Date: Thu, 10 May 2001 10:03:04 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 sys_machdep.c vm86.c vm_machdep.c src/sys/i386/include pcb_ext.h Message-ID: <200105101703.f4AH34R23023@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
jhb 2001/05/10 10:03:04 PDT
Modified files:
sys/i386/i386 sys_machdep.c vm86.c vm_machdep.c
sys/i386/include pcb_ext.h
Log:
- Use sched_lock and critical regions to ensure that LDT updates are thread
safe from preemption and concurrent access to the LDT.
- Move the prototype for i386_extend_pcb() to <machine/pcb_ext.h>.
Reviewed by: silence on -hackers
Revision Changes Path
1.56 +46 -32 src/sys/i386/i386/sys_machdep.c
1.39 +1 -2 src/sys/i386/i386/vm86.c
1.156 +5 -1 src/sys/i386/i386/vm_machdep.c
1.6 +2 -1 src/sys/i386/include/pcb_ext.h
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200105101703.f4AH34R23023>