33 lines
738 B
Plaintext
33 lines
738 B
Plaintext
dnl #
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dnl # 2.6.35 API change,
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dnl # The 'struct xattr_handler' was constified in the generic
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dnl # super_block structure.
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_CONST_XATTR_HANDLER],
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[AC_MSG_CHECKING([whether super_block uses const struct xattr_hander])
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ZFS_LINUX_TRY_COMPILE([
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#include <linux/fs.h>
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#include <linux/xattr.h>
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const struct xattr_handler xattr_test_handler = {
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.prefix = "test",
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.get = NULL,
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.set = NULL,
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};
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const struct xattr_handler *xattr_handlers[] = {
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&xattr_test_handler,
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};
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],[
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struct super_block sb;
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sb.s_xattr = xattr_handlers;
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],[
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AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_CONST_XATTR_HANDLER, 1,
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[super_block uses const struct xattr_hander])
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],[
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AC_MSG_RESULT([no])
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])
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])
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