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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-09-12 17:48:07 +0000 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-09-12 17:48:07 +0000 |
| commit | b29fc06bed8077e6f9ab84c8e3f5fdbc06fb4056 (patch) | |
| tree | 2d712e87de79cfc06cad84a9b9b4760093aeaeff /tools | |
| parent | 999ef6d9c5db00168da5b1466025c212a81287b9 (diff) | |
| download | xen-b29fc06bed8077e6f9ab84c8e3f5fdbc06fb4056.tar.gz xen-b29fc06bed8077e6f9ab84c8e3f5fdbc06fb4056.tar.bz2 xen-b29fc06bed8077e6f9ab84c8e3f5fdbc06fb4056.zip | |
This patch remove the L2 pin for 1:1 page table on control panel.
L2 pin for 1:1 page table on control panel cause entries for top 64M
address changed by alloc_l2_table().
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/libxc/xc_vmx_build.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/tools/libxc/xc_vmx_build.c b/tools/libxc/xc_vmx_build.c index db2b229768..a2b21b735a 100644 --- a/tools/libxc/xc_vmx_build.c +++ b/tools/libxc/xc_vmx_build.c @@ -578,15 +578,6 @@ static int setup_guest(int xc_handle, sp->sp_global.eport = control_evtchn; munmap(sp, PAGE_SIZE); - /* - * Pin down l2tab addr as page dir page - causes hypervisor to provide - * correct protection for the page - */ -#ifdef __i386__ - if ( pin_table(xc_handle, MMUEXT_PIN_L2_TABLE, l2tab>>PAGE_SHIFT, dom) ) - goto error_out; -#endif - /* Send the page update requests down to the hypervisor. */ if ( xc_finish_mmu_updates(xc_handle, mmu) ) goto error_out; |