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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-10-23 12:15:40 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-11-03 14:40:28 +0000 |
| commit | 0cc5b022f817eeaa81735ae58717b5dabae92941 (patch) | |
| tree | c8f6c38a8108e8d8ff68e9df6908e7610245e6b0 | |
| parent | 43ddff2e364c69847f5f698f6a43f9dde328b76a (diff) | |
| download | glibc-0cc5b022f817eeaa81735ae58717b5dabae92941.zip glibc-0cc5b022f817eeaa81735ae58717b5dabae92941.tar.gz glibc-0cc5b022f817eeaa81735ae58717b5dabae92941.tar.bz2 | |
Mark lazy tlsdesc helper functions unused to avoid warnings
These static functions are not needed if a target does not do lazy
tlsdesc initialization.
* elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
(_dl_tlsdesc_wake_up_held_fixups): Likewise.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | elf/tlsdeschtab.h | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2017-11-03 Szabolcs Nagy <szabolcs.nagy@arm.com> + + * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused. + (_dl_tlsdesc_wake_up_held_fixups): Likewise. + 2017-11-02 Joseph Myers <joseph@codesourcery.com> * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16): diff --git a/elf/tlsdeschtab.h b/elf/tlsdeschtab.h index ad3001d..8796318 100644 --- a/elf/tlsdeschtab.h +++ b/elf/tlsdeschtab.h @@ -137,6 +137,7 @@ _dl_make_tlsdesc_dynamic (struct link_map *map, size_t ti_offset) avoid introducing such dependencies. */ static int +__attribute__ ((unused)) _dl_tlsdesc_resolve_early_return_p (struct tlsdesc volatile *td, void *caller) { if (caller != atomic_load_relaxed (&td->entry)) @@ -155,6 +156,7 @@ _dl_tlsdesc_resolve_early_return_p (struct tlsdesc volatile *td, void *caller) } static void +__attribute__ ((unused)) _dl_tlsdesc_wake_up_held_fixups (void) { __rtld_lock_unlock_recursive (GL(dl_load_lock)); |