Re: Bug in VM pages protection handling.

2003-07-15 Thread Alan L. Cox
Pawel Jakub Dawidek wrote: On Tue, Jul 15, 2003 at 01:05:01AM -0700, David Schultz wrote: + So let me see if I've got the sequence of events straight: + + 1) The process forks + + 2) The child makes a system call that results in the creation of a +new read-only map entry. + + 3) The

Re: Bug in VM pages protection handling.

2003-07-12 Thread Alan L. Cox
Pawel Jakub Dawidek wrote: Hello hackers... I've just send PR for this: http://www.freebsd.org/cgi/query-pr.cgi?pr=54418 I'll be greatful if somebody could review, commit and MFC it as soon as possible. I need to hold CerbNG next release until it will be fixed. As I've

Re: [hackers] Re: Page Coloring Defines in vm_page.h

2003-06-26 Thread Alan L. Cox
David Schultz wrote: On Wed, Jun 25, 2003, David Gilbert wrote: Matthew == Matthew Dillon [EMAIL PROTECTED] writes: Matthew The primes are designed such that the page allocation Matthew code covers *ALL* the free lists in the array, so it will Matthew still be able to find any

Re: oddness in aio_procrundown?

2002-01-05 Thread Alan L. Cox
Alfred Perlstein wrote: ok: at about line 498 in vfs_aio.c: aiocbn = TAILQ_NEXT(aiocbe, plist); fp = fdp-fd_ofiles[aiocbe-uaiocb.aio_fildes]; /* * Under some circumstances, the aio_fildes and the file

Re: FreeBSD belly up with big config

2000-08-06 Thread Alan L. Cox
Here's the site I was thinking of: http://polygraph.ircache.net/Tips/FreeBSD-3.3/ Beware...their patch does a malloc M_WAITOK in interrupt state. I've pointed this out to them, but they haven't changed it yet. Alan To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe