calls. Also add BUS_DMA_COHERENT flag to bus_dmamem_alloc(9) to
take advantage of efficient synchronization for architectures that
support that feature.
Reviewed by: davidch
MPSAFE flag to cn_flags so that it doesn't panic. The panics weren't
seen since nfsdumpstate(8) is broken for the "-l" case, so this
was never done. I'll do a separate commit to fix nfsdumpstate(8).
Submitted by: zack.kirsch at isilon.com
MFC after: 2 weeks
return code. If context was not setup correctly give up
initialization. While I'm here move variable declarations to the
beginning of the function.
Reviewed by: davidch
find them [1]
- While here, also add a missing Spanish entry
PR: bin/67365 [1]
Submitted by: Pedro F. Giffuni <giffunip@asme.org> [1]
Approved by: delphij (mentor)
__start_SECNAME and __stop_SECNAME symbols are automatically generated
by ld for orphan sections, i.e. those not explicitely referenced by a
linker script. The symbols are supposed to be placed correspondingly
at the start and the end of the section in output file. In some cases
__start_SECNAME may be placed at the address after the end of the
previous section (if any) and before the start the section. This
happens when following conditions are met:
1. the orphan section is found in more than one input file
2. the orphan section has different alignment requirements across input
files
3. the first instance of the section encountered doesn't have the
greatest alignment requirement
In these conditions resulting output section will be placed at address
after the end of the previous section aligned to the greatest alignment
requirement in the inputs, but __start_SECNAME will be placed at address
after the end of the previous section aligned to the alignment
requirement of the first input in which the section is encountered.
See commit message of r196118 for a concrete example of problems caused
by this bug.
The fix is to place __start_SECNAME inside the section and use ABSOLUTE
directive, rather than placing __start_SECNAME outside the section and
trying to guess address alignment.
This fix is in line with upstream binutils change/fix made between
versions 2.19 and 2.20 in revision of 1.307 ldlang.c.
MFC after: 3 weeks
NFSv4 client, so that attributes are not acquired from the server
when a delegation for the file is held. This can reduce the number
of Getattr Ops significantly.
MFC after: 2 weeks
machines which can clearly afford the memory.
This is a somewhat conservative version of the patch - more fine tuning may be
necessary.
Idea from: Thread on hackers@
Discussed with: alc
a separate inline function. This further reduces duplicate code that didn't
have a good reason to stay as it was.
- Reorder the malloc of a pkt_node struct in the hook functions such that it
only occurs if we managed to find a usable tcpcb associated with the packet.
- Make the inp_locally_locked variable's type consistent with the prototype of
siftr_siftdata().
Sponsored by: FreeBSD Foundation
