Searched refs:__vt_block_mask_switching (Results 1 – 1 of 1) sorted by relevance
72 static sigset_t __vt_block_mask_switching; variable264 sigprocmask(SIG_BLOCK,&__vt_block_mask_switching,NULL); in __svgalib_is_vt_switching_needed()294 sigprocmask(SIG_UNBLOCK,&__vt_block_mask_switching,NULL); in __svgalib_is_vt_switching_needed()317 sigemptyset(&__vt_block_mask_switching); in __svgalib_takevtcontrol()318 sigaddset(&__vt_block_mask_switching,SVGALIB_RELEASE_SIG|SVGALIB_ACQUIRE_SIG); in __svgalib_takevtcontrol()