Chris Metcalf a0bd12d718 tile: fix some issues in hugepage support ... First, in huge_pte_offset(), we were erroneously checking pgd_present(), which is always true, rather than pud_present(), which is the thing that tells us if there is a top-level (L0) PTE. Fixing this means we properly look up huge page entries only when the Present bit is actually set in the PTE. Second, use the standard pte_alloc_map() instead of the hand-rolled pte_alloc_hugetlb() routine that basically was written to avoid worrying about CONFIG_HIGHPTE. However, we no longer plan to support HIGHPTE, so a separate routine was just unnecessary code duplication. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>		2013-08-13 16:25:52 -04:00
..
configs	md: remove CONFIG_MULTICORE_RAID456 entirely	2013-03-20 13:21:14 +11:00
gxio	tile PCI RC: support more MSI-X interrupt vectors	2013-08-06 12:55:24 -04:00
include	tile: avoid recursive backtrace faults	2013-08-13 16:04:14 -04:00
kernel	tile: avoid recursive backtrace faults	2013-08-13 16:04:14 -04:00
kvm	arch/tile/kvm: remove depends on CONFIG_EXPERIMENTAL	2013-01-17 12:11:26 -08:00
lib	tile: optimize strnlen using SIMD instructions	2013-08-01 20:08:51 -04:00
mm	tile: fix some issues in hugepage support	2013-08-13 16:25:52 -04:00
Kbuild	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
Kconfig	tile: various console improvements	2013-08-12 14:46:18 -04:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile	arch/tile: avoid generating .eh_frame information in modules	2012-10-23 10:21:43 -04:00