The patch titled Subject: ksm: clean up page_trans_compound_anon_split() has been removed from the -mm tree. Its filename was ksm-clean-up-page_trans_compound_anon_split.patch This patch was dropped because an updated version will be merged The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Bob Liu <lliubbo@xxxxxxxxx> Subject: ksm: clean up page_trans_compound_anon_split() Signed-off-by: Bob Liu <lliubbo@xxxxxxxxx> Cc: Hugh Dickins <hughd@xxxxxxxxxx> Cc: David Rientjes <rientjes@xxxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: Minchan Kim <minchan.kim@xxxxxxxxx> Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/ksm.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff -puN mm/ksm.c~ksm-clean-up-page_trans_compound_anon_split mm/ksm.c --- a/mm/ksm.c~ksm-clean-up-page_trans_compound_anon_split +++ a/mm/ksm.c @@ -816,7 +816,7 @@ out: static int page_trans_compound_anon_split(struct page *page) { - int ret = 0; + int ret = 1; struct page *transhuge_head = page_trans_compound_anon(page); if (transhuge_head) { /* Get the reference on the head to split it. */ @@ -827,16 +827,8 @@ static int page_trans_compound_anon_spli */ if (PageAnon(transhuge_head)) ret = split_huge_page(transhuge_head); - else - /* - * Retry later if split_huge_page run - * from under us. - */ - ret = 1; put_page(transhuge_head); - } else - /* Retry later if split_huge_page run from under us. */ - ret = 1; + } } return ret; } _ Patches currently in -mm which might be from lliubbo@xxxxxxxxx are origin.patch linux-next.patch ksm-cleanup-introduce-ksm_check_mm.patch ksm-cleanup-introduce-ksm_check_mm-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html