Konstantin Belousov d1a07e31e5 Enable eager FPU context switch by default on amd64. ... With compilers making increasing use of vector instructions the performance benefit of lazily switching FPU state is no longer a desirable tradeoff. Linux switched to eager FPU context switch some time ago, and the idea was floated on the FreeBSD-current mailing list some years ago[1]. Enable eager FPU context switch by default on amd64, with a tunable/sysctl available to turn it back off. [1] https://lists.freebsd.org/pipermail/freebsd-current/2015-March/055198.html Reviewed by: jhb Tested by: pho Sponsored by: The FreeBSD Foundation		2018-06-13 17:55:09 +00:00
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acpica	Rename assym.s to assym.inc	2018-03-20 17:58:51 +00:00
amd64	Enable eager FPU context switch by default on amd64.	2018-06-13 17:55:09 +00:00
cloudabi32	Use TO_PTR() to convert integers to pointers.	2017-11-26 14:45:56 +00:00
cloudabi64	Use TO_PTR() to convert integers to pointers.	2017-11-26 14:45:56 +00:00
conf	Finish COMPAT_AOUT support for amd64. It wasn't in any amd64 or MI	2018-06-02 06:40:15 +00:00
ia32	Fix PSL_T inheritance on exec for x86.	2018-04-12 20:43:39 +00:00
include	Tell the compiler that rdtscp clobbers %ecx.	2018-06-09 18:31:19 +00:00
linux	Correct pointer subtraction in KASSERT().	2018-05-29 20:03:24 +00:00
linux32	Fix number of auxargs entries to copy out for 32-bit Linuxulator.	2018-06-12 22:54:48 +00:00
pci	sys/amd64: further adoption of SPDX licensing ID tags.	2017-11-27 15:03:07 +00:00
sgx	Rename assym.s to assym.inc	2018-03-20 17:58:51 +00:00
vmm	Add SPDX tags to vmm(4).	2018-06-13 07:02:58 +00:00
Makefile	Bring the tags and links entries for amd64 up to date.	2015-10-27 22:59:24 +00:00