On Thu 31-07-14 11:24:52, Michal Hocko wrote: > On Wed 30-07-14 15:58:50, Andrew Morton wrote: > > * kexec-export-free_huge_page-to-vmcoreinfo.patch > > This one seems to be missing ifdef for CONFIG_HUGETLBFS Ohh, David has already posted the fix http://marc.info/?l=linux-mm&m=140676663218869 > --- > From bcccb6696b89c700712421858b05dd89ea0d1ec5 Mon Sep 17 00:00:00 2001 > From: Michal Hocko <mhocko@xxxxxxx> > Date: Thu, 31 Jul 2014 11:18:57 +0200 > Subject: [PATCH] kexec-export-free_huge_page-to-vmcoreinfo-fix > MIME-Version: 1.0 > Content-Type: text/plain; charset=UTF-8 > Content-Transfer-Encoding: 8bit > > free_huge_page is not defined for !CONFIG_HUGETLBFS. Fix the following > compilation error: > > kernel/kexec.c: In function ‘crash_save_vmcoreinfo_init’: > kernel/kexec.c:1628:20: error: ‘free_huge_page’ undeclared (first use in this function) > VMCOREINFO_SYMBOL(free_huge_page); > > Signed-off-by: Michal Hocko <mhocko@xxxxxxx> > --- > kernel/kexec.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/kernel/kexec.c b/kernel/kexec.c > index a3ccf9d7174b..507614acf938 100644 > --- a/kernel/kexec.c > +++ b/kernel/kexec.c > @@ -1625,7 +1625,9 @@ static int __init crash_save_vmcoreinfo_init(void) > #endif > VMCOREINFO_NUMBER(PG_head_mask); > VMCOREINFO_NUMBER(PAGE_BUDDY_MAPCOUNT_VALUE); > +#ifdef CONFIG_HUGETLBFS > VMCOREINFO_SYMBOL(free_huge_page); > +#endif > > arch_crash_save_vmcoreinfo(); > update_vmcoreinfo_note(); > -- > 2.0.1 > > -- > Michal Hocko > SUSE Labs > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@xxxxxxxxx. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a> -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
