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| author | markj <markj@FreeBSD.org> | 2018-01-10 20:39:26 +0000 |
|---|---|---|
| committer | Luiz Souza <luiz@netgate.com> | 2018-02-21 15:18:03 -0300 |
| commit | 05ab1684179efc5baff3db229caf891d546043c3 (patch) | |
| tree | 0c5bf5d25b5805b2ed18ab70cc199975712210c6 /sys/amd64/amd64/pmap.c | |
| parent | 5d7057db969c65be347887d98320f74442d9aeff (diff) | |
| download | FreeBSD-src-05ab1684179efc5baff3db229caf891d546043c3.zip FreeBSD-src-05ab1684179efc5baff3db229caf891d546043c3.tar.gz | |
MFC r325530 (jeff), r325566 (kib), r325588 (kib):
Replace many instances of VM_WAIT with blocking page allocation flags.
(cherry picked from commit 2069f0080fbdcf49b623bc3c1eda76524a4d1a77)
Diffstat (limited to 'sys/amd64/amd64/pmap.c')
| -rw-r--r-- | sys/amd64/amd64/pmap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c index c7317b1..b1c7d84 100644 --- a/sys/amd64/amd64/pmap.c +++ b/sys/amd64/amd64/pmap.c @@ -2566,9 +2566,8 @@ pmap_pinit_type(pmap_t pmap, enum pmap_type pm_type, int flags) /* * allocate the page directory page */ - while ((pml4pg = vm_page_alloc(NULL, 0, VM_ALLOC_NORMAL | - VM_ALLOC_NOOBJ | VM_ALLOC_WIRED | VM_ALLOC_ZERO)) == NULL) - VM_WAIT; + pml4pg = vm_page_alloc(NULL, 0, VM_ALLOC_NORMAL | VM_ALLOC_NOOBJ | + VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_WAITOK); pml4phys = VM_PAGE_TO_PHYS(pml4pg); pmap->pm_pml4 = (pml4_entry_t *)PHYS_TO_DMAP(pml4phys); |
