kib 9033c894a1 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the ... initial thread stack is not adjusted by the tunable, the stack is allocated too early to get access to the kernel environment. See TD0_KSTACK_PAGES for the thread0 stack sizing on i386. The tunable was tested on x86 only. From the visual inspection, it seems that it might work on arm and powerpc. The arm USPACE_SVC_STACK_TOP and powerpc USPACE macros seems to be already incorrect for the threads with non-default kstack size. I only changed the macros to use variable instead of constant, since I cannot test. On arm64, mips and sparc64, some static data structures are sized by KSTACK_PAGES, so the tunable is disabled. Sponsored by: The FreeBSD Foundation MFC after: 2 week		2015-08-10 17:18:21 +00:00
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aim	Make kstack_pages a tunable on arm, x86, and powepc. On i386, the	2015-08-10 17:18:21 +00:00
booke	Make kstack_pages a tunable on arm, x86, and powepc. On i386, the	2015-08-10 17:18:21 +00:00
conf	Implement the lockstat provider using SDT(9) instead of the custom provider	2015-07-19 22:14:09 +00:00
cpufreq
fpu
include	Make kstack_pages a tunable on arm, x86, and powepc. On i386, the	2015-08-10 17:18:21 +00:00
mambo
mpc85xx
ofw
powermac
powerpc	Add two new pmap functions:	2015-08-04 19:46:13 +00:00
ps3
pseries
psim