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20 lines
520 B
Plaintext
20 lines
520 B
Plaintext
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dnl #
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dnl # 4.16 API change
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dnl # Verify if get_disk_and_module() symbol is available.
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_GET_DISK_AND_MODULE],
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[AC_MSG_CHECKING([whether get_disk_and_module() is available])
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ZFS_LINUX_TRY_COMPILE_SYMBOL([
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#include <linux/genhd.h>
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], [
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struct gendisk *disk = NULL;
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(void) get_disk_and_module(disk);
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], [get_disk_and_module], [block/genhd.c], [
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_GET_DISK_AND_MODULE,
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1, [get_disk_and_module() 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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