The patch titled hugetlb: remove CONFIG_SYSFS dependency has been removed from the -mm tree. Its filename was hugetlb-new-sysfs-interface-hugetlb-remove-config_sysfs-dependency.patch This patch was dropped because it was folded into hugetlb-new-sysfs-interface.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: hugetlb: remove CONFIG_SYSFS dependency From: Nishanth Aravamudan <nacc@xxxxxxxxxx> I incorrectly made the hugetlb kobject functionality depend on SYSFS, when, in fact, the kobject functions fully work even with out sysfs. Without sysfs, there is no interface to manipulate the attributes of the various hugetlb kobjects, but they still exist. Signed-off-by: Nishanth Aravamudan <nacc@xxxxxxxxxx> Cc: Nick Piggin <nickpiggin@xxxxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/hugetlb.c | 7 ------- 1 file changed, 7 deletions(-) diff -puN mm/hugetlb.c~hugetlb-new-sysfs-interface-hugetlb-remove-config_sysfs-dependency mm/hugetlb.c --- a/mm/hugetlb.c~hugetlb-new-sysfs-interface-hugetlb-remove-config_sysfs-dependency +++ a/mm/hugetlb.c @@ -1040,7 +1040,6 @@ out: return ret; } -#ifdef CONFIG_SYSFS #define HSTATE_ATTR_RO(_name) \ static struct kobj_attribute _name##_attr = __ATTR_RO(_name) @@ -1192,12 +1191,6 @@ static void __exit hugetlb_exit(void) } module_exit(hugetlb_exit); -#else -static void __init hugetlb_sysfs_init(void) -{ -} -#endif - static int __init hugetlb_init(void) { BUILD_BUG_ON(HPAGE_SHIFT == 0); _ Patches currently in -mm which might be from nacc@xxxxxxxxxx are vma-page-offset-has-no-callees-drop-it.patch mm-remove-mm_init-compilation-dependency-on-config_debug_memory_init.patch mm-create-sys-kernel-mm.patch hugetlb-factor-out-prep_new_huge_page.patch hugetlb-modular-state-for-hugetlb-page-size.patch hugetlb-multiple-hstates-for-multiple-page-sizes.patch hugetlbfs-per-mount-huge-page-sizes.patch hugetlb-new-sysfs-interface.patch hugetlb-new-sysfs-interface-hugetlb-remove-config_sysfs-dependency.patch hugetlb-abstract-numa-round-robin-selection.patch hugetlb-support-boot-allocate-different-sizes.patch hugetlb-printk-cleanup.patch fs-check-for-statfs-overflow.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