jfs: microoptimize get_zeroed_page / virt_to_page

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get_zeroed_page does alloc_page and returns page_address of the result;
subsequent virt_to_page will recover the page, but since the caller
needs both page and its page_address() anyway, why bother going through
that wrapper at all?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2016-01-02 14:22:04 -05:00

parent 222e4adec5

commit 76e8d7cb71

1 changed files with 4 additions and 5 deletions

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fs/jfs/jfs_logmgr.c

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