas instead of acq semantics with full barrier before it in _int_free
...
The following patch fixes catomic_compare_and_exchange_*_rel definitions
(which were never used and weren't correct) and uses
catomic_compare_and_exchange_val_rel in _int_free. Comparing to the
pre-2009-07-02 --enable-experimental-malloc state the generated code should
be identical on all arches other than ppc/ppc64 and on ppc/ppc64 should use
lwsync instead of isync barrier.
2009-07-16 07:24:50 -07:00
6cbbaa50aa
Fix possible race when freeing object in fast bin list.
2009-07-02 03:30:55 -07:00
f6887a0d9a
Add some more tests to malloc to detect corruptions.
2009-06-18 22:37:31 -07:00
f60ddf9bf7
Don't treat bug reporting message as a format string.
2009-06-16 20:34:55 -07:00
0588a9cb62
* malloc/malloc.c (malloc_info): Output address space information.
2009-04-18 08:44:10 +00:00
da2d2fb68d
* malloc/malloc.c (malloc_info): Also output system memory information.
2009-04-18 05:14:52 +00:00
acdf23097f
(top_check): Force hook value into register.
2009-04-17 17:55:06 +00:00
df77455c4b
[BZ #9957 ]
...
2009-04-16 Ulrich Drepper <drepper@redhat.com>
[BZ #9957 ]
* malloc/malloc.c (force_reg): Define.
(sYSMALLOc): Load hook variable into variable
before test and force into register.
(sYSTRIm): Likewise.
(public_mALLOc): Force hook value into register.
(public_fREe): Likewise.
(public_rEALLOc): Likewise.
(public_mEMALIGn): Likewise.
(public_vALLOc): Likewise.
(public_pVALLOc): Likewise.
(public_cALLOc): Likewise.
(__posix_memalign): Likewise.
* malloc/arena.c (ptmalloc_init): Load hook variable into variable
before test and force into register.
* malloc/hooks.c (top_check): Likewise.
(public_s_ET_STATe): Pretty printing.
* resolv/res_send.c (send_dg): Don't just ignore the result we got
in case we only receive one reply in single-request mode.
2009-04-16 21:22:16 +00:00
bb06654506
* malloc/malloc.c (malloc_info): New function.
...
* malloc/malloc.h: Declare it.
* malloc/Versions: Export malloc_info for GLIBC_2.10.
* resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
2009-04-09 05:45:42 +00:00
4c8b8cc332
* malloc/malloc.c (_int_realloc): Add parameter with old block
...
size. Remove duplicated test. Don't handle mmap'ed blocks here.
Adjust all callers.
* malloc/hooks.c (realloc_check): Adjust _int_realloc call.
2009-04-08 18:00:34 +00:00
425ce2edb9
* config.h.in (USE_MULTIARCH): Define.
...
* configure.in: Handle --enable-multi-arch.
* elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
(_dl_fixup_profile): Likewise.
* elf/do-lookup.c (dl_lookup_x): Likewise.
* sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
* elf/elf.h (STT_GNU_IFUNC): Define.
* include/libc-symbols.h (libc_ifunc): Define.
* sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
framework in init-arch.h to get CPUID values.
* sysdeps/x86_64/multiarch/Makefile: New file.
* sysdeps/x86_64/multiarch/init-arch.c: New file.
* sysdeps/x86_64/multiarch/init-arch.h: New file.
* sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
* config.make.in (experimental-malloc): Define.
* configure.in: Handle --enable-experimental-malloc.
* malloc/Makefile: Handle experimental-malloc flag.
* malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2009-03-13 23:53:18 +00:00
d82a27f841
* stdlib/monetary.h: Uglify function parameter names.
...
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 Jakub Jelinek <jakub@redhat.com>
* stdlib/monetary.h: Uglify function parameter names.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 21:00:15 +00:00
6dd6a580df
(_int_realloc): Likewise. Third argument is now padded size
2009-02-07 22:49:34 +00:00
78ac92ad8d
* malloc/malloc.c (_int_free): Second argument is now mchunkptr.
