diff options
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 720c38f484c6..8d6ac56d6fcd 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -101,16 +101,6 @@ config FILE_LOCKING for filesystems like NFS and for the flock() system call. Disabling this option saves about 11k. -config MANDATORY_FILE_LOCKING - bool "Enable Mandatory file locking" - depends on FILE_LOCKING - default y - help - This option enables files appropriately marked files on appropriely - mounted filesystems to support mandatory locking. - - To the best of my knowledge this is dead code that no one cares about. - source "fs/crypto/Kconfig" source "fs/verity/Kconfig" @@ -240,6 +230,21 @@ config HUGETLBFS config HUGETLB_PAGE def_bool HUGETLBFS +config HUGETLB_PAGE_FREE_VMEMMAP + def_bool HUGETLB_PAGE + depends on X86_64 + depends on SPARSEMEM_VMEMMAP + +config HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON + bool "Default freeing vmemmap pages of HugeTLB to on" + default n + depends on HUGETLB_PAGE_FREE_VMEMMAP + help + When using HUGETLB_PAGE_FREE_VMEMMAP, the freeing unused vmemmap + pages associated with each HugeTLB page is default off. Say Y here + to enable freeing vmemmap pages of HugeTLB by default. It can then + be disabled on the command line via hugetlb_free_vmemmap=off. + config MEMFD_CREATE def_bool TMPFS || HUGETLBFS |