On 2020/12/7 11:45, Herbert Xu Wrote: > On Mon, Dec 07, 2020 at 11:43:38AM +0800, liulongfang wrote: >> >> Can I use __attribute__((aligned(n))) instead of #pragma pack(n)? > > We normally just use __aligned(n) in the kernel. > > Cheers, > I need to use "__packed __aligned(n)" to make sure the structure length is normal. Is it possible to use "__packed __aligned(n)" in the kernel? Thanks. Longfang.
