This patch is from Debian, named '0006-arm64.patch'

Author: Riku Voipio <riku.voipio@linaro.org>
Description: fuse_kernel.h: clean includes
 Use <linux/types.h> for linux and define types used for other operating systems
 using <stdint.h> types (Closes: #752081).

diff -Naurp fuse.orig/include/fuse_kernel.h fuse/include/fuse_kernel.h
--- fuse.orig/include/fuse_kernel.h
+++ fuse/include/fuse_kernel.h
@@ -88,12 +88,16 @@
 #ifndef _LINUX_FUSE_H
 #define _LINUX_FUSE_H
 
-#include <sys/types.h>
+#ifdef __linux__
+#include <linux/types.h>
+#else
+#include <stdint.h>
 #define __u64 uint64_t
 #define __s64 int64_t
 #define __u32 uint32_t
 #define __s32 int32_t
 #define __u16 uint16_t
+#endif
 
 /*
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<tr><td><span title='2023-12-14 23:12:24 +0100'>2023-12-14</span></td><td><a href='/guix/commit/gnu/tests/mail.scm?id=b681e339fa37f2a26763458ee56b31af1d6a7ec5'>services: Add rspamd-service-type.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/mail.scm (rspamd-service-type): New variable.
* gnu/tests/mail.scm (%test-rspamd): New variable.
* doc/guix.texi: Document it.

Co-authored-by: Saku Laesvuori &lt;saku@laesvuori.fi&gt;
Change-Id: I7196643f087ffe9fc91aab231b69d5ed8dc9d198
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Thomas Ieong</td></tr>