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pp_subst(): rename local var
authorDavid Mitchell <davem@iabyn.com>
Wed, 2 Mar 2016 11:23:54 +0000 (11:23 +0000)
committerDavid Mitchell <davem@iabyn.com>
Wed, 2 Mar 2016 11:23:54 +0000 (11:23 +0000)
commit106d9a1395da59dd83d959b4c7be8a042af5268d
treef4ee5437ec8b4edd1be7d66f5f85557c8e6bfbfb
parent927111045d2064fd97eb5e9097dab8a19e639997
pp_subst(): rename local var

make it clear that is_cow represents the original COW state (which may not
be the current state when checked later), by renaming it to was_cow.
pp_hot.c