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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-06-24 09:26:29 +0000 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-06-24 09:26:29 +0000 |
| commit | b8cb514f93ee4a77c86514831e84b0d0f9cc299f (patch) | |
| tree | 8acb533ebb007a025bcd5559b26e7e823bb8d34e /tools/libxc/xc_linux_save.c | |
| parent | c8cf49e882fd2e0aa7450e25c7b5b785dc97c725 (diff) | |
| download | xen-b8cb514f93ee4a77c86514831e84b0d0f9cc299f.tar.gz xen-b8cb514f93ee4a77c86514831e84b0d0f9cc299f.tar.bz2 xen-b8cb514f93ee4a77c86514831e84b0d0f9cc299f.zip | |
bitkeeper revision 1.1748.1.1 (42bbd1c5CE48yPys_hWh-39fCz3QGw)
Patch below is needed to make my system work stable in PAE mode.
Havn't seen problems without PAE, not sure whenever thats just
pure luck or whenever there is a bug in my PAE xenlinux kernel.
To me it looks like a generic bug though.
I've actually trapped into problems with unpin only: A process
exits, somewhere in exit_mm() the page tables are unpinned,
shortly thereafter the mappings are cleared. While doing so the
kernel oopses in zap_pte_range(), on page table write access.
Probably due to some stale tlb entry where the page is still
tagged read-only.
Diffstat (limited to 'tools/libxc/xc_linux_save.c')
0 files changed, 0 insertions, 0 deletions