Module Name: src
Committed By: rmind
Date: Wed Jun 6 22:22:42 UTC 2012
Modified Files:
src/sys/arch/xen/x86: cpu.c x86_xpmap.c
src/sys/kern: subr_kcpuset.c
src/sys/sys: kcpuset.h
Log Message:
Few fixes for Xen:
- cpu_load_pmap: use atomic kcpuset(9) operations; fixes rare crashes.
- Add kcpuset_copybits(9) and replace xen_kcpuset2bits(). Avoids incorrect
ncpu problem in early boot. Also, micro-optimises xen_mcast_invlpg() and
xen_mcast_tlbflush() routines.
Tested by chs@.
To generate a diff of this commit:
cvs rdiff -u -r1.91 -r1.92 src/sys/arch/xen/x86/cpu.c
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/xen/x86/x86_xpmap.c
cvs rdiff -u -r1.5 -r1.6 src/sys/kern/subr_kcpuset.c
cvs rdiff -u -r1.5 -r1.6 src/sys/sys/kcpuset.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
