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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/ibcs2/imgact_coff.c | |
| 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/ibcs2/imgact_coff.c')
| -rw-r--r-- | sys/i386/ibcs2/imgact_coff.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/i386/ibcs2/imgact_coff.c b/sys/i386/ibcs2/imgact_coff.c index b155ef9..1e33536 100644 --- a/sys/i386/ibcs2/imgact_coff.c +++ b/sys/i386/ibcs2/imgact_coff.c @@ -146,7 +146,7 @@ load_coff_section(struct vmspace *vmspace, struct vnode *vp, vm_offset_t offset, error = copyout(data_buf, (caddr_t) map_addr, copy_len); - kmem_free_wakeup(exec_map, (vm_offset_t)data_buf, PAGE_SIZE); + kmap_free_wakeup(exec_map, (vm_offset_t)data_buf, PAGE_SIZE); return error; } @@ -280,7 +280,7 @@ coff_load_file(struct thread *td, char *name) error = 0; dealloc_and_fail: - kmem_free_wakeup(exec_map, (vm_offset_t)ptr, PAGE_SIZE); + kmap_free_wakeup(exec_map, (vm_offset_t)ptr, PAGE_SIZE); fail: VOP_UNLOCK(vp, 0); unlocked_fail: @@ -417,7 +417,7 @@ exec_coff_imgact(imgp) } free(libbuf, M_TEMP); } - kmem_free_wakeup(exec_map, (vm_offset_t)buf, len); + kmap_free_wakeup(exec_map, (vm_offset_t)buf, len); if (error) goto fail; } |
