| # | Line 249 | Line 249 | static inline void do_handle_screen_faul | |
|---|---|---|
| 249 | ||
| 250 | const int page = (addr - mainBuffer.memStart) >> mainBuffer.pageBits; | |
| 251 | caddr_t page_ad = (caddr_t)(addr & ~(mainBuffer.pageSize - 1)); | |
| 252 | < | #ifdef HAVE_PTHREADS |
| 253 | < | pthread_mutex_lock(&Screen_draw_lock); |
| 254 | < | #endif |
| 252 | > | LOCK_VOSF; |
| 253 | PFLAG_SET(page); | |
| 254 | mprotect(page_ad, mainBuffer.pageSize, PROT_READ | PROT_WRITE); | |
| 255 | < | #ifdef HAVE_PTHREADS |
| 258 | < | pthread_mutex_unlock(&Screen_draw_lock); |
| 259 | < | #endif |
| 255 | > | UNLOCK_VOSF; |
| 256 | } | |
| 257 | ||
| 258 | #if defined(HAVE_SIGINFO_T) | |
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