Nathan Whitehorn 96c85efb4b Replace a number of conflations of mp_ncpus and mp_maxid with either ... mp_maxid or CPU_FOREACH() as appropriate. This fixes a number of places in the kernel that assumed CPU IDs are dense in [0, mp_ncpus) and would try, for example, to run tasks on CPUs that did not exist or to allocate too few buffers on systems with sparse CPU IDs in which there are holes in the range and mp_maxid > mp_ncpus. Such circumstances generally occur on systems with SMT, but on which SMT is disabled. This patch restores system operation at least on POWER8 systems configured in this way. There are a number of other places in the kernel with potential problems in these situations, but where sparse CPU IDs are not currently known to occur, mostly in the ARM machine-dependent code. These will be fixed in a follow-up commit after the stable/11 branch. PR: kern/210106 Reviewed by: jhb Approved by: re (glebius)		2016-07-06 14:09:49 +00:00
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_align.h
_bus.h
_inttypes.h
_limits.h
_stdint.h
_types.h	Follow up to r287014	2015-08-22 07:27:06 +00:00
altivec.h	Dump VMX registers into the userland coredump.	2015-01-03 21:06:06 +00:00
asm.h	Provide support for ELFv2 userland if using a newer compiler (recent clang	2015-12-03 00:10:57 +00:00
atomic.h	On PowerPC 64bit, the linux-compat mb() definition is implemented with	2015-11-24 09:13:21 +00:00
bat.h
bus_dma.h
bus.h	Increase booke bus max address to 36-bits.	2016-03-18 01:30:58 +00:00
clock.h
counter.h	Replace a number of conflations of mp_ncpus and mp_maxid with either	2016-07-06 14:09:49 +00:00
cpu.h	Bring CPU features list in line with the ABI requirements.	2016-01-02 18:15:10 +00:00
cpufunc.h
db_machdep.h	Truncate DB_SMALL_VALUE_MAX to a much lower value.	2015-01-04 01:45:26 +00:00
dbdma.h
dump.h	Factor out duplicated code from dumpsys() on each architecture into generic	2015-01-07 01:01:39 +00:00
elf.h
endian.h
exec.h
float.h	Rationalize BSD license on sys/*/include/float.h	2015-08-05 17:05:35 +00:00
floatingpoint.h
fpu.h
frame.h	The AIM DAR (data access fault address register) and Book-E DEAR registers	2015-03-04 21:06:57 +00:00
gdb_machdep.h
hid.h
ieee.h
ieeefp.h
in_cksum.h	Rationalize BSD license on sys/*/include/in_cksum.h	2015-08-05 19:05:12 +00:00
intr_machdep.h	Add support for the Freescale dTSEC DPAA-based ethernet controller.	2016-02-29 03:38:00 +00:00
kdb.h
limits.h
machdep.h
md_var.h	Provide support for userland binaries using the new ELFv2 ABI. This is a	2015-11-23 17:07:51 +00:00
memdev.h
metadata.h
mmuvar.h
ofw_machdep.h	Implement OF_decode_addr() for arm. Move most of powerpc's implementation	2015-12-21 18:07:32 +00:00
openpicreg.h
openpicvar.h
param.h	Extend Book-E to support >4GB RAM	2015-12-24 04:30:15 +00:00
pcb.h	Use setjmp() instead of the identical-except-for-having-a-wrong-prototype	2016-01-10 16:42:14 +00:00
pcpu.h	Add two new pmap functions:	2015-08-04 19:46:13 +00:00
pio.h
platform.h	Extend idle support for newer Book-E cores.	2016-01-01 02:47:40 +00:00
platformvar.h
pmap.h	Implement pmap_change_attr() for PowerPC (Book-E only for now)	2016-02-27 20:39:36 +00:00
pmc_mdep.h	Implement hwpmc(4) for Freescale e500 core.	2015-04-18 21:39:17 +00:00
proc.h
profile.h	Provide support for userland binaries using the new ELFv2 ABI. This is a	2015-11-23 17:07:51 +00:00
psl.h	Kernel support for the Vector-Scalar eXtension (VSX) found on the POWER7	2015-02-22 21:40:27 +00:00
pte.h	Fix a panic bug that cropped up in the PTE rewrite.	2016-02-16 02:13:55 +00:00
ptrace.h	Add Altivec/VMX register support to ptrace.	2015-01-14 07:01:21 +00:00
reg.h	Restore the ABI of 'struct fpreg' on powerpc.	2016-02-01 23:12:04 +00:00
reloc.h
resource.h
rtas.h
runq.h
sc_machdep.h
setjmp.h	Use setjmp() instead of the identical-except-for-having-a-wrong-prototype	2016-01-10 16:42:14 +00:00
sigframe.h
signal.h
slb.h	Deallocate any leftover page table entries in the LPAR at boot. This	2015-03-13 00:08:58 +00:00
smp.h
spr.h	Print machine check address for Book-E.	2015-11-30 02:40:41 +00:00
sr.h
stack.h
stdarg.h
sysarch.h
tlb.h	Fix SMP booting for PowerPC Book-E	2016-04-19 01:48:18 +00:00
trap.h	Add more interrupts handled for booke.	2015-12-11 01:23:18 +00:00
ucontext.h	POSIX states that #include <signal.h> shall make both mcontext_t and	2016-02-12 07:38:19 +00:00
varargs.h
vdso.h
vm.h
vmparam.h	Restructure device mappings for Book-E.	2016-04-10 15:48:09 +00:00