25 lines
583 B
Plaintext
25 lines
583 B
Plaintext
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dnl #
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dnl # 5.8 API,
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dnl # __vmalloc PAGE_KERNEL removal
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_SRC_VMALLOC_PAGE_KERNEL], [
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ZFS_LINUX_TEST_SRC([__vmalloc], [
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#include <linux/mm.h>
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#include <linux/vmalloc.h>
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],[
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void *p __attribute__ ((unused));
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p = __vmalloc(0, GFP_KERNEL, PAGE_KERNEL);
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])
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])
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AC_DEFUN([ZFS_AC_KERNEL_VMALLOC_PAGE_KERNEL], [
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AC_MSG_CHECKING([whether __vmalloc(ptr, flags, pageflags) is available])
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ZFS_LINUX_TEST_RESULT([__vmalloc], [
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_VMALLOC_PAGE_KERNEL, 1, [__vmalloc page flags exists])
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],[
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AC_MSG_RESULT(no)
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])
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])
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