Re: [uml-devel] Re: [RFC] [patch 0/18] remap_file_pages protection support (for UML), try 3

2005-09-04 Thread Blaisorblade
On Friday 02 September 2005 23:02, Hugh Dickins wrote: > On Fri, 26 Aug 2005, Blaisorblade wrote: > > * The first 2 patches modify the PTE encoding macros and start preparing > > the VM for the new situation (i.e. VMA which have variable protections, > > which are called VM_NONUNIFORM. I dropped th

[uml-devel] SYSEMU getting merged - but I'm in doubt

2005-09-04 Thread Blaisorblade
Ok, SYSEMU has been in -mm during 2.6.13 development and is now being merged in mainline, without many problems - it should be in Linus's git repository. However, the point is that *I* have a problem with its current API. Charles P. Wright expressed interest in using the interface, on private ma

Re: [uml-devel] weak check of access_ok may lead hang!

2005-09-04 Thread Blaisorblade
On Monday 22 August 2005 06:07, [EMAIL PROTECTED] wrote: > I use LTP to test uml, Which UML release, sorry? I've tried to reproduce it (yes, in TT mode) lightly and I failed, so I've thought to ask you first. I've tested a very recent 2.6 kernel with chmod() and chown() (custom testprogram, very

Re: [uml-devel] stack and scheduler patches

2005-09-04 Thread Blaisorblade
On Friday 02 September 2005 18:59, Jeff Dike wrote: > On Wed, Aug 31, 2005 at 07:06:33PM -0400, Allan Graves wrote: > > Jeff, > > Here's the patches. Hope these meet your approval! Could you please write a proper changelog? Reading a patch is possible, but needs time which I don't have in the ver

Re: [uml-devel] Re: [patch 1/3] uml: share page bits handling between 2 and 3 level pagetables

2005-09-04 Thread Blaisorblade
On Friday 02 September 2005 22:17, Jeff Dike wrote: > On Wed, Aug 10, 2005 at 09:37:28PM +0200, Blaisorblade wrote: > > Also look, on the "set_pte" theme, at the attached patch. > + WARN_ON(!pte_young(*pte) || pte_write(*pte) && !pte_dirty(*pte)); > This one has been firing on me, and I dec