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| author | Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:06:48 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2015-10-17 12:06:48 +0200 |
| commit | 6782806d8f6664d87d17bb30f8ce4e0c7c931e17 (patch) | |
| tree | 801f82fe3599960755a3d253637afd843f2f0c12 /ChangeLog | |
| parent | db8ad8fac3ebdb6c68964f4d24185c2bd2c83342 (diff) | |
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malloc: Rewrite with explicit TLS access using __thread
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -1,5 +1,27 @@ 2015-10-17 Florian Weimer <fweimer@redhat.com> + malloc: Rewrite with explicit TLS access using __thread. + * sysdeps/generic/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Remove. + * sysdeps/mach/hurd/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Likewise. + * sysdeps/nptl/malloc-machine.h (tsd_key_t, tsd_key_create) + (tsd_setspecific, tsd_getspecific): Likewise. + * malloc/arena.c (thread_arena): New TLS variable. + (arena_key): Remove variable. + (arena_get): Use thread_arena. + (arena_lookup): Remove macro. + (malloc_atfork, free_atfork, ptmalloc_lock_all) + (ptmalloc_unlock_all, ptmalloc_unlock_all2, ptmalloc_init) + (_int_new_arena, get_free_list, reused_arena) + (arena_thread_freeres): Use thread_arena. + * manual/memory.texi (Basic Allocation): Remove arena_lookup, + tsd_getspecific, tsd_setspecific from safety annotations. + (Allocating Cleared Space): Remove arena_lookup from safety + annotations. + +2015-10-17 Florian Weimer <fweimer@redhat.com> + * stdio-common/vfprintf.c (printf_positional): Rewrite to use struct scratch_buffer instead of extend_alloca. |