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    [POWERPC] Fix vDSO page count calculation · 7ac9a137
    Benjamin Herrenschmidt 提交于
    The recent vDSO consolidation patches broke powerpc due to a mistake
    in the definition of MAXPAGES constants. This fixes it by moving to
    a dynamically allocated array of pages instead as I don't like much
    hard coded size limits. Also move the vdso initialisation to an initcall
    since it doesn't really need to be done -that- early.
    
    Applogies for not catching the breakage earlier, Roland _did_ CC me on
    his patches a while ago, I got busy with other things and forgot to test
    them.
    Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: NPaul Mackerras <paulus@samba.org>
    7ac9a137
mem.c 14.0 KB