...
Change all callers.
(_int_realloc): Likewise.
All _int_* functions are now static.
* malloc/hooks.c: Change all callers to _int_free and _int_realloc.
* malloc/arena.c: Likewise.
* include/malloc.h: Remove now unnecessary declarations of the _int_*
functions.
2009-02-07 22:01:49 +00:00
bfacf1af1a
* malloc/malloc.c: Add branch prediction for use of the hooks.
2009-02-07 19:05:28 +00:00
cbbcaf2369
* debug/xtrace.sh: Unify translatable messages.
...
* elf/ldd.bash.in: Likewise.
* elf/sprof.c: Likewise.
* locale/programs/locale.c: Likewise.
* malloc/memusage.sh: Likewise.
* nss/getent.c: Likewise.
2009-02-06 Joseph Myers <joseph@codesourcery.com>
* debug/pcprofiledump.c (print_version,
argp_program_version_hook): New function.
* elf/ldconfig.c (more_help): New function.
(argp): Use it.
* elf/sln.c (usage): New function.
(main): Support --help and --version.
* malloc/memusagestat.c (print_version): New function.
(argp_program_version_hook): New variable.
* nscd/nscd.c (more_help): New function.
(argp): Use it.
* posix/getconf.c (main): Send --version output to stdout.
Support --help.
* sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
arguments. All callers changed.
(print_version): New function.
(parseargs): Support --help and --version.
* sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
changed.
(print_version): New function.
(main): Use getopt_long. Support --help and --version.
* sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
--version.
2009-02-06 Ulrich Drepper <drepper@redhat.com>
2009-02-06 20:13:07 +00:00
e2e390fad8
* malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
...
(update_data): Fix handling of wrapping back
2009-02-06 18:27:08 +00:00
c3ab42a82d
* malloc/memusage.c (update_data): Fix handling of wrapping back
...
to the beginning of the buffer.
2009-02-06 18:24:23 +00:00
1fdd89a78d
* malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
...
manipulated brk, use malloc_printerr.
* misc/sbrk.c (__sbrk): Better error handling for nonsense
requests.
2009-01-30 17:47:23 +00:00
d36ad87147
* posix/getconf.c: Update copyright year.
...
* nss/getent.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
2009-01-02 08:47:18 +00:00
486bdb8863
* malloc/malloc.c (public_rEALLOc): When new arena is used, copy
...
really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
2008-11-03 08:07:39 +00:00
dba385512d
(public_vALLOc): Try other arenas in case _int_valloc fails. (public_pVALLOc): Likewise.
2008-09-12 18:18:25 +00:00
72112b0cb4
* malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
...
F_SETFD use if we know fopen set the flag.
2008-07-26 22:43:16 +00:00
231e783524
(__malloc_check_init): Remove printf.
2008-07-15 17:16:07 +00:00
ae39e102cb
* malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
...
2008-04-07 Jakub Jelinek <jakub@redhat.com>
* malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
2008-04-07 14:45:18 +00:00
c958a6a4e5
[BZ #5736 ]
...
* malloc/malloc.c: Fix typo in comment.
2008-03-04 18:36:27 +00:00
ab355d9aa5
* pthread-errnos.sym: Add EOVERFLOW.
...
* sysdeps/unix/sysv/linux/structsem.sym: Add SEM_VALUE_MAX.
* sysdeps/unix/sysv/linux/sem_post.c: Don't overflow value field.
* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
2008-01-10 18:34:43 +00:00
f6bacb8ef4
[BZ #5541 ]
...
* sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
pollfd structures.
Patch by André Cruz.
2008-01-09 21:52:40 +00:00
b34437015b
[BZ #5553 ]
...
2008-01-09 Ulrich Drepper <drepper@redhat.com>
[BZ #5553 ]
* malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
(public_mEMALIGn): Likewise.
Patch mostly by Daniel Jacobowitz.
