AuxXxilium/linux_dsm_epyc7002
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3da43104d3
linux_dsm_epyc7002/arch/arc/kernel
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Noam Camus 3da43104d3 ARC: Adjust cpuinfo for non-continuous cpu ids 
num_possible_cpus() returns how many CPUs may be present on system.
However we want the highest possible CPU number.
This may be differ in a sparsed possible CPUs map.
Such map achived by OF for plat-eznps.

For example if we have:
possible cpus mask 0,3

Then:
num_possible_cpus() is equal 2
	while
nr_cpu_ids is equal 4.

Only for value 4 c_start() will provide correct cpuinfo at procfs.

Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-10-19 10:01:55 -07:00
..
.gitignore ARC: Add some .gitignore entries 2013-08-26 09:40:24 +05:30
arc_hostlink.c ARC: Hostlink Pseudo-Driver for Metaware Debugger 2013-02-15 23:16:10 +05:30
arcksyms.c ARC: export __udivdi3 for modules 2016-08-19 14:09:33 -07:00
asm-offsets.c ARCv2: [vdk] dts files and defconfig for HS38 VDK 2015-06-25 06:00:21 +05:30
ctx_sw_asm.S ARC: dw2 unwind: enable cfi pseudo ops in string lib 2016-09-30 14:48:22 -07:00
ctx_sw.c ARC: [plat-eznps] Use dedicated identity auxiliary register. 2016-05-09 09:32:33 +05:30
devtree.c ARC: RIP arc_{get|set}_core_freq() clk API 2016-05-09 09:32:31 +05:30
disasm.c ARC: rename kconfig option for unaligned emulation 2014-10-13 14:46:15 +05:30
entry-arcv2.S ARCv2: Enable LOCKDEP 2016-04-22 18:12:31 +05:30
entry-compact.S ARC: [intc-compact] simplify code for 2 priority levels 2016-05-30 22:45:04 +05:30
entry.S ARC: entry: make ret_from_system_call local label 2016-09-30 14:48:21 -07:00
fpu.c ARC: Process-creation/scheduling/idle-loop 2013-02-11 20:00:38 +05:30
head.S ARC: boot: Non Master cpus only need to call EARLY_CPU_SETUP once 2015-10-28 16:13:42 +05:30
intc-arcv2.c ARCv2: intc: Use kflag if STATUS32.IE must be reset 2016-09-30 14:48:24 -07:00
intc-compact.c ARC: [intc-compact] simplify code for 2 priority levels 2016-05-30 22:45:04 +05:30
irq.c ARC: [intc-*] Do a domain lookup in primary handler for hwirq -> linux virq 2016-05-09 09:32:30 +05:30
kgdb.c ARC: kgdb: generic kgdb_arch_pc() suffices 2014-10-22 16:14:04 -06:00
kprobes.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
Makefile ARC: RIP arc_{get|set}_core_freq() clk API 2016-05-09 09:32:31 +05:30
mcip.c ARCv2: intc: untangle SMP, MCIP and IDU 2016-10-16 15:49:07 -07:00
module.c ARC: dw2 unwind: switch to .eh_frame based unwinding 2016-09-30 14:48:20 -07:00
pcibios.c ARC: Add PCI support 2016-03-10 14:44:13 -06:00
perf_event.c arc: perf: Enable generic "cache-references" and "cache-misses" events 2016-09-30 14:48:18 -07:00
process.c ARC: Support syscall ABI v4 2016-08-19 10:44:34 -07:00
ptrace.c ARCv2: Support for ARCv2 ISA and HS38x cores 2015-06-22 14:06:55 +05:30
reset.c arc: export symbol for pm_power_off in reset.c 2013-11-06 10:41:44 +05:30
setup.c ARC: Adjust cpuinfo for non-continuous cpu ids 2016-10-19 10:01:55 -07:00
signal.c arc: don't leak bits of kernel stack into coredump 2016-09-15 19:51:55 -04:00
smp.c ARC: Mark secondary cpu online only after all HW setup is done 2016-05-09 09:32:32 +05:30
stacktrace.c arc: unwind: warn only once if DW2_UNWIND is disabled 2016-06-28 11:11:44 +05:30
sys.c ARC: ABIv3: fork/vfork wrappers not needed in "no-legacy-syscall" ABI 2013-03-11 19:01:10 +05:30
time.c ARC/time: Convert to hotplug state machine 2016-07-15 10:41:46 +02:00
traps.c ARC: rename unhandled exception handler 2015-04-13 15:14:57 +05:30
troubleshoot.c Fix typos 2016-05-30 10:07:32 +05:30
unaligned.c ARC: change some branchs to jumps to resolve linkage errors 2015-08-20 18:53:15 +05:30
unwind.c ARC: dw2 unwind: switch to .eh_frame based unwinding 2016-09-30 14:48:20 -07:00
vmlinux.lds.S nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00