mm/huge_memory.c: rework the function vma_adjust_trans_huge()

Patch series "Some cleanups for huge_memory", v3.

This series contains cleanups to rework some function logics to make it
more readable, use helper function and so on.  More details can be found
in the respective changelogs.

This patch (of 6):

The current implementation of vma_adjust_trans_huge() contains some
duplicated codes.  Add helper function to get rid of these codes to make
it more succinct.

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Reviewed-by: Peter Xu <[email protected]>
Cc: Zi Yan <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: William Kucharski <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Peter Xu <[email protected]>
Cc: yuleixzhang <[email protected]>
Cc: Michel Lespinasse <[email protected]>
Cc: Aneesh Kumar K.V <[email protected]>
Cc: Ralph Campbell <[email protected]>
Cc: Thomas Hellstrm (Intel) <[email protected]>
Cc: Yang Shi <[email protected]>
Cc: Wei Yang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions