This file is indexed.

/usr/src/zfs-0.7.5/zfs_config.h.in is in zfs-dkms 0.7.5-1ubuntu15.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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/* zfs_config.h.in.  Generated from configure.ac by autoheader.  */

/* bio_end_io_t wants 1 arg */
#undef HAVE_1ARG_BIO_END_IO_T

/* invalidate_bdev() wants 1 arg */
#undef HAVE_1ARG_INVALIDATE_BDEV

/* kmap_atomic wants 1 args */
#undef HAVE_1ARG_KMAP_ATOMIC

/* lookup_bdev() wants 1 arg */
#undef HAVE_1ARG_LOOKUP_BDEV

/* submit_bio() wants 1 arg */
#undef HAVE_1ARG_SUBMIT_BIO

/* bdi_setup_and_register() wants 2 args */
#undef HAVE_2ARGS_BDI_SETUP_AND_REGISTER

/* lookup_bdev() wants 2 args */
#undef HAVE_2ARGS_LOOKUP_BDEV

/* bdi_setup_and_register() wants 3 args */
#undef HAVE_3ARGS_BDI_SETUP_AND_REGISTER

/* blkdev_get() wants 3 args */
#undef HAVE_3ARG_BLKDEV_GET

/* sget() wants 5 args */
#undef HAVE_5ARG_SGET

/* security_inode_init_security wants 6 args */
#undef HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY

/* dops->automount() exists */
#undef HAVE_AUTOMOUNT

/* Define if host toolchain supports AVX */
#undef HAVE_AVX

/* Define if host toolchain supports AVX2 */
#undef HAVE_AVX2

/* Define if host toolchain supports AVX512BW */
#undef HAVE_AVX512BW

/* Define if host toolchain supports AVX512CD */
#undef HAVE_AVX512CD

/* Define if host toolchain supports AVX512DQ */
#undef HAVE_AVX512DQ

/* Define if host toolchain supports AVX512ER */
#undef HAVE_AVX512ER

/* Define if host toolchain supports AVX512F */
#undef HAVE_AVX512F

/* Define if host toolchain supports AVX512IFMA */
#undef HAVE_AVX512IFMA

/* Define if host toolchain supports AVX512PF */
#undef HAVE_AVX512PF

/* Define if host toolchain supports AVX512VBMI */
#undef HAVE_AVX512VBMI

/* Define if host toolchain supports AVX512VL */
#undef HAVE_AVX512VL

/* struct block_device_operations use bdevs */
#undef HAVE_BDEV_BLOCK_DEVICE_OPERATIONS

/* bdev_logical_block_size() is available */
#undef HAVE_BDEV_LOGICAL_BLOCK_SIZE

/* bdev_physical_block_size() is available */
#undef HAVE_BDEV_PHYSICAL_BLOCK_SIZE

/* bio->bi_opf is defined */
#undef HAVE_BIO_BI_OPF

/* bio->bi_status exists */
#undef HAVE_BIO_BI_STATUS

/* bio has bi_iter */
#undef HAVE_BIO_BVEC_ITER

/* BIO_RW_BARRIER is defined */
#undef HAVE_BIO_RW_BARRIER

/* BIO_RW_DISCARD is defined */
#undef HAVE_BIO_RW_DISCARD

/* BIO_RW_FAILFAST_* are defined */
#undef HAVE_BIO_RW_FAILFAST_DTD

/* bio_set_dev() exists */
#undef HAVE_BIO_SET_DEV

/* bio_set_op_attrs is available */
#undef HAVE_BIO_SET_OP_ATTRS

/* blkdev_get_by_path() is available */
#undef HAVE_BLKDEV_GET_BY_PATH

/* blk queue backing_dev_info is dynamic */
#undef HAVE_BLK_QUEUE_BDI_DYNAMIC

/* blk_queue_flush() is available */
#undef HAVE_BLK_QUEUE_FLUSH

/* blk_queue_flush() is GPL-only */
#undef HAVE_BLK_QUEUE_FLUSH_GPL_ONLY

/* BIO_RW_UNPLUG is available */
#undef HAVE_BLK_QUEUE_HAVE_BIO_RW_UNPLUG

/* struct blk_plug is available */
#undef HAVE_BLK_QUEUE_HAVE_BLK_PLUG

/* blk_queue_max_hw_sectors() is available */
#undef HAVE_BLK_QUEUE_MAX_HW_SECTORS

/* blk_queue_max_segments() is available */
#undef HAVE_BLK_QUEUE_MAX_SEGMENTS

/* blk_queue_write_cache() exists */
#undef HAVE_BLK_QUEUE_WRITE_CACHE

/* blk_queue_write_cache() is GPL-only */
#undef HAVE_BLK_QUEUE_WRITE_CACHE_GPL_ONLY

