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libc ./ChangeLog elf/dl-close.c elf/dl-lookup. ...


CVSROOT:	/cvs/glibc
Module name:	libc
Branch: 	fedora-branch
Changes by:	jakub@sourceware.org	2007-07-07 17:19:41

Modified files:
	.              : ChangeLog 
	elf            : dl-close.c dl-lookup.c dl-object.c dl-open.c 
	                 dl-runtime.c dl-support.c dl-sym.c 
	include        : link.h 
	sysdeps/generic: ldsodefs.h 

Log message:
	* elf/dl-close.c (free_mem): Free _dl_scope_free_list.
	
	* include/link.h: Don't include rtld-lowlevel.h.
	(struct link_map): Remove l_scope_lock.
	* sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
	(_dl_scope_free_list): New field (variable) in _rtld_global.
	(DL_LOOKUP_SCOPE_LOCK): Remove.
	(_dl_scope_free): New prototype.
	* elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
	Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
	(_dl_profile_fixup): Likewise.
	* elf/dl-sym.c (do_sym): Likewise.  Use wrapped _dl_lookup_symbol_x
	whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
	THREAD_GSCOPE_RESET_FLAG around it.
	* elf/dl-close.c (_dl_close_worker): Don't use
	__rtld_mrlock_{change,done}.  Call _dl_scope_free on the old
	scope.  Make sure THREAD_GSCOPE_WAIT () happens if any old
	scopes were queued or if l_scope_mem has been abandoned.
	* elf/dl-open.c (_dl_scope_free): New function.
	(dl_open_worker): Use it.  Don't use __rtld_mrlock_{change,done}.
	* elf/dl-support.c (_dl_scope_free_list): New variable.
	* elf/dl-lookup.c (add_dependency): Remove flags argument.
	Remove DL_LOOKUP_SCOPE_LOCK handling.
	(_dl_lookup_symbol_x): Adjust caller.  Remove DL_LOOKUP_SCOPE_LOCK
	handling.
	* elf/dl-object.c (_dl_new_object): Don't use
	__rtld_mrlock_initialize.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/ChangeLog.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.8782.2.251&r2=1.8782.2.252
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-close.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.104.2.12&r2=1.104.2.13
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-lookup.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.116.2.10&r2=1.116.2.11
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-object.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.37.2.6&r2=1.37.2.7
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-open.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.111.2.19&r2=1.111.2.20
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-runtime.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.65.2.6&r2=1.65.2.7
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-support.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.84.2.11&r2=1.84.2.12
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-sym.c.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.22.2.8&r2=1.22.2.9
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/include/link.h.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.32.2.10&r2=1.32.2.11
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/sysdeps/generic/ldsodefs.h.diff?cvsroot=glibc&only_with_tag=fedora-branch&r1=1.102.2.21&r2=1.102.2.22


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