Mitchell Horne 1d640e6135 Implement GET_STACK_USAGE on remaining archs ... This definition enables callers to estimate remaining space on the kstack, and take action on it. Notably, it enables optimizations in the GEOM and netgraph subsystems to directly dispatch work items when there is sufficient stack space, rather than queuing them for a worker thread. Implement it for riscv, arm, and mips. Remove the #ifdefs, so it will not go unimplemented elsewhere. PR: 259157 Reviewed by: mav, kib, markj (previous version) MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32580 (cherry picked from commit 0d2224733e)		2021-12-07 14:13:47 -04:00
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_align.h
_bus.h	Regularize my copyright notice	2019-12-04 16:56:11 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h	Do not include float interfaces when using libsa.	2018-02-23 04:04:25 +00:00
abi.h	Consistently use 16-byte alignment for MIPS N32 and N64.	2018-01-31 17:36:39 +00:00
asm.h	Consistently use 16-byte alignment for MIPS N32 and N64.	2018-01-31 17:36:39 +00:00
atomic.h	[PowerPC] [MIPS] Implement 32-bit kernel emulation of atomic64 operations	2020-01-02 23:20:37 +00:00
bootinfo.h
bus.h	Add missing assignment forgotten in r365899	2020-09-20 15:11:52 +00:00
bus_dma.h
cache.h
cache_mipsNN.h
cache_r4k.h
cca.h	Make cache coherency attributes definitions available in machine/vm.h on MIPS.	2018-08-01 18:35:17 +00:00
cdefs.h
clock.h
counter.h	Back pcpu zone with domain correct pages	2018-07-06 02:06:03 +00:00
cpu.h	Add a KPI for the delay while spinning on a spin lock.	2018-11-05 21:34:17 +00:00
cpufunc.h	mips: clean up empty lines in .c and .h files	2020-09-01 21:21:19 +00:00
cpuinfo.h
cpuregs.h	Fix a common typo in source code comments	2021-08-19 09:28:34 +02:00
db_machdep.h	mips: clean up empty lines in .c and .h files	2020-09-01 21:21:19 +00:00
dump.h	minidump: De-duplicate the progress bar	2021-10-15 12:20:48 -03:00
efi.h
elf.h	Check for the only 32-bit MIPS ABIs we support, rather than !n64	2020-09-26 21:47:11 +00:00
endian.h	Consolidate machine/endian.h definitions	2021-06-24 20:42:56 -03:00
exec.h
fdt.h
float.h
floatingpoint.h
fls64.h
fpu.h
frame.h
gdb_machdep.h	gdb: report specific stop reason for watchpoints	2021-04-21 10:20:33 -03:00
hwfunc.h	Add SMP support for BERI CPU.	2018-04-12 17:43:19 +00:00
ieee.h
ieeefp.h
in_cksum.h	netinet: Remove in_cksum_update()	2021-12-01 07:41:55 -05:00
intr.h
intr_machdep.h
kdb.h	Introduce kdb-level watchpoint functions	2021-04-21 10:20:33 -03:00
limits.h
locore.h
md_var.h	minidump: Parameterize minidumpsys()	2021-12-03 10:02:03 -04:00
memdev.h	Add the MEM_EXTRACT_PADDR ioctl to /dev/mem.	2020-09-02 18:12:47 +00:00
metadata.h
minidump.h	Sparsify the vm_page_dump bitmap	2020-09-21 22:21:59 +00:00
mips_opcode.h	mips: clean up empty lines in .c and .h files	2020-09-01 21:21:19 +00:00
octeon_cop2.h
ofw_machdep.h
param.h	MIPS: Implement fue*word* and casueword* in assembly.	2018-03-12 22:10:06 +00:00
pcb.h
pcpu.h	mips: fix kernel build after r357804	2020-02-14 20:25:04 +00:00
pcpu_aux.h	Centralize __pcpu definitions.	2019-08-29 07:25:27 +00:00
pmap.h	Add pmap_vm_page_alloc_check()	2021-08-24 02:21:13 +03:00
pmc_mdep.h
proc.h	Implement GET_STACK_USAGE on remaining archs	2021-12-07 14:13:47 -04:00
procctl.h	amd64 KPTI: add control from procctl(2).	2019-03-16 11:44:33 +00:00
profile.h	Remove two obsolete comments that reference splhigh/splx.	2019-11-21 18:49:54 +00:00
pte.h
ptrace.h
reg.h	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
regdef.h
regnum.h	mips: clean up empty lines in .c and .h files	2020-09-01 21:21:19 +00:00
reloc.h
resource.h
runq.h
sc_machdep.h
setjmp.h
sf_buf.h
sigframe.h	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
signal.h
smp.h
stdarg.h	Use standard pattern for stdargs.h	2018-02-12 14:48:05 +00:00
sysarch.h
tlb.h
tls.h	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
trap.h
ucontext.h	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
vdso.h
vm.h	Create VM_MEMATTR_DEVICE on all architectures	2021-06-13 16:49:36 +01:00
vmparam.h	Add a vmparam.h constant indicating pmap support for large pages.	2020-09-23 19:34:21 +00:00