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| author | Jan Beulich <jbeulich@suse.com> | 2012-09-11 16:03:38 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2012-09-11 16:03:38 +0200 |
| commit | a495404575be41b26d86464b1ecc33c4a0d4b90f (patch) | |
| tree | 5e5a204ec2ab57ee690eb90f4e07f7573df111f5 /xen/arch/x86/x86_64 | |
| parent | e46ea4d44dc0929d9e15dcde5c13b569278970d2 (diff) | |
| download | xen-a495404575be41b26d86464b1ecc33c4a0d4b90f.tar.gz xen-a495404575be41b26d86464b1ecc33c4a0d4b90f.tar.bz2 xen-a495404575be41b26d86464b1ecc33c4a0d4b90f.zip | |
x86: construct static part of 1:1 mapping at build time
... rather than at boot time, removing unnecessary redundancy between
EFI and legacy boot code.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/x86_64')
| -rw-r--r-- | xen/arch/x86/x86_64/mm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/xen/arch/x86/x86_64/mm.c b/xen/arch/x86/x86_64/mm.c index f8f624802c..2c5530f008 100644 --- a/xen/arch/x86/x86_64/mm.c +++ b/xen/arch/x86/x86_64/mm.c @@ -56,8 +56,6 @@ l4_pgentry_t __attribute__ ((__section__ (".bss.page_aligned"))) /* Enough page directories to map bottom 4GB of the memory map. */ l3_pgentry_t __attribute__ ((__section__ (".bss.page_aligned"))) l3_identmap[L3_PAGETABLE_ENTRIES]; -l2_pgentry_t __attribute__ ((__section__ (".bss.page_aligned"))) - l2_identmap[4*L2_PAGETABLE_ENTRIES]; /* Enough page directories to map the Xen text and static data. */ l3_pgentry_t __attribute__ ((__section__ (".bss.page_aligned"))) |