Messages in this thread | | | Date | Mon, 29 Nov 2021 12:58:53 +0100 | From | Cyril Hrubis <> | Subject | Re: [PATCH] uapi: Make __{u,s}64 match {u,}int64_t in userspace |
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Hi! > > > This changes the __u64 and __s64 in userspace on 64bit platforms from > > > long long (unsigned) int to just long (unsigned) int in order to match > > > the uint64_t and int64_t size in userspace. > > That is a massive UAPI change you can't do.
Understood.
However it can still be changed if user asks for it explicitly right?
What about guarding the change with __STDINT_COMPATIBLE_TYPES__ as:
#if defined(__STDINT_COMPATIBLE_TYPES__) # include <stdint.h>
typedef __u64 uint64_t; ...
#else # include <asm-generic/int-ll64.h> #endif
-- Cyril Hrubis chrubis@suse.cz
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