| Message ID | 20210908154506.20764-1-david@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v1] hugetlbfs: s390 is always 64bit | expand |
On 08.09.21 17:45, David Hildenbrand wrote: > No need to check for 64BIT. While at it, let's just select > ARCH_SUPPORTS_HUGETLBFS from arch/s390x/Kconfig. > > Cc: Heiko Carstens <hca@linux.ibm.com> > Cc: Vasily Gorbik <gor@linux.ibm.com> > Cc: Christian Borntraeger <borntraeger@de.ibm.com> > Cc: Alexander Viro <viro@zeniv.linux.org.uk> > Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: Mike Kravetz <mike.kravetz@oracle.com> > Cc: linux-s390@vger.kernel.org > Cc: linux-mm@vger.kernel.org ^ wishful thinking, lol Cc: linux-mm@kvack.org
On Wed, Sep 08, 2021 at 05:45:06PM +0200, David Hildenbrand wrote: > No need to check for 64BIT. While at it, let's just select > ARCH_SUPPORTS_HUGETLBFS from arch/s390x/Kconfig. ^^^^^ s390 :) > Signed-off-by: David Hildenbrand <david@redhat.com> > --- > arch/s390/Kconfig | 1 + > fs/Kconfig | 3 +-- > 2 files changed, 2 insertions(+), 2 deletions(-) I'll apply this to the s390 tree. Thanks David!
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index a0e2130f0100..0113e8f703e5 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -110,6 +110,7 @@ config S390 select ARCH_STACKWALK select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_DEBUG_PAGEALLOC + select ARCH_SUPPORTS_HUGETLBFS select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_USE_BUILTIN_BSWAP select ARCH_USE_CMPXCHG_LOCKREF diff --git a/fs/Kconfig b/fs/Kconfig index a7749c126b8e..44f5dba9f704 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -228,8 +228,7 @@ config ARCH_SUPPORTS_HUGETLBFS config HUGETLBFS bool "HugeTLB file system support" - depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ - ARCH_SUPPORTS_HUGETLBFS || BROKEN + depends on X86 || IA64 || SPARC64 || ARCH_SUPPORTS_HUGETLBFS || BROKEN help hugetlbfs is a filesystem backing for HugeTLB pages, based on ramfs. For architectures that support it, say Y here and read
No need to check for 64BIT. While at it, let's just select ARCH_SUPPORTS_HUGETLBFS from arch/s390x/Kconfig. Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: linux-s390@vger.kernel.org Cc: linux-mm@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org Signed-off-by: David Hildenbrand <david@redhat.com> --- arch/s390/Kconfig | 1 + fs/Kconfig | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) base-commit: 7d2a07b769330c34b4deabeed939325c77a7ec2f