Robert Watson 2a8c860fe3 In order to reduce use of M_EXT outside of the mbuf allocator and ... socket-buffer implementations, introduce a return value for MCLGET() (and m_cljget() that underlies it) to allow the caller to avoid testing M_EXT itself. Update all callers to use the return value. With this change, very few network device drivers remain aware of M_EXT; the primary exceptions lie in mbuf-chain pretty printers for debugging, and in a few cases, custom mbuf and cluster allocation implementations. NB: This is a difficult-to-test change as it touches many drivers for which I don't have physical devices. Instead we've gone for intensive review, but further post-commit review would definitely be appreciated to spot errors where changes could not easily be made mechanically, but were largely mechanical in nature. Differential Revision: https://reviews.freebsd.org/D1440 Reviewed by: adrian, bz, gnn Sponsored by: EMC / Isilon Storage Division		2015-01-06 12:59:37 +00:00
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altq/altq	Remove ifq_drops from struct ifqueue. Now queue drops are accounted in	2014-09-19 09:01:19 +00:00
dev	Glue to suck in the QCA9550 HAL support if AH_SUPPORT_QCA9550 is defined.	2015-01-06 07:52:19 +00:00
ipfilter/netinet	In order to reduce use of M_EXT outside of the mbuf allocator and	2015-01-06 12:59:37 +00:00
libfdt
ngatm	Fix the following -Werror warning from clang 3.5.0, while building	2014-11-19 07:47:37 +00:00
octeon-sdk
rdma/krping	krping: In verbose mode print only first 128 bytes of krping data.	2014-10-27 22:41:55 +00:00
v4l	Fix build for gcc users by declaring variables for unions in structs which	2013-07-10 10:40:52 +00:00
x86emu	Fix decoding of near CALL when address-size prefix (67h) is present.	2014-06-11 20:38:14 +00:00
xz-embedded	MFV r262756:	2014-03-05 01:33:15 +00:00