Messages in this thread | | | Subject | Re: [PATCH 2/2] x86: Further shrink ifdef sections in fault.c | From | Harvey Harrison <> | Date | Wed, 23 Apr 2008 01:05:05 -0700 |
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On Wed, 2008-04-23 at 02:41 +0200, Henry Nestler wrote: > Ingo Molnar wrote: > > * Harvey Harrison <harvey.harrison@gmail.com> wrote: > > > >> + if (!(address >= VMALLOC_START && address < VMALLOC_END)) > >> + return -1; > > > > ah, this explains the weird chunk in your other patch. > > Why this is not in x86_32? > > Please see my other mail "x86: endless page faults in mount_block_root > for Linux 2.6" >
Hmm, no idea why it wasn't in the 32-bit version. Looks like something fixed in the 64 bit versions but not 32-bit.
See:
commit 3b9ba4d5e23fcab24dd4d2e46dce11f5863869b4 commit f95190b28daa1bebf78ab5ec4129d01a223982c5
Cheers,
Harvey
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