2008-2-26 Harsha Jagasia <harsha.jagasia@amd.com>
* sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
* sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
Barcelona machine. Make default fall through branch of
__x86_64_preferred_memory_instruction check as the integer code path.
2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/cacheinfo.c
(__x86_64_preferred_memory_instruction): New variable.
(init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
* sysdeps/x86_64/memset.S: Rewrite.
2008-01-08 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (public_cALLOc): For arenas other than
field. Use sockaddr_in6 for source_addr.
(get_scope): Change type of parameter to sockaddr_in6. Adjust.
(match_prefix): Likewise.
(get_label): Likewise.
(get_precedence): Likewise.
(rfc3484_sort): Change to use indirect access to results array.
Adjust to use of sockaddr_in6. Replace service_order test with
simple index comparison.
(getaddrinfo): Define order array. Initialize it. Don't initialize
service_order field. Adjust qsort_t calls. Access sorted result
array indirectly through order array.
* posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
* stdlib/Makefile: Add rules to build and run tst-makecontext2.
* stdlib/tst-makecontext2.c: New test.
* nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
* nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
* nscd/mem.c (gc): Don't allocate arrays on stack if it can
overflow it.
* sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
Return zero in case thread library is not NPTL.
(struct in6addrinfo): Add index element.
Declare __check_native.
* inet/Makefile (aux): Add check_native.
* sysdeps/unix/sysv/linux/check_native.c: New file.
* sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
IFA_F_TEMPORARY. Pass back ifa_index.
* sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
(rfc3484_sort): Add new parameter. Implement rule 7 correctly:
call __check_native if necessary.
(getaddrinfo): Fill in index field. Use qsort_r instead of qsort
to sort addresses. Pass information about the results.
* posix/tst-rfc3484.c: Adjust for addition of index field and change
of rfc3484_sort interface.
* posix/tst-rfc3484-2.c: Likewise.
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
list of interfaces. Also store prefix length.
* sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
(rfc3484_sort): In rule 9, for IPv4 addresses count only matching
prefix if source and destination address are in the same subnet.
(getaddrinfo): Always call __check_pf. Fill in prefixlen field.
Always look for matching record in in6ai list.
Correct source_addr_len value for IPv6->IPv4 converted records.
* sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
* sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
open64_2.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
entries.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
* sysdeps/wordsize-64/alphasort.c: New file.
* sysdeps/wordsize-64/alphasort64.c: New file.
* sysdeps/wordsize-64/fseeko.c: New file.
* sysdeps/wordsize-64/fseeko64.c: New file.
* sysdeps/wordsize-64/ftello.c: New file.
* sysdeps/wordsize-64/ftello64.c: New file.
* sysdeps/wordsize-64/ftw.c: New file.
* sysdeps/wordsize-64/ftw64.c: New file.
* sysdeps/wordsize-64/iofgetpos.c: New file.
* sysdeps/wordsize-64/iofgetpos64.c: New file.
* sysdeps/wordsize-64/iofopen.c: New file.
* sysdeps/wordsize-64/iofopen64.c: New file.
* sysdeps/wordsize-64/iofsetpos.c: New file.
* sysdeps/wordsize-64/iofsetpos64.c: New file.
* sysdeps/wordsize-64/lockf.c: New file.
* sysdeps/wordsize-64/lockf64.c: New file.
* sysdeps/wordsize-64/mkostemp.c: New file.
* sysdeps/wordsize-64/mkostemp64.c: New file.
* sysdeps/wordsize-64/mkstemp.c: New file.
* sysdeps/wordsize-64/mkstemp64.c: New file.
* sysdeps/wordsize-64/scandir.c: New file.
* sysdeps/wordsize-64/scandir64.c: New file.
* sysdeps/wordsize-64/tmpfile.c: New file.
* sysdeps/wordsize-64/tmpfile64.c: New file.
* sysdeps/wordsize-64/versionsort.c: New file.
* sysdeps/wordsize-64/versionsort64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
* crypt/sha256-crypt.c: Fix a comment.
* crypt/sha512-crypt.c: Likewise.
when the lookup call failed.
* nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
Add prune_cond and wakeup_time.
(CACHE_PRUNE_INTERNAL): Define.
Update declarations of prune_cache and setup_thread.
* nscd/connections.c (dbs): Update initializers.
(CACHE_PRUNE_INTERNAL): Moved to nscd.h.
(nscd_init): Default number of threads is now 4.
(invalidate_cache): Take lock before calling prune_cache.
(handle_request): If SELinux forbids the request, say so.
(readylist_cond): Use static initializer.
(nscd_run_prune): New function. Used only by pruning threads.
(nscd_run_worder): Renamed from nscd_run. Remove support for pruning
here.
(fd_ready): Update nscd_run reference.
(start_threads): No need to initialize readylist_cond.
Start pruning threads separately.
* nscd/nscd_setup_thread.c: Change return value type to int and always
return 0.
* sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
to int and return nonzero value if we can use the TID address hack.
* nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
the database is later than the new entry's timeout, update the
wakeup time and wake the cleanup thread.
(prune_cache): Return seconds the next entry in the database is still
valid. Remove locking for pruning here.
* nscd/nscd.conf: Document default number of threads.
2007-10-23 Andreas Jaeger <aj@suse.de>
[BZ #5208]
* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
__LONG_LONG_PAIR to handle little endian byte order.
Suggested by abhishekrai@google.com
Ulrich Drepper
Roland McGrath
Andreas Jaeger
Jakub Jelinek