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authorJoel Stanley <joel@jms.id.au>2014-04-24 16:55:34 +0930
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-04-28 13:08:48 +1000
commitb8569d230416c490065098684adf13c1751cb830 (patch)
tree572141c37462153c8bd4c37daaf659767b1a3cf6 /tools/perf/scripts/python/call-graph-from-postgresql.py
parentpowerpc/powernv: Fix sysparam sysfs error handling (diff)
downloadlinux-dev-b8569d230416c490065098684adf13c1751cb830.tar.xz
linux-dev-b8569d230416c490065098684adf13c1751cb830.zip
powerpc/powernv: Use ssize_t for sysparam return values
The OPAL calls are returning int64_t values, which the sysparam code stores in an int, and the sysfs callback returns ssize_t. Make code a easier to read by consistently using ssize_t. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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