/* * linux/fs/minix/file.c * * Copyright (C) 1991, 1992 Linus Torvalds * * minix regular file handling primitives */ #include "minix.h" /* * We have mostly NULLs here: the current defaults are OK for * the minix filesystem. */ const struct file_operations minix_file_operations = { .llseek = generic_file_llseek, .read_iter = generic_file_read_iter, .write_iter = generic_file_write_iter, .mmap = generic_file_mmap, .fsync = generic_file_fsync, .splice_read = generic_file_splice_read, }; static int minix_setattr(struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); int error; error = setattr_prepare(dentry, attr); if (error) return error; if ((attr->ia_valid & ATTR_SIZE) && attr->ia_size != i_size_read(inode)) { error = inode_newsize_ok(inode, attr->ia_size); if (error) return error; truncate_setsize(inode, attr->ia_size); minix_truncate(inode); } setattr_copy(inode, attr); mark_inode_dirty(inode); return 0; } const struct inode_operations minix_file_inode_operations = { .setattr = minix_setattr, .getattr = minix_getattr, }; ption value='master'>master net-next plumbingsTobias Klauser

path: root/tools/testing/radix-tree/benchmark.c

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