/* struct block_device_operations.release returns void */
#undef HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID

/* security_inode_init_security wants callback */
#undef HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY

/* iops->check_acl() exists */
#undef HAVE_CHECK_ACL

/* iops->check_acl() wants flags */
#undef HAVE_CHECK_ACL_WITH_FLAGS

/* clear_inode() is available */
#undef HAVE_CLEAR_INODE

/* eops->commit_metadata() exists */
#undef HAVE_COMMIT_METADATA

/* dentry uses const struct dentry_operations */
#undef HAVE_CONST_DENTRY_OPERATIONS

/* super_block uses const struct xattr_handler */
#undef HAVE_CONST_XATTR_HANDLER

/* iops->create() passes nameidata */
#undef HAVE_CREATE_NAMEIDATA

/* cred_t->user_ns exists */
#undef HAVE_CRED_USER_NS

/* current->bio_list exists */
#undef HAVE_CURRENT_BIO_LIST

/* current->bio_tail exists */
#undef HAVE_CURRENT_BIO_TAIL

/* current_time() exists */
#undef HAVE_CURRENT_TIME

/* DECLARE_EVENT_CLASS() is available */
#undef HAVE_DECLARE_EVENT_CLASS

/* sops->dirty_inode() wants flags */
#undef HAVE_DIRTY_INODE_WITH_FLAGS

/* ql->discard_granularity is available */
#undef HAVE_DISCARD_GRANULARITY

/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H

/* d_make_root() is available */
#undef HAVE_D_MAKE_ROOT

/* d_obtain_alias() is available */
#undef HAVE_D_OBTAIN_ALIAS

/* d_prune_aliases() is available */
#undef HAVE_D_PRUNE_ALIASES

/* dops->d_revalidate() operation takes nameidata */
#undef HAVE_D_REVALIDATE_NAMEIDATA

/* d_set_d_op() is available */
#undef HAVE_D_SET_D_OP

/* elevator_change() is available */
#undef HAVE_ELEVATOR_CHANGE

/* eops->encode_fh() wants child and parent inodes */
#undef HAVE_ENCODE_FH_WITH_INODE

/* sops->evict_inode() exists */
#undef HAVE_EVICT_INODE

/* fops->aio_fsync() exists */
#undef HAVE_FILE_AIO_FSYNC

/* file_dentry() is available */
#undef HAVE_FILE_DENTRY

/* fops->fallocate() exists */
#undef HAVE_FILE_FALLOCATE

/* file_inode() is available */
#undef HAVE_FILE_INODE

/* kernel defines fmode_t */
#undef HAVE_FMODE_T

/* follow_down_one() is available */
#undef HAVE_FOLLOW_DOWN_ONE

/* iops->follow_link() cookie */
#undef HAVE_FOLLOW_LINK_COOKIE

/* iops->follow_link() nameidata */
#undef HAVE_FOLLOW_LINK_NAMEIDATA

/* kernel has <asm/fpu/api.h> interface */
#undef HAVE_FPU_API_H

/* sops->free_cached_objects() exists */
#undef HAVE_FREE_CACHED_OBJECTS

/* fst->mount() exists */
#undef HAVE_FST_MOUNT

/* fops->fsync() with range */
#undef HAVE_FSYNC_RANGE

/* fops->fsync() without dentry */
#undef HAVE_FSYNC_WITHOUT_DENTRY

/* fops->fsync() with dentry */
#undef HAVE_FSYNC_WITH_DENTRY

/* generic_start_io_acct()/generic_end_io_acct() available */
#undef HAVE_GENERIC_IO_ACCT_3ARG

/* generic_start_io_acct()/generic_end_io_acct() 4 arg available */
#undef HAVE_GENERIC_IO_ACCT_4ARG

/* generic_readlink is global */
#undef HAVE_GENERIC_READLINK

/* generic_setxattr() exists */
#undef HAVE_GENERIC_SETXATTR

/* generic_write_checks() takes kiocb */
#undef HAVE_GENERIC_WRITE_CHECKS_KIOCB

/* iops->get_acl() exists */
#undef HAVE_GET_ACL

/* blk_disk_ro() is available */
#undef HAVE_GET_DISK_RO

/* get_gendisk() is available */
#undef HAVE_GET_GENDISK

/* iops->get_link() cookie */
#undef HAVE_GET_LINK_COOKIE

/* iops->get_link() delayed */
#undef HAVE_GET_LINK_DELAYED

/* fops->fallocate() exists */
#undef HAVE_INODE_FALLOCATE

/* inode_owner_or_capable() exists */
#undef HAVE_INODE_OWNER_OR_CAPABLE

/* inode_set_flags() exists */
#undef HAVE_INODE_SET_FLAGS

/* iops->truncate_range() exists */
#undef HAVE_INODE_TRUNCATE_RANGE

/* insert_inode_locked() is available */
#undef HAVE_INSERT_INODE_LOCKED

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* is_owner_or_cap() exists */
#undef HAVE_IS_OWNER_OR_CAP

