Leandro Lupori 6962841780 powerpc: Improve pvo allocation code
Added allocation retry loop in alloc_pvo_entry(), to wait for
memory to become available if the caller specifies the M_WAITOK flag.

Also, the loop in moa64_enter() was removed, as moea64_pvo_enter()
never returns ENOMEM. It is alloc_pvo_entry() memory allocation that
can fail and must be retried.

Reviewed by:	jhibbits
Differential Revision:	https://reviews.freebsd.org/D21035
2019-07-25 15:27:05 +00:00
..
2019-02-04 16:02:03 +00:00
2019-02-04 16:02:03 +00:00