diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hugetlb.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 786004514d10..8852b0b12270 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3212,8 +3212,11 @@ static int __init hugetlb_init(void) { int i; - if (!hugepages_supported()) + if (!hugepages_supported()) { + if (hugetlb_max_hstate || default_hstate_max_huge_pages) + pr_warn("HugeTLB: huge pages not supported, ignoring associated command-line parameters\n"); return 0; + } /* * Make sure HPAGE_SIZE (HUGETLB_PAGE_ORDER) hstate exists. Some @@ -3315,11 +3318,6 @@ static int __init hugepages_setup(char *s) unsigned long *mhp; static unsigned long *last_mhp; - if (!hugepages_supported()) { - pr_warn("HugeTLB: huge pages not supported, ignoring hugepages = %s\n", s); - return 0; - } - if (!parsed_valid_hugepagesz) { pr_warn("HugeTLB: hugepages=%s does not follow a valid hugepagesz, ignoring\n", s); parsed_valid_hugepagesz = true; @@ -3372,11 +3370,6 @@ static int __init hugepagesz_setup(char *s) struct hstate *h; parsed_valid_hugepagesz = false; - if (!hugepages_supported()) { - pr_warn("HugeTLB: huge pages not supported, ignoring hugepagesz = %s\n", s); - return 0; - } - size = (unsigned long)memparse(s, NULL); if (!arch_hugetlb_valid_size(size)) { @@ -3424,11 +3417,6 @@ static int __init default_hugepagesz_setup(char *s) unsigned long size; parsed_valid_hugepagesz = false; - if (!hugepages_supported()) { - pr_warn("HugeTLB: huge pages not supported, ignoring default_hugepagesz = %s\n", s); - return 0; - } - if (parsed_default_hugepagesz) { pr_err("HugeTLB: default_hugepagesz previously specified, ignoring %s\n", s); return 0; |