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feb0e079f4
As previously done in dlpar_cpu_remove() for CPUs, this patch changes dlpar_memory_remove_by_ic() to unisolate the LMB DRC when the LMB is failed to be removed. The hypervisor, seeing a LMB DRC that was supposed to be removed being unisolated instead, can do error recovery on its side. This change is done in dlpar_memory_remove_by_ic() only because, as of today, only QEMU is using this code path for error recovery (via the PSERIES_HP_ELOG_ID_DRC_IC event). phyp treats it as a no-op. Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210512202809.95363-2-danielhb413@gmail.com |
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