diff options
Diffstat (limited to 'config/kernel-fallocate.m4')
| -rw-r--r-- | config/kernel-fallocate.m4 | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/config/kernel-fallocate.m4 b/config/kernel-fallocate.m4 deleted file mode 100644 index b8c82f464..000000000 --- a/config/kernel-fallocate.m4 +++ /dev/null @@ -1,68 +0,0 @@ -dnl # -dnl # Linux 2.6.38 - 3.x API -dnl # -AC_DEFUN([SPL_AC_KERNEL_FILE_FALLOCATE], [ - AC_MSG_CHECKING([whether fops->fallocate() exists]) - SPL_LINUX_TRY_COMPILE([ - #include <linux/fs.h> - ],[ - long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL; - struct file_operations fops __attribute__ ((unused)) = { - .fallocate = fallocate, - }; - ],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists]) - ],[ - AC_MSG_RESULT(no) - ]) -]) -dnl # -dnl # Linux 2.6.x - 2.6.37 API -dnl # -AC_DEFUN([SPL_AC_KERNEL_INODE_FALLOCATE], [ - AC_MSG_CHECKING([whether iops->fallocate() exists]) - SPL_LINUX_TRY_COMPILE([ - #include <linux/fs.h> - ],[ - long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL; - struct inode_operations fops __attribute__ ((unused)) = { - .fallocate = fallocate, - }; - ],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_INODE_FALLOCATE, 1, [fops->fallocate() exists]) - ],[ - AC_MSG_RESULT(no) - ]) -]) - -dnl # -dnl # PaX Linux 2.6.38 - 3.x API -dnl # -AC_DEFUN([SPL_AC_PAX_KERNEL_FILE_FALLOCATE], [ - AC_MSG_CHECKING([whether fops->fallocate() exists]) - SPL_LINUX_TRY_COMPILE([ - #include <linux/fs.h> - ],[ - long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL; - struct file_operations_no_const fops __attribute__ ((unused)) = { - .fallocate = fallocate, - }; - ],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists]) - ],[ - AC_MSG_RESULT(no) - ]) -]) - -dnl # -dnl # The fallocate callback was moved from the inode_operations -dnl # structure to the file_operations structure. -dnl # -AC_DEFUN([SPL_AC_KERNEL_FALLOCATE], [ - SPL_AC_KERNEL_FILE_FALLOCATE - SPL_AC_KERNEL_INODE_FALLOCATE - SPL_AC_PAX_KERNEL_FILE_FALLOCATE -]) |