The patch titled set_page_refcounted() VM_BUG_ON fix has been removed from the -mm tree. Its filename was set_page_refcounted-vm_bug_on-fix.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: set_page_refcounted() VM_BUG_ON fix From: Qi Yong <qiyong@xxxxxxxxx> The current PageTail semantic is that a PageTail page is first a PageCompound page. So remove the redundant PageCompound test in set_page_refcounted(). Signed-off-by: Qi Yong <qiyong@xxxxxxxxx> Cc: Christoph Lameter <clameter@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/internal.h~set_page_refcounted-vm_bug_on-fix mm/internal.h --- a/mm/internal.h~set_page_refcounted-vm_bug_on-fix +++ a/mm/internal.h @@ -24,7 +24,7 @@ static inline void set_page_count(struct */ static inline void set_page_refcounted(struct page *page) { - VM_BUG_ON(PageCompound(page) && PageTail(page)); + VM_BUG_ON(PageTail(page)); VM_BUG_ON(atomic_read(&page->_count)); set_page_count(page, 1); } _ Patches currently in -mm which might be from qiyong@xxxxxxxxx are origin.patch kill-an-unused-ptr_err-in-bdev_cache_init.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