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85391ee931
Sponsored-by: https://despairlabs.com/sponsor/ Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Rob Norris <robn@despairlabs.com> Closes #18077
26 lines
690 B
Plaintext
26 lines
690 B
Plaintext
dnl # SPDX-License-Identifier: CDDL-1.0
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AC_DEFUN([ZFS_AC_KERNEL_SRC_MM_PAGE_FLAG_ERROR], [
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ZFS_LINUX_TEST_SRC([mm_page_flag_error], [
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#include <linux/page-flags.h>
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static enum pageflags
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test_flag __attribute__((unused)) = PG_error;
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])
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])
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AC_DEFUN([ZFS_AC_KERNEL_MM_PAGE_FLAG_ERROR], [
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AC_MSG_CHECKING([whether PG_error flag is available])
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ZFS_LINUX_TEST_RESULT([mm_page_flag_error], [
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_MM_PAGE_FLAG_ERROR, 1, [PG_error flag is available])
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],[
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AC_MSG_RESULT(no)
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])
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])
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AC_DEFUN([ZFS_AC_KERNEL_SRC_MM_PAGE_FLAGS], [
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ZFS_AC_KERNEL_SRC_MM_PAGE_FLAG_ERROR
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])
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AC_DEFUN([ZFS_AC_KERNEL_MM_PAGE_FLAGS], [
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ZFS_AC_KERNEL_MM_PAGE_FLAG_ERROR
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])
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