閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@apollo.backplane.com>,

看板DFBSD_commit

標題Re: git: x86_64 intr: Support upto 192 IDT entries in ipl and intr vec

發信站(null) (Wed Jan 19 04:45:21 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

: x86_64 intr: Support upto 192 IDT entries in ipl and intr vector asm code : : Most parts are same as following commit on i386: : c263294b570bc9641fe5184b066fd801803046a4 : except that 64bits mask array is used. : : Things like (1UL << $const_val) does not work in .s file; currently : "movq $1,%rcx; shlq $const_val,%rcx;" is used instead. Nice cleanup and nice move to a larger bitmap for ipending! -Matt Matthew Dillon <dillon@backplane.com>