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| author | alc <alc@FreeBSD.org> | 2003-08-02 17:08:21 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-08-02 17:08:21 +0000 |
| commit | 15ec2b9212f4b18171cb93c8d9ecfaa168b33850 (patch) | |
| tree | 280746484654754b8eac4bd5c1275f3f27af8380 /sys/kern/sys_process.c | |
| parent | 0aaea9d619e8ac45fa31d27bb107b49e21e7195c (diff) | |
| download | FreeBSD-src-15ec2b9212f4b18171cb93c8d9ecfaa168b33850.zip FreeBSD-src-15ec2b9212f4b18171cb93c8d9ecfaa168b33850.tar.gz | |
Use kmem_alloc_nofault() rather than kmem_alloc_pageable() in proc_rwmem().
See revision 1.140 of kern/sys_pipe.c for a detailed rationale.
Submitted by: tegge
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index 370b757..aa79103 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -177,7 +177,7 @@ proc_rwmem(struct proc *p, struct uio *uio) reqprot = writing ? (VM_PROT_WRITE | VM_PROT_OVERRIDE_WRITE) : VM_PROT_READ; - kva = kmem_alloc_pageable(kernel_map, PAGE_SIZE); + kva = kmem_alloc_nofault(kernel_map, PAGE_SIZE); /* * Only map in one page at a time. We don't have to, but it |
