registers.
- Cleanup PCI-X capability printf to not leave a dangling "supports" for
some PCI-X bridges.
- Display additional PCI express details including the negotiated and max
link width and the actual and maximum supported max payload.
MFC after: 1 month
a tag that has BUS_DMA_KEEP_PG_OFFSET set. Otherwise the page could be
reused with a non-zero offset by a tag that doesn't have
BUS_DMA_KEEP_PG_OFFSET leading to data corruption.
Sleuthing by: avg
Reviewed by: scottl
when polled mode is enabled. This should help with duplicated/missing
characters problem at mountroot, geli, etc. prompts on multi CPU systems
while kbdmux(4) is enabled.
Tested by: Tobias Grosser <grosser -at- fim -dot- uni-passau -dot- de>
Tested by: Fabian Keil <freebsd-listen -at- fabiankeil -dot- de>
MFC after: 3 days
audit_bsm_fcntl.c contain utility routines to map local fcntl
commands into BSM constants. Adaptation to the FreeBSD kernel
environment will follow in a future commit.
Sponsored by: Apple, Inc.
Obtained from: TrustedBSD Project
MFC after: 2 weeks
use to identify if the socket is the same one that a cached request
came in on. It is set by nfsrvd_addsock() to a unique value generated
by incrementing an unsigned 64bit static variable for each assignment
and then the value of xp_sockref is tested to see if it is equal to
the value that was saved with the cached reply.
Submitted by: rmacklem
Reviewed by: dfr
Approved by: kib (mentor)
network load.
1. Leave the RX interrupt routine if there is no mbuf available.
2. Properly initialize and track tx_desc_used_count counter so as not to
leak mbuf while traversing used descriptors.
Obtained from: Semihalf
VFS_VGET() has returned in ufs_lookup(). If the '..' lookup started
immediately before the parent directory was removed, we might return
either cleared or unrelated inode otherwise.
Ufs_lookup() is split into new function ufs_lookup_() that either does
lookup, or verifies that directory entry exists and references supplied
inode number.
Reviewed by: tegge
Tested by: pho,
Andreas Tobler <andreast-list fgznet ch> (previous version)
MFC after: 1 month
naming of the partitions (GEOM_PART_EBR_COMPAT). When
compatibility is enabled, changes to the partitioning are
disallowed.
Remove the device name aliasing added previously to provide
backward compatibility, but which in practice doesn't give
us anything.
Enable compatibility on amd64 and i386.
In the good old days it was possible to have dev_t's that referred to
nonexistent devices. In these cases devtoname() automatically generated
names. This is no longer possible, so remove this dead code.
Discussed with: kib
Remove the `udev' variable, which has a different type than the original
function argument and si_drv0. The `udev' name is also misleading,
because it is not the number returned by dev2udev(). Rename this
argument to `unit'. It is the same number as returned by dev2unit().
We should still access si_drv0 using dev2unit(). Also change the
KASSERT() to really print the udev instead of the unit number. I suspect
it's still useful to print the unit number, especially for devices that
use clone lists, so keep the unit number in the panic string.