2008-01-09 20:35:03 +00:00
f4a1363eb3
* posix/getconf.c: Update copyright year.
...
* nss/getent.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
2008-01-02 19:26:03 +00:00
4cd4c5d6a2
* malloc/malloc.c (public_cALLOc): For arena other than
...
main_arena, count all bytes inside the mprotect_size range of the
heap as uninitialized.
2007-12-17 18:44:04 +00:00
be8c1500c7
* malloc/tst-trim1.c: New file.
...
* malloc/Makefile (tests): Add tst-trim1.
2007-12-16 22:57:57 +00:00
68631c8eb9
* malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
...
mTRIm for all of them.
(mTRIm): Additionally iterate over all free blocks and use madvise
to free memory for all those blocks which contain at least one
memory page.
* malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
2007-12-16 22:53:08 +00:00
cbf5760e62
* malloc/arena.c (grow_heap): Split out code to shrink heap into...
...
(shrink_heap): ... this new function.
(heap_trim): Call shrink_heap instead of grow_heap.
2007-12-12 00:11:49 +00:00
17edb30c62
* malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
...
case don't call alloc_perturb.
2007-12-11 23:46:43 +00:00
666aa0201b
* malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
2007-10-28 00:59:34 +00:00
68f3802dfa
[BZ #4941 ]
...
* locales/oc_FR: Fix Thursday abday and August mon and abmon data.
2007-10-02 04:19:37 +00:00
1c3e748ef3
[BZ #4792 ]
...
* stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
* malloc/malloc.h (realloc): Likewise.
2007-07-16 Jakub Jelinek <jakub@redhat.com>
2007-07-19 17:05:14 +00:00
2e2efe652a
* elf/ldconfig.c: Allow GPLv2 or any later version.
...
* elf/readlib.c: Likewise.
* elf/chroot_canon.c: Likewise.
* elf/cache.c: Likewise.
* nscd/mem.c: Likewise.
* nscd/getpwuid_r.c: Likewise.
* nscd/grpcache.c: Likewise.
* nscd/aicache.c: Likewise.
* nscd/getsrvbynm_r.c: Likewise.
* nscd/nscd.c: Likewise.
* nscd/servicescache.c: Likewise.
* nscd/getsrvbypt_r.c: Likewise.
* nscd/initgrcache.c: Likewise.
* nscd/gethstbyad_r.c: Likewise.
* nscd/gethstbynm2_r.c: Likewise.
* nscd/getgrnam_r.c: Likewise.
* nscd/nscd_setup_thread.c: Likewise.
* nscd/getpwnam_r.c: Likewise.
* nscd/gai.c: Likewise.
* nscd/connections.c: Likewise.
* nscd/dbg_log.c: Likewise.
* nscd/cache.c: Likewise.
* nscd/hstcache.c: Likewise.
* nscd/nscd_conf.c: Likewise.
* nscd/getgrgid_r.c: Likewise.
* nscd/pwdcache.c: Likewise.
* catgets/gencat.c: Likewise.
* locale/programs/linereader.h: Likewise.
* locale/programs/locarchive.c: Likewise.
* locale/programs/ld-paper.c: Likewise.
* locale/programs/locfile-kw.h: Likewise.
* locale/programs/ld-address.c: Likewise.
* locale/programs/xmalloc.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* locale/programs/localedef.c: Likewise.
* locale/programs/simple-hash.c: Likewise.
* locale/programs/xstrdup.c: Likewise.
* locale/programs/ld-numeric.c: Likewise.
* locale/programs/locfile-kw.gperf: Likewise.
* locale/programs/ld-collate.c: Likewise.
* locale/programs/charmap-kw.gperf: Likewise.
* locale/programs/charmap.h: Likewise.
* locale/programs/charmap-kw.h: Likewise.
* locale/programs/config.h: Likewise.
* locale/programs/locfile.c: Likewise.
* locale/programs/ld-ctype.c: Likewise.
* locale/programs/charmap.c: Likewise.
