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config: remove HAVE_GENERIC_READLINK

Browse Source 
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris 2024-08-24 21:39:48 +10:00 committed by Brian Behlendorf
parent f6661d1153
commit df9795f2d7
3 changed files with 0 additions and 30 deletions
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25
config/kernel-generic_readlink.m4
View File

@ -1,25 +0,0 @@
dnl #
dnl # 4.10 API
dnl #
dnl # NULL inode_operations.readlink implies generic_readlink(), which
dnl # has been made static.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_READLINK_GLOBAL], [
ZFS_LINUX_TEST_SRC([generic_readlink_global], [
#include <linux/fs.h>
],[
int i __attribute__ ((unused));
i = generic_readlink(NULL, NULL, 0);
])
])
AC_DEFUN([ZFS_AC_KERNEL_GENERIC_READLINK_GLOBAL], [
AC_MSG_CHECKING([whether generic_readlink is global])
ZFS_LINUX_TEST_RESULT([generic_readlink_global], [
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GENERIC_READLINK, 1,
[generic_readlink is global])
],[
AC_MSG_RESULT([no])
])
])

2
config/kernel.m4
View File

@ -53,7 +53,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_GENHD_FLAGS
ZFS_AC_KERNEL_SRC_REVALIDATE_DISK
ZFS_AC_KERNEL_SRC_GET_DISK_RO
ZFS_AC_KERNEL_SRC_GENERIC_READLINK_GLOBAL
ZFS_AC_KERNEL_SRC_DISCARD_GRANULARITY
ZFS_AC_KERNEL_SRC_INODE_OWNER_OR_CAPABLE
ZFS_AC_KERNEL_SRC_XATTR
@ -164,7 +163,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_GENHD_FLAGS
ZFS_AC_KERNEL_REVALIDATE_DISK
ZFS_AC_KERNEL_GET_DISK_RO
ZFS_AC_KERNEL_GENERIC_READLINK_GLOBAL
ZFS_AC_KERNEL_DISCARD_GRANULARITY
ZFS_AC_KERNEL_INODE_OWNER_OR_CAPABLE
ZFS_AC_KERNEL_XATTR

3
module/os/linux/zfs/zpl_inode.c
View File

@ -776,9 +776,6 @@ const struct inode_operations zpl_dir_inode_operations = {
};
const struct inode_operations zpl_symlink_inode_operations = {
#ifdef HAVE_GENERIC_READLINK
.readlink = generic_readlink,
#endif
.get_link = zpl_get_link,
.setattr = zpl_setattr,
.getattr = zpl_getattr,