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| author | jeff <jeff@FreeBSD.org> | 2013-08-07 06:21:20 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2013-08-07 06:21:20 +0000 |
| commit | de4ecca21340ce4d0bf9182cac133c14e031218e (patch) | |
| tree | 950bad07f0aeeeae78036d82b9aa11ae998c3654 /sys/i386/pci | |
| parent | e141f5c0bac3839e4886a26e1ba796f4e46e6455 (diff) | |
| download | FreeBSD-src-de4ecca21340ce4d0bf9182cac133c14e031218e.zip FreeBSD-src-de4ecca21340ce4d0bf9182cac133c14e031218e.tar.gz | |
Replace kernel virtual address space allocation with vmem. This provides
transparent layering and better fragmentation.
- Normalize functions that allocate memory to use kmem_*
- Those that allocate address space are named kva_*
- Those that operate on maps are named kmap_*
- Implement recursive allocation handling for kmem_arena in vmem.
Reviewed by: alc
Tested by: pho
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'sys/i386/pci')
| -rw-r--r-- | sys/i386/pci/pci_cfgreg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/pci/pci_cfgreg.c b/sys/i386/pci/pci_cfgreg.c index 14558d8..bddaaa8 100644 --- a/sys/i386/pci/pci_cfgreg.c +++ b/sys/i386/pci/pci_cfgreg.c @@ -562,7 +562,7 @@ pcie_cfgregopen(uint64_t base, uint8_t minbus, uint8_t maxbus) if (pcie_array == NULL) return (0); - va = kmem_alloc_nofault(kernel_map, PCIE_CACHE * PAGE_SIZE); + va = kva_alloc(PCIE_CACHE * PAGE_SIZE); if (va == 0) { free(pcie_array, M_DEVBUF); return (0); |
