Messages in this thread | | | From | Namhyung Kim <> | Subject | Re: [RFC PATCH 02/43] ptrace: cleanup ptrace_request() | Date | Sat, 28 Aug 2010 01:13:35 +0900 |
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Arnd Bergmann <arnd@arndb.de> writes: > If you introduce two pointers, 'siginfo_t __user *usiginfo' and > 'unsigned long __user *datap' instead of just 'datap', you can use > get_user/put_user everywhere, which would make the code better readable > and faster. > > Otherwise this change looks good. >
Despite I don't know how much it can run faster, I just want to keep it as is unless it would be a serious mistake. :-)
-- Regards, Namhyung Kim
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