c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-22 10:37:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

Linux 2.6.36 compat, sops->evict_inode()

Browse Source 
The new prefered inteface for evicting an inode from the inode cache
is the ->evict_inode() callback.  It replaces both the ->delete_inode()
and ->clear_inode() callbacks which were previously used for this.
This commit is contained in:
Brian Behlendorf
2011-02-11 13:46:10 -08:00
parent f9637c6c8b
commit 2c395def27
50 changed files with 253 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
config/kernel-evict-inode.m4
+21
View File
@@ -0,0 +1,21 @@
dnl #
dnl # 2.6.36 API change
dnl # The sops->delete_inode() and sops->clear_inode() callbacks have
dnl # replaced by a single sops->evict_inode() callback.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_EVICT_INODE], [
AC_MSG_CHECKING([whether sops->evict_inode() exists])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
],[
void (*evict_inode) (struct inode *) = NULL;
struct super_operations sops;
sops.evict_inode = evict_inode;
],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_EVICT_INODE, 1, [sops->evict_inode() exists])
],[
AC_MSG_RESULT(no)
])
])
config/kernel.m4
+1
View File
@@ -32,6 +32,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL_XATTR_HANDLER_GET
ZFS_AC_KERNEL_XATTR_HANDLER_SET
ZFS_AC_KERNEL_FSYNC_2ARGS
ZFS_AC_KERNEL_EVICT_INODE
if test "$LINUX_OBJ" != "$LINUX"; then
KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"