diff options
Diffstat (limited to 'ipc/shm.c')
| -rw-r--r-- | ipc/shm.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -662,8 +662,8 @@ static const struct file_operations shm_file_operations = { }; /* - * shm_file_operations_huge is now identical to shm_file_operations, - * but we keep it distinct for the sake of is_file_shm_hugepages(). + * shm_file_operations_huge is now identical to shm_file_operations + * except for fop_flags */ static const struct file_operations shm_file_operations_huge = { .mmap = shm_mmap, @@ -672,13 +672,9 @@ static const struct file_operations shm_file_operations_huge = { .get_unmapped_area = shm_get_unmapped_area, .llseek = noop_llseek, .fallocate = shm_fallocate, + .fop_flags = FOP_HUGE_PAGES, }; -bool is_file_shm_hugepages(struct file *file) -{ - return file->f_op == &shm_file_operations_huge; -} - static const struct vm_operations_struct shm_vm_ops = { .open = shm_open, /* callback for a new vm-area open */ .close = shm_close, /* callback for when the vm-area is released */ |