%PDF- %PDF-
Direktori : /usr/local/lib/perl5/site_perl/mach/5.32/sys/ |
Current File : //usr/local/lib/perl5/site_perl/mach/5.32/sys/buf_ring.ph |
require '_h2ph_pre.ph'; no warnings qw(redefine misc); unless(defined(&_SYS_BUF_RING_H_)) { eval 'sub _SYS_BUF_RING_H_ () {1;}' unless defined(&_SYS_BUF_RING_H_); require 'machine/cpu.ph'; if(defined(&DEBUG_BUFRING)) { require 'sys/lock.ph'; require 'sys/mutex.ph'; } if(defined(&DEBUG_BUFRING)) { } if(defined(&DEBUG_BUFRING)) { } if(defined(&DEBUG_BUFRING)) { } if(defined(&DEBUG_BUFRING)) { } if(defined(&PREFETCH_DEFINED)) { } if(defined(&__arm__) || defined(&__aarch64__)) { } else { } if(defined(&PREFETCH_DEFINED)) { } if(defined(&PREFETCH_DEFINED)) { } if(defined(&DEBUG_BUFRING)) { } if(defined(&DEBUG_BUFRING)) { } if(defined(&DEBUG_BUFRING)) { } # some #ifdef were dropped here -- fill in the blanks eval 'sub buf_ring_peek_clear_sc { my($br) = @_; eval q({ &if ( ($br->{br_cons_head}) == ($br->{br_prod_tail})) ( &NULL); }); }' unless defined(&buf_ring_peek_clear_sc); eval 'sub buf_ring_full { my($br) = @_; eval q({ ((( ($br->{br_prod_head}) + 1) & ($br->{br_prod_mask})) == ($br->{br_cons_tail})); }); }' unless defined(&buf_ring_full); eval 'sub buf_ring_empty { my($br) = @_; eval q({ ( ($br->{br_cons_head}) == ($br->{br_prod_tail})); }); }' unless defined(&buf_ring_empty); eval 'sub buf_ring_count { my($br) = @_; eval q({ (( ($br->{br_prod_size}) + ($br->{br_prod_tail}) - ($br->{br_cons_tail})) & ($br->{br_prod_mask})); }); }' unless defined(&buf_ring_count); } 1;