diff options
| author | Richard Braun <rbraun@sceen.net> | 2014-05-06 20:48:52 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2014-05-06 20:48:52 +0200 |
| commit | edae23a2cd2800dff9806309854fb46f12d408d7 (patch) | |
| tree | dff36ef5cbc58cb7f2ee488e39c2acd21227f7da | |
| parent | 7dd4207f8052cd2516e55fd885b9198a35a65211 (diff) | |
x86/pmap: remove check for page-aligned addresses
Masks are already applied unconditionally, and pmap_extract must be
usable with unaligned addresses.
| -rw-r--r-- | arch/x86/machine/pmap.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/machine/pmap.c b/arch/x86/machine/pmap.c index d02dabc7..06ba9712 100644 --- a/arch/x86/machine/pmap.c +++ b/arch/x86/machine/pmap.c @@ -504,12 +504,10 @@ pmap_bootalloc(unsigned int nr_pages) * * Note that there is no addressing restriction on the kernel pmap. */ -#define pmap_assert_range(pmap, start, end) \ -MACRO_BEGIN \ - assert(vm_page_aligned(start) && vm_page_aligned(end)); \ - assert((start) < (end)); \ - assert(((pmap) == kernel_pmap) || ((end) <= VM_MAX_ADDRESS)); \ -MACRO_END +#define pmap_assert_range(pmap, start, end) \ + assert(((start) < (end)) \ + && (((pmap) == kernel_pmap) \ + || ((end) <= VM_MAX_ADDRESS))) \ static inline void pmap_pte_set(pmap_pte_t *pte, phys_addr_t pa, pmap_pte_t pte_bits, |