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 KgNeQldm 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folio being split is > the result of the previous split, meaning its order is already known to > be equal to the previous iteration's @split_order. > > This commit optimizes the logic: > > * Instead of calling folio_order(), we now set @old_order directly to > the value of @split_order from the previous iteration. > > This change avoids unnecessary function calls and simplifies the loop > setup. > > Also it removes a check for non-existent case, since for uniform > splitting we only do split when @split_order == @new_order. > > Signed-off-by: Wei Yang > Cc: Zi Yan > Cc: wang lian > --- > mm/huge_memory.c | 13 ++++++++----- > 1 file changed, 8 insertions(+), 5 deletions(-) > LGTM. Thanks. Reviewed-by: Zi Yan -- Best Regards, Yan, Zi