From 368d2c6358c3c62b3820a8a73f9fe9c8b540cdea Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Mon, 17 Dec 2007 16:20:22 -0800 Subject: Revert "hugetlb: Add hugetlb_dynamic_pool sysctl" This reverts commit 54f9f80d6543fb7b157d3b11e2e7911dc1379790 ("hugetlb: Add hugetlb_dynamic_pool sysctl") Given the new sysctl nr_overcommit_hugepages, the boolean dynamic pool sysctl is not needed, as its semantics can be expressed by 0 in the overcommit sysctl (no dynamic pool) and non-0 in the overcommit sysctl (pool enabled). (Needed in 2.6.24 since it reverts a post-2.6.23 userspace-visible change) Signed-off-by: Nishanth Aravamudan Acked-by: Adam Litke Cc: William Lee Irwin III Cc: Dave Hansen Cc: David Gibson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/hugetlb.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/hugetlb.h') diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index f7bc869a29b8..30d606afcafe 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -33,7 +33,6 @@ void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); extern unsigned long max_huge_pages; extern unsigned long hugepages_treat_as_movable; -extern int hugetlb_dynamic_pool; extern unsigned long nr_overcommit_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; extern int sysctl_hugetlb_shm_group; -- cgit v1.2.3