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| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-18 23:59:08 -0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-01-30 22:50:19 +1100 |
| commit | 84f12e39c856a8b1ab407f8216ecebaf4204b94d (patch) | |
| tree | 908c7dd63fb65eda3ff660913e9bc28438871e16 /drivers/lguest/page_tables.c | |
| parent | ca94f2bdd1be626361fcfbd474d6b8823ed39f74 (diff) | |
| download | linux-84f12e39c856a8b1ab407f8216ecebaf4204b94d.tar.gz linux-84f12e39c856a8b1ab407f8216ecebaf4204b94d.tar.bz2 linux-84f12e39c856a8b1ab407f8216ecebaf4204b94d.zip | |
lguest: use __PAGE_KERNEL instead of _PAGE_KERNEL
x86_64 don't expose the intermediate representation with one underline,
_PAGE_KERNEL, just the double-underlined one.
Use it, to get a common ground between 32 and 64-bit
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest/page_tables.c')
| -rw-r--r-- | drivers/lguest/page_tables.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index 983e9020cef8..74b4cf2a6c41 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -646,7 +646,7 @@ void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages) /* Make the last PGD entry for this Guest point to the Switcher's PTE * page for this CPU (with appropriate flags). */ - switcher_pgd = __pgd(__pa(switcher_pte_page) | _PAGE_KERNEL); + switcher_pgd = __pgd(__pa(switcher_pte_page) | __PAGE_KERNEL); cpu->lg->pgdirs[cpu->cpu_pgd].pgdir[SWITCHER_PGD_INDEX] = switcher_pgd; @@ -658,7 +658,7 @@ void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages) * page is already mapped there, we don't have to copy them out * again. */ pfn = __pa(cpu->regs_page) >> PAGE_SHIFT; - regs_pte = pfn_pte(pfn, __pgprot(_PAGE_KERNEL)); + regs_pte = pfn_pte(pfn, __pgprot(__PAGE_KERNEL)); switcher_pte_page[(unsigned long)pages/PAGE_SIZE%PTRS_PER_PTE] = regs_pte; } /*:*/ |