Messages in this thread | | | Date | Fri, 3 Feb 2023 11:37:22 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH v2 02/10] types: Introduce [us]128 |
| |
On Thu, Feb 02, 2023 at 03:50:32PM +0100, Peter Zijlstra wrote: > Introduce [us]128 (when available). Unlike [us]64, ensure they are > always naturally aligned. > > This also enables 128bit wide atomics (which require natural > alignment) such as cmpxchg128(). > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> > --- > include/linux/types.h | 5 +++++ > include/uapi/linux/types.h | 4 ++++ > 2 files changed, 9 insertions(+)
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Thanks, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
| |