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SubjectRe: Found the commit that causes the OOMs
From
typo.

> OK. we need learn testcase more.
>
> [read test program source code... ]
>
> this program makes `cat /proc/sys/kernel/msgmni` * 10 processes.
> At least, one process creation need one userland stack page (i.e. one anon)
> + one kernel stack page (i.e. one unaccount page) + one pagetable page.
>
> In my 1GB box environment,  default msgmni is 11969.
> Oh well, the system physical ram (255744) is less than needed pages (11969 * 3).

wrong) 11969 * 3
correct) 119690 * 3
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