diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/ldsodefs.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h index c910ed59c4..aefd105f0a 100644 --- a/sysdeps/generic/ldsodefs.h +++ b/sysdeps/generic/ldsodefs.h @@ -38,7 +38,6 @@ #include <bits/libc-lock.h> #include <hp-timing.h> #include <tls.h> -#include <rtld-lowlevel.h> __BEGIN_DECLS @@ -488,6 +487,12 @@ struct rtld_global EXTERN void (*_dl_wait_lookup_done) (void); + /* Scopes to free after next THREAD_GSCOPE_WAIT (). */ + EXTERN struct dl_scope_free_list + { + size_t count; + struct r_scope_elem **list[50]; + } *_dl_scope_free_list; #ifdef SHARED }; # define __rtld_global_attribute__ @@ -840,9 +845,7 @@ enum DL_LOOKUP_ADD_DEPENDENCY = 1, /* Return most recent version instead of default version for unversioned lookup. */ - DL_LOOKUP_RETURN_NEWEST = 2, - /* Set if the scopr lock in the UNDEF_MAP is taken. */ - DL_LOOKUP_SCOPE_LOCK = 4 + DL_LOOKUP_RETURN_NEWEST = 2 }; /* Lookup versioned symbol. */ @@ -1050,6 +1053,11 @@ extern void *_dl_open (const char *name, int mode, const void *caller, Lmid_t nsid, int argc, char *argv[], char *env[]) attribute_hidden; +/* Free or queue for freeing scope OLD. If other threads might be + in the middle of _dl_fixup, _dl_profile_fixup or dl*sym using the + old scope, OLD can't be freed until no thread is using it. */ +extern int _dl_scope_free (struct r_scope_elem **old) attribute_hidden; + /* Add module to slot information data. */ extern void _dl_add_to_slotinfo (struct link_map *l) attribute_hidden; |