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authorFlorian Weimer <fweimer@redhat.com>2016-12-21 14:30:56 +0100
committerFlorian Weimer <fweimer@redhat.com>2016-12-21 14:30:56 +0100
commitd08ab9ced75e0d88827e0bb58183612afb7fe1fd (patch)
tree437b4b894b06b9252fb56e3e569da2ba59d5b180 /elf
parentfcd942370ff863f67f971e255d30fb9c1f127607 (diff)
downloadglibc-d08ab9ced75e0d88827e0bb58183612afb7fe1fd.tar.gz
Remove unused function _dl_tls_setup
Commit 7a5e3d9d633c828d84a9535f26b202a6179978e7 (elf: Assume TLS is initialized in _dl_map_object_from_fd) removed the last call of _dl_tls_setup, but did not remove the function itself.
Diffstat (limited to 'elf')
-rw-r--r--elf/Versions2
-rw-r--r--elf/dl-tls.c34
2 files changed, 2 insertions, 34 deletions
diff --git a/elf/Versions b/elf/Versions
index 08f76a7a20..3d57e36fd2 100644
--- a/elf/Versions
+++ b/elf/Versions
@@ -59,7 +59,7 @@ ld {
_dl_allocate_tls; _dl_allocate_tls_init;
_dl_argv; _dl_find_dso_for_object; _dl_get_tls_static_info;
_dl_deallocate_tls; _dl_make_stack_executable; _dl_out_of_memory;
- _dl_rtld_di_serinfo; _dl_starting_up; _dl_tls_setup;
+ _dl_rtld_di_serinfo; _dl_starting_up;
_rtld_global; _rtld_global_ro;
# Only here for gdb while a better method is developed.
diff --git a/elf/dl-tls.c b/elf/dl-tls.c
index 60f4c1da5c..97bd9779c6 100644
--- a/elf/dl-tls.c
+++ b/elf/dl-tls.c
@@ -274,39 +274,7 @@ _dl_determine_tlsoffset (void)
/* The alignment requirement for the static TLS block. */
GL(dl_tls_static_align) = max_align;
}
-
-
-/* This is called only when the data structure setup was skipped at startup,
- when there was no need for it then. Now we have dynamically loaded
- something needing TLS, or libpthread needs it. */
-int
-internal_function
-_dl_tls_setup (void)
-{
- assert (GL(dl_tls_dtv_slotinfo_list) == NULL);
- assert (GL(dl_tls_max_dtv_idx) == 0);
-
- const size_t nelem = 2 + TLS_SLOTINFO_SURPLUS;
-
- GL(dl_tls_dtv_slotinfo_list)
- = calloc (1, (sizeof (struct dtv_slotinfo_list)
- + nelem * sizeof (struct dtv_slotinfo)));
- if (GL(dl_tls_dtv_slotinfo_list) == NULL)
- return -1;
-
- GL(dl_tls_dtv_slotinfo_list)->len = nelem;
-
- /* Number of elements in the static TLS block. It can't be zero
- because of various assumptions. The one element is null. */
- GL(dl_tls_static_nelem) = GL(dl_tls_max_dtv_idx) = 1;
-
- /* This initializes more variables for us. */
- _dl_determine_tlsoffset ();
-
- return 0;
-}
-rtld_hidden_def (_dl_tls_setup)
-#endif
+#endif /* SHARED */
static void *
internal_function