Noam Camus 8f6d9eb2a3 ARC: [SMP] avoid overriding present cpumask ... At smp_prepare_cpus() we set present cpu mask as part of init for all CPUs at range [0-max_cpus]. This is done without checking if this mask is already being set. At platform of eznps this mask is already being initialized at smp_init_cpus() by using hook plat_smp_ops.init_early_smp(). So to avoid overriding of present cpu mask we check the number of bits which are set in this mask. At the begin only bit for boot CPU is set so if number of bits already set is no more than one we can be assure that there is no overriding of this mask. Signed-off-by: Noam Camus <noamca@mellanox.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>		2016-10-31 17:12:41 -07:00
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.gitignore	ARC: Add some .gitignore entries	2013-08-26 09:40:24 +05:30
Makefile	ARC: RIP arc_{get|set}_core_freq() clk API	2016-05-09 09:32:31 +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.c	ARC: [plat-eznps] Use dedicated identity auxiliary register.	2016-05-09 09:32:33 +05:30
ctx_sw_asm.S	ARC: dw2 unwind: enable cfi pseudo ops in string lib	2016-09-30 14:48:22 -07:00
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
mcip.c	ARCv2: intc: untangle SMP, MCIP and IDU	2016-10-16 15:49:07 -07:00
module.c	ARC: module: print pretty section names	2016-10-28 10:10:29 -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: syscall for userspace cmpxchg assist	2016-10-24 09:24:26 -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: boot log: refactor cpu name/release printing	2016-10-28 10:09:07 -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: [SMP] avoid overriding present cpumask	2016-10-31 17:12:41 -07:00
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	ARC: mm: retire ARC_DBG_TLB_MISS_COUNT...	2016-10-28 10:10:28 -07:00
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