lib/glibc
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Use glibc_likely instead __builtin_expect.

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This commit is contained in:
Ondřej Bílka
2014-02-10 14:45:42 +01:00
parent 1448f32447
commit a1ffb40e32
466 changed files with 2224 additions and 1655 deletions
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18
elf/dl-close.c
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@@ -73,7 +73,7 @@ remove_slotinfo (size_t idx, struct dtv_slotinfo_list *listp, size_t disp,
/* The entry might still be in its unused state if we are closing an
object that wasn't fully set up. */
if (__builtin_expect (old_map != NULL, 1))
if (__glibc_likely (old_map != NULL))
{
assert (old_map->l_tls_modid == idx);
@@ -123,7 +123,7 @@ _dl_close_worker (struct link_map *map)
dl_close_state = rerun;
/* There are still references to this object. Do nothing more. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0))
if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_FILES))
_dl_debug_printf ("\nclosing file=%s; direct_opencount=%u\n",
map->l_name, map->l_direct_opencount);
@@ -280,7 +280,7 @@ _dl_close_worker (struct link_map *map)
#ifdef SHARED
/* Auditing checkpoint: we remove an object. */
if (__builtin_expect (do_audit, 0))
if (__glibc_unlikely (do_audit))
{
struct audit_ifaces *afct = GLRO(dl_audit);
for (unsigned int cnt = 0; cnt < GLRO(dl_naudit); ++cnt)
@@ -452,7 +452,7 @@ _dl_close_worker (struct link_map *map)
#ifdef SHARED
/* Auditing checkpoint: we will start deleting objects. */
if (__builtin_expect (do_audit, 0))
if (__glibc_unlikely (do_audit))
{
struct link_map *head = ns->_ns_loaded;
struct audit_ifaces *afct = GLRO(dl_audit);
@@ -536,7 +536,7 @@ _dl_close_worker (struct link_map *map)
object. We can unmap it. */
/* Remove the object from the dtv slotinfo array if it uses TLS. */
if (__builtin_expect (imap->l_tls_blocksize > 0, 0))
if (__glibc_unlikely (imap->l_tls_blocksize > 0))
{
any_tls = true;
@@ -662,7 +662,7 @@ _dl_close_worker (struct link_map *map)
free (imap->l_reldeps);
/* Print debugging message. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0))
if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_FILES))
_dl_debug_printf ("\nfile=%s [%lu]; destroying link map\n",
imap->l_name, imap->l_ns);
@@ -704,7 +704,7 @@ _dl_close_worker (struct link_map *map)
/* If we removed any object which uses TLS bump the generation counter. */
if (any_tls)
{
if (__builtin_expect (++GL(dl_tls_generation) == 0, 0))
if (__glibc_unlikely (++GL(dl_tls_generation) == 0))
_dl_fatal_printf ("TLS generation counter wrapped! Please report as described in "REPORT_BUGS_TO".\n");
if (tls_free_end == GL(dl_tls_static_used))
@@ -713,7 +713,7 @@ _dl_close_worker (struct link_map *map)
#ifdef SHARED
/* Auditing checkpoint: we have deleted all objects. */
if (__builtin_expect (do_audit, 0))
if (__glibc_unlikely (do_audit))
{
struct link_map *head = ns->_ns_loaded;
/* Do not call the functions for any auditing object. */
@@ -757,7 +757,7 @@ _dl_close (void *_map)
struct link_map *map = _map;
/* First see whether we can remove the object at all. */
if (__builtin_expect (map->l_flags_1 & DF_1_NODELETE, 0))
if (__glibc_unlikely (map->l_flags_1 & DF_1_NODELETE))
{
assert (map->l_init_called);
/* Nope. Do nothing. */