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| author | Dmitry Stogov <dmitry@zend.com> | 2015-02-20 16:08:57 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2015-02-20 16:08:57 +0300 |
| commit | 623810eff40d82e6d7c9f17aeaacec43d741d4c6 (patch) | |
| tree | 8f13cb587d34aef72f950a527e868ee90f0195da /ext/opcache/ZendAccelerator.c | |
| parent | 5100afb7dd06b2515a3c524b4be02c8d3a80a091 (diff) | |
| download | php-git-623810eff40d82e6d7c9f17aeaacec43d741d4c6.tar.gz | |
Use fast SSE2 memcpy() for copying block of data from SHM to process memory
Diffstat (limited to 'ext/opcache/ZendAccelerator.c')
| -rw-r--r-- | ext/opcache/ZendAccelerator.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c index 62e62e1821..cdcbfeda56 100644 --- a/ext/opcache/ZendAccelerator.c +++ b/ext/opcache/ZendAccelerator.c @@ -1163,7 +1163,13 @@ static zend_persistent_script *cache_script_in_shared_memory(zend_persistent_scr memory_used = zend_accel_script_persist_calc(new_persistent_script, key, key_length); /* Allocate shared memory */ +#ifdef __SSE2__ + /* Align to 64-byte boundary */ + ZCG(mem) = zend_shared_alloc(memory_used + 64); + ZCG(mem) = (void*)(((zend_uintptr_t)ZCG(mem) + 63L) & ~63L); +#else ZCG(mem) = zend_shared_alloc(memory_used); +#endif if (!ZCG(mem)) { zend_accel_schedule_restart_if_necessary(ACCEL_RESTART_OOM); zend_shared_alloc_unlock(); |