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Fix an off by one error in r283613: Like regular ffs(), CPU_FFS() returns

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1 for CPU 0, etc. so the return value must be decremented to obtain the
first valid CPU ID.

Submitted by:	fabient
MFC after:	1 week
This commit is contained in:
John Baldwin 2015-09-01 17:52:43 +00:00
parent 504a0067c7
commit 7816cb4a0b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=287374
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/pmcstat/pmcstat.c
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@ -769,7 +769,7 @@ main(int argc, char **argv)
ev->ev_count = -1;
if (option == 'S' || option == 's')
ev->ev_cpu = CPU_FFS(&cpumask);
ev->ev_cpu = CPU_FFS(&cpumask) - 1;
else
ev->ev_cpu = PMC_CPU_ANY;