/* uncached_acl_sentinel() exists */
#undef HAVE_KERNEL_GET_ACL_HANDLE_CACHE

/* kernel does stack verification */
#undef HAVE_KERNEL_OBJTOOL

/* kuid_has_mapping/kgid_has_mapping exist */
#undef HAVE_KUID_HAS_MAPPING

/* i_(uid|gid)_(read|write) exist */
#undef HAVE_KUID_HELPERS

/* kernel has large stacks */
#undef HAVE_LARGE_STACKS

/* Define if you have libaio */
#undef HAVE_LIBAIO

/* Define if you have libattr */
#undef HAVE_LIBATTR

/* Define if you have libblkid */
#undef HAVE_LIBBLKID

/* Define if you have libtirpc */
#undef HAVE_LIBTIRPC

/* Define if you have libudev */
#undef HAVE_LIBUDEV

/* Define if udev_device_get_is_initialized is available */
#undef HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED

/* Define if you have libuuid */
#undef HAVE_LIBUUID

/* iops->lookup() passes nameidata */
#undef HAVE_LOOKUP_NAMEIDATA

/* lseek_execute() is available */
#undef HAVE_LSEEK_EXECUTE

/* makedev() is declared in sys/mkdev.h */
#undef HAVE_MAKEDEV_IN_MKDEV

/* makedev() is declared in sys/sysmacros.h */
#undef HAVE_MAKEDEV_IN_SYSMACROS

/* Noting that make_request_fn() returns int */
#undef HAVE_MAKE_REQUEST_FN_RET_INT

/* Noting that make_request_fn() returns blk_qc_t */
#undef HAVE_MAKE_REQUEST_FN_RET_QC

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* iops->create()/mkdir()/mknod() take umode_t */
#undef HAVE_MKDIR_UMODE_T

/* Define to 1 if you have the `mlockall' function. */
#undef HAVE_MLOCKALL

/* new_sync_read() is available */
#undef HAVE_NEW_SYNC_READ

/* sops->nr_cached_objects() exists */
#undef HAVE_NR_CACHED_OBJECTS

/* ns_capable exists */
#undef HAVE_NS_CAPABLE

/* open_bdev_exclusive() is available */
#undef HAVE_OPEN_BDEV_EXCLUSIVE

/* iops->getattr() takes a path */
#undef HAVE_PATH_IOPS_GETATTR

/* iops->permission() exists */
#undef HAVE_PERMISSION

/* iops->permission() with nameidata exists */
#undef HAVE_PERMISSION_WITH_NAMEIDATA

/* posix_acl_chmod() exists */
#undef HAVE_POSIX_ACL_CHMOD

/* posix_acl_equiv_mode wants umode_t* */
#undef HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T

/* posix_acl_from_xattr() needs user_ns */
#undef HAVE_POSIX_ACL_FROM_XATTR_USERNS

