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config: remove HAVE_(GET|PUT)_LINK_DELAYED

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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
2024-08-16 16:52:28 +10:00
committed by Tony Hutter
parent 903c3bbc99
commit 63ce63d46b
4 changed files with 0 additions and 144 deletions
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config/kernel-get-link.m4
-55
View File
@@ -1,55 +0,0 @@
dnl #
dnl # Supported get_link() interfaces checked newest to oldest.
dnl # Note this interface used to be named follow_link.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_GET_LINK], [
ZFS_LINUX_TEST_SRC([inode_operations_get_link], [
#include <linux/fs.h>
static const char *get_link(struct dentry *de, struct inode *ip,
struct delayed_call *done) { return "symlink"; }
static struct inode_operations
iops __attribute__ ((unused)) = {
.get_link = get_link,
};
],[])
ZFS_LINUX_TEST_SRC([inode_operations_follow_link], [
#include <linux/fs.h>
static const char *follow_link(struct dentry *de,
void **cookie) { return "symlink"; }
static struct inode_operations
iops __attribute__ ((unused)) = {
.follow_link = follow_link,
};
],[])
])
AC_DEFUN([ZFS_AC_KERNEL_GET_LINK], [
dnl #
dnl # 4.5 API change
dnl # The get_link interface has added a delayed done call and
dnl # used it to retire the put_link() interface.
dnl #
AC_MSG_CHECKING([whether iops->get_link() passes delayed])
ZFS_LINUX_TEST_RESULT([inode_operations_get_link], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GET_LINK_DELAYED, 1, [iops->get_link() delayed])
],[
AC_MSG_RESULT(no)
dnl #
dnl # 4.2 API change
dnl # This kernel retired the nameidata structure.
dnl #
AC_MSG_CHECKING(
[whether iops->follow_link() passes cookie])
ZFS_LINUX_TEST_RESULT([inode_operations_follow_link], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_FOLLOW_LINK_COOKIE, 1,
[iops->follow_link() cookie])
],[
AC_MSG_RESULT(no)
ZFS_LINUX_TEST_ERROR([get_link])
])
])
])
config/kernel-put-link.m4
-39
View File
@@ -1,39 +0,0 @@
dnl #
dnl # Supported symlink APIs
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_PUT_LINK], [
ZFS_LINUX_TEST_SRC([put_link_cookie], [
#include <linux/fs.h>
static void put_link(struct inode *ip, void *cookie)
{ return; }
static struct inode_operations
iops __attribute__ ((unused)) = {
.put_link = put_link,
};
],[])
])
AC_DEFUN([ZFS_AC_KERNEL_PUT_LINK], [
dnl #
dnl # 4.5 API change
dnl # get_link() uses delayed done, there is no put_link() interface.
dnl # This check initially uses the inode_operations_get_link result
dnl #
ZFS_LINUX_TEST_RESULT([inode_operations_get_link], [
AC_DEFINE(HAVE_PUT_LINK_DELAYED, 1, [iops->put_link() delayed])
],[
dnl #
dnl # 4.2 API change
dnl # This kernel retired the nameidata structure.
dnl #
AC_MSG_CHECKING([whether iops->put_link() passes cookie])
ZFS_LINUX_TEST_RESULT([put_link_cookie], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_PUT_LINK_COOKIE, 1,
[iops->put_link() cookie])
],[
AC_MSG_RESULT(no)
ZFS_LINUX_TEST_ERROR([put_link])
])
])
])
config/kernel.m4
-4
View File
@@ -77,8 +77,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_LOOKUP_FLAGS
ZFS_AC_KERNEL_SRC_CREATE
ZFS_AC_KERNEL_SRC_PERMISSION
ZFS_AC_KERNEL_SRC_GET_LINK
ZFS_AC_KERNEL_SRC_PUT_LINK
ZFS_AC_KERNEL_SRC_TMPFILE
ZFS_AC_KERNEL_SRC_AUTOMOUNT
ZFS_AC_KERNEL_SRC_COMMIT_METADATA
@@ -207,8 +205,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_LOOKUP_FLAGS
ZFS_AC_KERNEL_CREATE
ZFS_AC_KERNEL_PERMISSION
ZFS_AC_KERNEL_GET_LINK
ZFS_AC_KERNEL_PUT_LINK
ZFS_AC_KERNEL_TMPFILE
ZFS_AC_KERNEL_AUTOMOUNT
ZFS_AC_KERNEL_COMMIT_METADATA