diff options
author | Ulrich Drepper <drepper@redhat.com> | 2006-10-27 15:54:20 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 2006-10-27 15:54:20 +0000 |
commit | c0a777e8d01ab40dd9c0ce95328430a4ce7299e3 (patch) | |
tree | cf716a0ed441fb850dd3ec3774aa6eebeac4d95b /include | |
parent | ee96ce2fca39c9660a7efccb708f4ad876b24883 (diff) |
* elf/dl-lookup.c (_dl_debug_bindings): Remove unised symbol_scope
argument.
(_dl_lookup_symbol_x): Adjust caller.
* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
_ns_global_scope.
* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
* elf/dl-libc.c: Revert l_scope name changes.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-close.c (_dl_close): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
always use __rtld_mrlock_{change,done}. Always free old scope list
here if not l_scope_mem.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
change. Never free scope list here. Just __rtld_mrlock_lock before
the lookup and __rtld_mrlock_unlock it after the lookup.
* elf/dl-sym.c: Likewise.
* include/link.h (struct r_scoperec): Remove.
(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
with l_scope_mem and l_scoperec_lock with l_scope_lock.
Diffstat (limited to 'include')
-rw-r--r-- | include/link.h | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/include/link.h b/include/link.h index 4b2f07e862..80eff3a677 100644 --- a/include/link.h +++ b/include/link.h @@ -75,18 +75,6 @@ struct r_search_path_struct }; -/* Structure for a scope. Each such data structure has a lock. The - lock allows many readers. It can be invalidated by setting bit 31 - which means that no more lockers are allowe */ -struct r_scoperec -{ - bool remove_after_use; - bool notify; - int nusers; - struct r_scope_elem *scope[0]; -}; - - /* Structure describing a loaded shared object. The `l_next' and `l_prev' members form a chain of all the shared objects loaded at startup. @@ -226,27 +214,14 @@ struct link_map ElfW(Addr) l_text_end; /* Default array for 'l_scope'. */ - union - { - struct r_scoperec l_scoperec_mem; - struct - { - struct r_scoperec scoperec_struct; - /* XXX This number should be increased once the scope memory - handling has been tested. */ - struct r_scope_elem *scope_elems[4]; -#define NINIT_SCOPE_ELEMS(map) \ - (sizeof ((map)->l_scope_realmem.scope_elems) \ - / sizeof ((map)->l_scope_realmem.scope_elems[0])) - } l_scope_realmem; - }; + struct r_scope_elem *l_scope_mem[4]; /* Size of array allocated for 'l_scope'. */ size_t l_scope_max; /* This is an array defining the lookup scope for this link map. There are initially at most three different scope lists. */ - struct r_scoperec *l_scoperec; + struct r_scope_elem **l_scope; /* We need to protect using the SCOPEREC. */ - __rtld_mrlock_define (, l_scoperec_lock) + __rtld_mrlock_define (, l_scope_lock) /* A similar array, this time only with the local scope. This is used occasionally. */ |