Cy Schubert 971fa117c0 Currently the fragment info is placed at the top of the linked list ... under a shared read lock. This patch attempts to upgrade the lock to an exclusive write lock. If the exclusive write lock fails to be obtained, the current fragment is not placed at the head of the list. This portion of the patch was inspired by NetBSD ip_frag.c r1.4 (which effectively removed the section of code that performed the reordering). The patch to sys/contrib/ipfilter/netinet/ip_compat.h adds the MUTEX_TRY_UPGRADE macro to support the patch to ip_frag.c. The patch to contrib/ipfilter/lib/rwlock_emul.c supports this patch by emulating the mutex in userspace when exercised by ipftest(1). Inspired by: NetBSD ip_frag.c r1.4 MFC after: 1 month		2017-01-26 01:24:05 +00:00
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alpine-hal	Update Annapurna Alpine HAL	2016-09-20 09:19:22 +00:00
ck	Merge CK as of commit 255a47553aa5e8d0bb5f8eec63acac7f4c25a6d8, mostly	2016-12-30 18:23:58 +00:00
cloudabi	Sync in the latest CloudABI generated source files.	2017-01-17 22:03:08 +00:00
dev	Add support for the Realtek RTL8192EU chipset.	2017-01-24 02:35:38 +00:00
ipfilter/netinet	Currently the fragment info is placed at the top of the linked list	2017-01-26 01:24:05 +00:00
libfdt
libnv	Fix style issue in the cnv API.	2016-08-27 13:40:27 +00:00
ncsw	Simplify the page tracking for VA<->PA translations.	2016-11-16 05:24:42 +00:00
ngatm	Fix the following -Werror warning from clang 3.5.0, while building	2014-11-19 07:47:37 +00:00
octeon-sdk	Fix octeon model comparison in Cavium SDK	2016-10-13 17:16:32 +00:00
rdma/krping	krping: Allow the underlying ib_device to handle DMA mappings.	2016-10-24 20:53:44 +00:00
v4l
vchiq/interface	[vchi] replace non-reproducible __DATE__/__TIME__ with hardcoded string	2016-12-26 02:51:03 +00:00
x86emu	Optimize ROL and ROR emulations and fix comments.	2016-02-18 23:03:37 +00:00
xz-embedded	MFV r262756:	2014-03-05 01:33:15 +00:00