The patch titled Subject: uuid: discourage people from using UAPI header in new code has been added to the -mm tree. Its filename is uuid-discourage-people-from-using-uapi-header-in-new-code.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/uuid-discourage-people-from-using-uapi-header-in-new-code.patch and later at https://ozlabs.org/~akpm/mmotm/broken-out/uuid-discourage-people-from-using-uapi-header-in-new-code.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Subject: uuid: discourage people from using UAPI header in new code Discourage people from using UAPI header in new code by adding a note. Link: https://lkml.kernel.org/r/20211216113552.81199-1-andriy.shevchenko@xxxxxxxxxxxxxxx Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Acked-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/uapi/linux/uuid.h | 1 + 1 file changed, 1 insertion(+) --- a/include/uapi/linux/uuid.h~uuid-discourage-people-from-using-uapi-header-in-new-code +++ a/include/uapi/linux/uuid.h @@ -1,4 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* DO NOT USE in new code! This is solely for MEI due to legacy reasons */ /* * UUID/GUID definition * _ Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are include-linux-unaligned-replace-kernelh-with-the-necessary-inclusions.patch kernelh-include-a-note-to-discourage-people-from-including-it-in-headers.patch list-introduce-list_is_head-helper-and-re-use-it-in-listh.patch kunit-replace-kernelh-with-the-necessary-inclusions.patch uuid-discourage-people-from-using-uapi-header-in-new-code.patch uuid-remove-licence-boilerplate-text-from-the-header.patch