drm/amdkfd: clarify the origin of cpages returned by migration functions

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cpages is only updated by migrate_vma_setup. So capture its value at
that point to clarify the significance of the number. The next patch
will add counting of actually migrated pages after migrate_vma_pages for
debug purposes.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Philip Yang 2021-10-15 15:57:52 -04:00 • committed by Alex Deucher

parent e77f0f5c6a

commit 75fa98d6e4

1 changed files with 22 additions and 21 deletions

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drivers/gpu/drm/amd/amdkfd/kfd_migrate.c

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