Alexander Motin aba10e131f Allow swi_sched() to be called from NMI context. ... For purposes of handling hardware error reported via NMIs I need a way to escape NMI context, being too restrictive to do something significant. To do it this change introduces new swi_sched() flag SWI_FROMNMI, making it careful about used KPIs. On platforms allowing IPI sending from NMI context (x86 for now) it immediately wakes clk_intr_event via new IPI_SWI, otherwise it works just like SWI_DELAY. To handle the delayed SWIs this patch calls clk_intr_event on every hardclock() tick. MFC after: 2 weeks Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25754		2020-07-25 15:19:38 +00:00
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apic_vector.s	Allow swi_sched() to be called from NMI context.	2020-07-25 15:19:38 +00:00
atpic_vector.s	i386 4/4G split.	2018-04-13 20:30:49 +00:00
bios.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
bioscall.s	Rename assym.s to assym.inc	2018-03-20 17:58:51 +00:00
bpf_jit_machdep.c	Make UMA and malloc(9) return non-executable memory in most cases.	2018-06-13 17:04:41 +00:00
bpf_jit_machdep.h
copyout_fast.s	i386 4/4G split.	2018-04-13 20:30:49 +00:00
copyout.c	Provide protection against starvation of the ll/sc loops when accessing userpace.	2019-07-12 18:43:24 +00:00
db_disasm.c	Make first a 'bool' instead of a 'boolean_t'.	2018-04-14 22:14:18 +00:00
db_interface.c	x86: Report per-cpu IPI TLB shootdown generation in ddb 'show pcpu' output.	2019-01-04 17:25:47 +00:00
db_trace.c	i386: stop guessing the address of the trap frame in ddb backtrace.	2019-11-12 15:56:27 +00:00
elan-mmcr.c	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
elf_machdep.c	[PowerPC][Book-E] Fix missing load base in elf_cpu_parse_dynamic().	2020-03-18 02:58:18 +00:00
exception.s	Mitigations for Microarchitectural Data Sampling.	2019-05-14 17:02:20 +00:00
gdb_machdep.c
genassym.c	Mitigations for Microarchitectural Data Sampling.	2019-05-14 17:02:20 +00:00
geode.c	Extract eventfilter declarations to sys/_eventfilter.h	2019-05-20 00:38:23 +00:00
in_cksum.c
initcpu.c	typo: suppported.	2019-05-29 02:08:23 +00:00
io.c
k6_mem.c	Revert r327828, r327949, r327953, r328016-r328026, r328041:	2018-01-21 15:42:36 +00:00
locore.s	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
longrun.c	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
machdep.c	[PowerPC] More relocation fixes	2020-06-21 03:39:26 +00:00
mem.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
minidump_machdep_base.c	Remove an obsolete TODO comment from several minidump implementations.	2020-04-24 18:47:42 +00:00
minidump_machdep_nopae.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
minidump_machdep_pae.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
minidump_machdep.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
mp_clock.c	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
mp_machdep.c	Allow swi_sched() to be called from NMI context.	2020-07-25 15:19:38 +00:00
mpboot.s	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
npx.c	FPU init: allocate initial state from UMA to ensure alignment	2020-06-12 21:17:56 +00:00
perfmon.c
pmap_base.c	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
pmap_nopae.c	Define a unified pmap structure for i386.	2020-01-07 15:59:31 +00:00
pmap_pae.c	Define a unified pmap structure for i386.	2020-01-07 15:59:31 +00:00
pmap.c	Revert r240317 to prevent leaking pmap entries	2020-07-16 23:29:26 +00:00
prof_machdep.c	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
ptrace_machdep.c
sigtramp.s	i386 4/4G split.	2018-04-13 20:30:49 +00:00
support.s	copystr(9): Move to deprecate (attempt #2)	2020-05-25 16:40:48 +00:00
swtch.s	Remove dead code in i386 cpu_throw().	2018-08-25 15:31:23 +00:00
sys_machdep.c	Use NLDT to get number of LDTs on i386	2019-02-04 18:07:03 +00:00
trap.c	Untie nmi_handle_intr() from DEV_ISA.	2020-07-22 20:15:21 +00:00
uio_machdep.c
vm86.c	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
vm86bios.s	i386: Merge PAE and non-PAE pmaps into same kernel.	2019-01-30 02:07:13 +00:00
vm_machdep.c	amd64 pmap: reorder IPI send and local TLB flush in TLB invalidations.	2020-06-10 22:07:57 +00:00