mirror_zfs/include/linux/Makefile.am

COMMON_H =

KERNEL_H = \
	$(top_srcdir)/include/linux/dcache_compat.h \
	$(top_srcdir)/include/linux/xattr_compat.h \
	$(top_srcdir)/include/linux/vfs_compat.h

USER_H =

EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H)

if CONFIG_USER
libzfsdir = $(includedir)/libzfs/linux
libzfs_HEADERS = $(COMMON_H) $(USER_H)
endif

if CONFIG_KERNEL
kerneldir = /usr/src/zfs-$(ZFS_META_VERSION)/$(LINUX_VERSION)/linux
kernel_HEADERS = $(COMMON_H) $(KERNEL_H)
endif
Add Linux Compat Infrastructure Lay the initial ground work for a include/linux/ compatibility directory. This was less critical in the past because the bulk of the ZFS code consumes the Solaris API via the SPL. This API was stable and the bulk Linux API differences were handled in the SPL. However, with the addition of a full Posix layer written directly against the Linux APIs we are going to need more compatibility code. It makes sense that all this code should be cleanly located in one place. Subsequent patches should move the existing zvol and vdev_disk compatibility code in to this directory. 2011-01-18 22:42:25 +03:00			`COMMON_H =`

			`KERNEL_H = \`
Linux 2.6.35 compat, fops->fsync() The fsync() callback in the file_operations structure used to take 3 arguments. The callback now only takes 2 arguments because the dentry argument was determined to be unused by all consumers. To handle this a compatibility prototype was added to ensure the right prototype is used. Our implementation never used the dentry argument either so it's just a matter of using the right prototype. 2011-02-11 19:58:55 +03:00			`$(top_srcdir)/include/linux/dcache_compat.h \`
			`$(top_srcdir)/include/linux/xattr_compat.h \`
			`$(top_srcdir)/include/linux/vfs_compat.h`
Add Linux Compat Infrastructure Lay the initial ground work for a include/linux/ compatibility directory. This was less critical in the past because the bulk of the ZFS code consumes the Solaris API via the SPL. This API was stable and the bulk Linux API differences were handled in the SPL. However, with the addition of a full Posix layer written directly against the Linux APIs we are going to need more compatibility code. It makes sense that all this code should be cleanly located in one place. Subsequent patches should move the existing zvol and vdev_disk compatibility code in to this directory. 2011-01-18 22:42:25 +03:00
			`USER_H =`

			`EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H)`

			`if CONFIG_USER`
			`libzfsdir = $(includedir)/libzfs/linux`
			`libzfs_HEADERS = $(COMMON_H) $(USER_H)`
			`endif`

			`if CONFIG_KERNEL`
			`kerneldir = /usr/src/zfs-$(ZFS_META_VERSION)/$(LINUX_VERSION)/linux`
			`kernel_HEADERS = $(COMMON_H) $(KERNEL_H)`
			`endif`