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Diffstat (limited to 'config/kernel-dentry-operations.m4')
| -rw-r--r-- | config/kernel-dentry-operations.m4 | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/config/kernel-dentry-operations.m4 b/config/kernel-dentry-operations.m4 index dfbea7dfd..3182490c9 100644 --- a/config/kernel-dentry-operations.m4 +++ b/config/kernel-dentry-operations.m4 @@ -5,12 +5,16 @@ AC_DEFUN([ZFS_AC_KERNEL_D_REVALIDATE_NAMEIDATA], [ AC_MSG_CHECKING([whether dops->d_revalidate() takes struct nameidata]) ZFS_LINUX_TRY_COMPILE([ #include <linux/dcache.h> - ],[ - int (*revalidate) (struct dentry *, struct nameidata *) = NULL; - struct dentry_operations dops __attribute__ ((unused)) = { - .d_revalidate = revalidate, + + int revalidate (struct dentry *dentry, + struct nameidata *nidata) { return 0; } + + static const struct dentry_operations + dops __attribute__ ((unused)) = { + .d_revalidate = revalidate, }; ],[ + ],[ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_D_REVALIDATE_NAMEIDATA, 1, [dops->d_revalidate() operation takes nameidata]) |