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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/ia64 | |
| 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/ia64')
| -rw-r--r-- | sys/ia64/ia64/mp_machdep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/ia64/ia64/mp_machdep.c b/sys/ia64/ia64/mp_machdep.c index 8f92460..8e71b35 100644 --- a/sys/ia64/ia64/mp_machdep.c +++ b/sys/ia64/ia64/mp_machdep.c @@ -304,7 +304,8 @@ cpu_mp_add(u_int acpi_id, u_int id, u_int eid) if (cpuid != 0) { pc = (struct pcpu *)malloc(sizeof(*pc), M_SMP, M_WAITOK); pcpu_init(pc, cpuid, sizeof(*pc)); - dpcpu = (void *)kmem_alloc(kernel_map, DPCPU_SIZE); + dpcpu = (void *)kmem_malloc(kernel_arena, DPCPU_SIZE, + M_WAITOK | M_ZERO); dpcpu_init(dpcpu, cpuid); } else pc = pcpup; |
