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Actually remove GIANT_REQUIRED, declared but not done in r263475.

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Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2015-01-02 01:00:38 +00:00
parent 8fe9679fd6
commit ae7c85e9b0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=276522
1 changed files with 1 additions and 4 deletions
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5
sys/amd64/amd64/mem.c
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@ -81,8 +81,6 @@ memrw(struct cdev *dev, struct uio *uio, int flags)
int error, o, sflags;
vm_offset_t addr, eaddr;
GIANT_REQUIRED;
error = 0;
c = 0;
sflags = curthread_pflags_set(TDP_DEVMEMIO);
@ -110,8 +108,7 @@ memrw(struct cdev *dev, struct uio *uio, int flags)
}
error = uiomove((void *)v, (int)c, uio);
continue;
}
else if (dev2unit(dev) == CDEV_MINOR_KMEM) {
} else if (dev2unit(dev) == CDEV_MINOR_KMEM) {
v = uio->uio_offset;
if (v >= DMAP_MIN_ADDRESS && v < DMAP_MAX_ADDRESS) {