[mirror_zfs-debian.git] / config / kernel-create-nameidata.m4

dnl #
dnl # 3.6 API change
dnl #
AC_DEFUN([ZFS_AC_KERNEL_CREATE_NAMEIDATA], [
	AC_MSG_CHECKING([whether iops->create() passes nameidata])
	ZFS_LINUX_TRY_COMPILE([
		#include <linux/fs.h>

		#ifdef HAVE_MKDIR_UMODE_T
		int inode_create(struct inode *inode ,struct dentry *dentry,
		    umode_t umode, struct nameidata *nidata) { return 0; }
		#else
		int inode_create(struct inode *inode,struct dentry *dentry,
		    int umode, struct nameidata * nidata) { return 0; }
		#endif

		static const struct inode_operations
		    iops __attribute__ ((unused)) = {
			.create		= inode_create,
		};
	],[
	],[
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_CREATE_NAMEIDATA, 1,
		          [iops->create() passes nameidata])
	],[
		AC_MSG_RESULT(no)
	])
])
Commit	Line	Data
558ef6d0 YS	1	dnl #
	2	dnl # 3.6 API change
	3	dnl #
	4	AC_DEFUN([ZFS_AC_KERNEL_CREATE_NAMEIDATA], [
e10b0808	5	AC_MSG_CHECKING([whether iops->create() passes nameidata])
558ef6d0 YS	6	ZFS_LINUX_TRY_COMPILE([
558ef6d0 YS	7	#include <linux/fs.h>
c38367c7	8
558ef6d0	9	#ifdef HAVE_MKDIR_UMODE_T
c38367c7 RY	10	int inode_create(struct inode inode ,struct dentry dentry,
c38367c7 RY	11	umode_t umode, struct nameidata *nidata) { return 0; }
558ef6d0	12	#else
c38367c7 RY	13	int inode_create(struct inode inode,struct dentry dentry,
c38367c7 RY	14	int umode, struct nameidata * nidata) { return 0; }
558ef6d0	15	#endif
c38367c7 RY	16
	17	static const struct inode_operations
	18	iops __attribute__ ((unused)) = {
558ef6d0 YS	19	.create = inode_create,
558ef6d0 YS	20	};
c38367c7	21	],[
558ef6d0 YS	22	],[
	23	AC_MSG_RESULT(yes)
	24	AC_DEFINE(HAVE_CREATE_NAMEIDATA, 1,
e10b0808	25	[iops->create() passes nameidata])
558ef6d0 YS	26	],[
	27	AC_MSG_RESULT(no)
	28	])
	29	])