LINUX-5.7: replace __pagevec_lru_add with lru_cache_add_file

[openafs.git] / src / cf / linux-kernel-func.m4

diff --git a/src/cf/linux-kernel-func.m4 b/src/cf/linux-kernel-func.m4
index 34c5fa4..1d96699 100644 (file)
--- a/src/cf/linux-kernel-func.m4
+++ b/src/cf/linux-kernel-func.m4
@@ -42,6 +42,9 @@ AC_CHECK_LINUX_FUNC([d_make_root],
 AC_CHECK_LINUX_FUNC([do_sync_read],
                     [#include <linux/fs.h>],
                     [do_sync_read(NULL, NULL, 0, NULL);])
+AC_CHECK_LINUX_FUNC([fatal_signal_pending],
+                    [#include <linux/sched.h>],
+                    [fatal_signal_pending(NULL);])
 AC_CHECK_LINUX_FUNC([file_dentry],
                     [#include <linux/fs.h>],
                     [struct file *f; file_dentry(f);])
@@ -83,6 +86,9 @@ AC_CHECK_LINUX_FUNC([ktime_get_real_ts64],
 AC_CHECK_LINUX_FUNC([locks_lock_file_wait],
                     [#include <linux/fs.h>],
                     [locks_lock_file_wait(NULL, NULL);])
+AC_CHECK_LINUX_FUNC([override_creds],
+                    [#include <linux/cred.h>],
+                    [override_creds(0);])
 AC_CHECK_LINUX_FUNC([page_follow_link],
                     [#include <linux/fs.h>],
                     [page_follow_link(0,0);])
@@ -143,6 +149,11 @@ AC_CHECK_LINUX_FUNC([inode_lock],
                     [#include <linux/fs.h>],
                     [inode_lock(NULL);])
 
+dnl lru_cache_add_file added to Linux 2.6.28.
+AC_CHECK_LINUX_FUNC([lru_cache_add_file],
+                    [#include <linux/swap.h>],
+                    [lru_cache_add_file(NULL);])
+
 dnl Consequences - things which get set as a result of the
 dnl                above tests
 AS_IF([test "x$ac_cv_linux_func_d_alloc_anon" = "xno"],