/* posix_acl_release() is available */
#undef HAVE_POSIX_ACL_RELEASE

/* posix_acl_release() is GPL-only */
#undef HAVE_POSIX_ACL_RELEASE_GPL_ONLY

/* posix_acl_valid() wants user namespace */
#undef HAVE_POSIX_ACL_VALID_WITH_NS

/* iops->put_link() cookie */
#undef HAVE_PUT_LINK_COOKIE

/* iops->put_link() delayed */
#undef HAVE_PUT_LINK_DELAYED

/* iops->put_link() nameidata */
#undef HAVE_PUT_LINK_NAMEIDATA

/* qat is enabled and existed */
#undef HAVE_QAT

/* iops->rename() wants flags */
#undef HAVE_RENAME_WANTS_FLAGS

/* REQ_FAILFAST_MASK is defined */
#undef HAVE_REQ_FAILFAST_MASK

/* REQ_OP_DISCARD is defined */
#undef HAVE_REQ_OP_DISCARD

/* REQ_OP_FLUSH is defined */
#undef HAVE_REQ_OP_FLUSH

/* REQ_OP_SECURE_ERASE is defined */
#undef HAVE_REQ_OP_SECURE_ERASE

/* setattr_prepare() is available */
#undef HAVE_SETATTR_PREPARE

/* iops->set_acl() exists */
#undef HAVE_SET_ACL

/* posix_acl_release() is usable */
#undef HAVE_SET_CACHED_ACL_USABLE

/* set_nlink() is available */
#undef HAVE_SET_NLINK

/* sops->show_options() with dentry */
#undef HAVE_SHOW_OPTIONS_WITH_DENTRY

/* struct super_block has s_shrink */
#undef HAVE_SHRINK

/* Define if host toolchain supports SSE */
#undef HAVE_SSE

/* Define if host toolchain supports SSE2 */
#undef HAVE_SSE2

/* Define if host toolchain supports SSE3 */
#undef HAVE_SSE3

/* Define if host toolchain supports SSE4.1 */
#undef HAVE_SSE4_1

/* Define if host toolchain supports SSE4.2 */
#undef HAVE_SSE4_2

/* Define if host toolchain supports SSSE3 */
#undef HAVE_SSSE3

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H

/* super_setup_bdi_name() exits */
#undef HAVE_SUPER_SETUP_BDI_NAME

/* super_block->s_user_ns exists */
#undef HAVE_SUPER_USER_NS

/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H

/* struct super_block has s_d_op */
#undef HAVE_S_D_OP

/* struct super_block has s_instances list_head */
#undef HAVE_S_INSTANCES_LIST_HEAD

/* i_op->tmpfile() exists */
#undef HAVE_TMPFILE

/* truncate_setsize() is available */
#undef HAVE_TRUNCATE_SETSIZE

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* iops->getattr() takes a vfsmount */
#undef HAVE_VFSMOUNT_IOPS_GETATTR

/* fops->iterate() is available */
#undef HAVE_VFS_ITERATE

/* fops->iterate_shared() is available */
#undef HAVE_VFS_ITERATE_SHARED

/* fops->readdir() is available */
#undef HAVE_VFS_READDIR

/* fops->read/write_iter() are available */
#undef HAVE_VFS_RW_ITERATE

/* xattr_handler->get() wants dentry */
#undef HAVE_XATTR_GET_DENTRY

/* xattr_handler->get() wants both dentry and inode */
#undef HAVE_XATTR_GET_DENTRY_INODE

/* xattr_handler->get() wants xattr_handler */
#undef HAVE_XATTR_GET_HANDLER

/* xattr_handler->get() wants inode */
#undef HAVE_XATTR_GET_INODE

/* xattr_handler has name */
#undef HAVE_XATTR_HANDLER_NAME

/* xattr_handler->list() wants dentry */
#undef HAVE_XATTR_LIST_DENTRY

/* xattr_handler->list() wants xattr_handler */
#undef HAVE_XATTR_LIST_HANDLER

/* xattr_handler->list() wants inode */
#undef HAVE_XATTR_LIST_INODE

/* xattr_handler->list() wants simple */
#undef HAVE_XATTR_LIST_SIMPLE

/* xattr_handler->set() wants dentry */
#undef HAVE_XATTR_SET_DENTRY

/* xattr_handler->set() wants both dentry and inode */
#undef HAVE_XATTR_SET_DENTRY_INODE

/* xattr_handler->set() wants xattr_handler */
#undef HAVE_XATTR_SET_HANDLER

/* xattr_handler->set() wants inode */
#undef HAVE_XATTR_SET_INODE

/* Define if you have zlib */
#undef HAVE_ZLIB

/* __posix_acl_chmod() exists */
#undef HAVE___POSIX_ACL_CHMOD

/* Define to the sub-directory where libtool stores uninstalled libraries. */
#undef LT_OBJDIR

/* make_request_fn() returns blk_qc_t */
#undef MAKE_REQUEST_FN_RET

/* hardened module_param_call */
#undef MODULE_PARAM_CALL_CONST

/* Name of package */
#undef PACKAGE

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the home page for this package. */
#undef PACKAGE_URL

/* Define to the version of this package. */
#undef PACKAGE_VERSION

/* struct shrink_control has nid */
#undef SHRINK_CONTROL_HAS_NID

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Version number of package */
#undef VERSION

/* zfs debugging enabled */
#undef ZFS_DEBUG

/* using global_node_page_state() */
#undef ZFS_GLOBAL_NODE_PAGE_STATE

/* Define to 1 if GPL-only symbols can be used */
#undef ZFS_IS_GPL_COMPATIBLE

/* Define the project alias string. */
#undef ZFS_META_ALIAS

/* Define the project author. */
#undef ZFS_META_AUTHOR

/* Define the project release date. */
#undef ZFS_META_DATA

/* Define the project license. */
#undef ZFS_META_LICENSE

/* Define the libtool library 'age' version information. */
#undef ZFS_META_LT_AGE

/* Define the libtool library 'current' version information. */
#undef ZFS_META_LT_CURRENT

/* Define the libtool library 'revision' version information. */
#undef ZFS_META_LT_REVISION

/* Define the project name. */
#undef ZFS_META_NAME

/* Define the project release. */
#undef ZFS_META_RELEASE

/* Define the project version. */
#undef ZFS_META_VERSION


#undef PACKAGE
#undef PACKAGE_BUGREPORT
#undef PACKAGE_NAME
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
#undef STDC_HEADERS
#undef VERSION