s390/perf: make cf_diag_csd static
authorVasily Gorbik <gor@linux.ibm.com>
Wed, 17 Jul 2019 18:05:11 +0000 (20:05 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Mon, 29 Jul 2019 16:05:02 +0000 (18:05 +0200)
commit06f9895fda39422fb9250a78454e69aadace13c7
treefc8bf1e295588b70da2adeb156e5165be7547d7d
parentd25220d2f2ece9e516588ed5df2ed373069b3a02
s390/perf: make cf_diag_csd static

Since there is really no reason for cf_diag_csd per cpu variable to be
globally visible make it static to avoid the following sparse warning:
arch/s390/kernel/perf_cpum_cf_diag.c:37:1: warning: symbol 'cf_diag_csd' was not declared. Should it be static?

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/kernel/perf_cpum_cf_diag.c