* locale/programs/ld-messages.c: Likewise.
* locale/programs/repertoire.h: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/ld-name.c: Likewise.
* locale/programs/linereader.c: Likewise.
* locale/programs/locfile.h: Likewise.
* locale/programs/3level.h: Likewise.
* locale/programs/ld-monetary.c: Likewise.
* locale/programs/ld-measurement.c: Likewise.
* locale/programs/charmap-dir.c: Likewise.
* locale/programs/ld-identification.c: Likewise.
* locale/programs/localedef.h: Likewise.
* locale/programs/charmap-dir.h: Likewise.
* locale/programs/repertoire.c: Likewise.
* locale/programs/simple-hash.h: Likewise.
* locale/programs/ld-telephone.c: Likewise.
* locale/programs/locale-spec.c: Likewise.
* locale/programs/locfile-token.h: Likewise.
* posix/getconf.c: Likewise.
* iconv/dummy-repertoire.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* malloc/memusagestat.c: Likewise.
* sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
2007-07-16 00:56:07 +00:00
1f4843fbff
* malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
...
(public_sET_STATe): If ms->version < 3, put all chunks into
unsorted chunks and clear {fd,bk}_nextsize fields of largebin
chunks.
* malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
* malloc/hooks.c: Likewise.
* malloc/arena.c: Likewise.
* malloc/malloc.c (do_check_malloc_state): Don't assert
n_mmaps is not greater than n_mmaps_max. This removes the need
for the previous change.
* malloc/Makefile (CFLAGS-malloc.c): Revert accidental
2007-05-07 commit.
2007-05-21 16:13:18 +00:00
2acd01acb1
* malloc/malloc.c (do_check_chunk): Correct check for mmaped block
...
not overlapping with arena.
2007-05-19 04:42:52 +00:00
129abdd3ee
* malloc/mcheck.c (reallochook): If size==0, free the block.
2007-05-19 04:26:03 +00:00
1d47e92f71
* malloc/malloc.c: Use all small bin slots on 64-bit archs.
...
* malloc/malloc.c (largebin_index): Really have 32 buckets with 64
sizes.
2007-05-15 01:51:37 +00:00
1a31b586c4
* malloc/malloc.c (largebin_index): Really have 32 buckets with 64 sizes.
...
2007-05-13 Ulrich Drepper <drepper@redhat.com>
2007-05-14 22:53:09 +00:00
bf98bd2966
[MALLOC_DEBUG]: Keep track of current maximum number of mmaps. n_mmaps_max is the target.
2007-05-13 20:32:57 +00:00
c7fd336280
* malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
...
(new_heap): Initialize mprotect_size.
(grow_heap): When growing, only mprotect from mprotect_size till
new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
2007-05-07 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com>
* malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
(new_heap): Initialize mprotect_size.
(grow_heap): When growing, only mprotect from mprotect_size till
new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
2007-05-07 15:30:57 +00:00
7ecfbd386a
[BZ #4349 ]
...
2007-04-30 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com>
[BZ #4349 ]
* malloc/malloc.c: Keep separate list for first blocks on the bin
lists with a given size. This helps skipping over list elements
we know won't fit in two places.
Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
2007-04-30 22:18:46 +00:00
07fb518573
[BZ #3348 ]
...
2007-02-17 Ulrich Drepper <drepper@redhat.com>
[BZ #3348 ]
* malloc/memusage.sh: Cleanups.
* debug/xtrace.sh: Quoting and trap changes.
* locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
2007-02-17 08:36:28 +00:00
7fbc8784bd
* stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
...
* malloc/mtrace.c: Revert last change.
* posix/wordexp.c: Likewise.
2007-01-25 00:45:00 +00:00
Ulrich Drepper
Andreas Schwab
Jim Meyering
Ulrich Drepper
Anton Blanchard
H.J. Lu
Petr Baudis
Holger Hans Peter Freyther
John Sullivan
Jakub Jelinek
Andreas Schwab
Roland McGrath