Re: [PATCH] loongarch: Support RANDOMIZE_KSTACK_OFFSET

2024-07-18 Thread Jinjie Ruan
On 2024/7/19 9:22, Huacai Chen wrote: > Hi, Jinjie, > > Thank you for your patch, but I think it is better to use drdtime() > instead of get_random_u16()? drdtime() is similar to rdtsc() of x86 > which is defined in arch/loongarch/include/asm/loongarch.h. Thank you, you are right. "DRDTIME" c

Re: [PATCH] loongarch: Support RANDOMIZE_KSTACK_OFFSET

2024-07-18 Thread Huacai Chen
Hi, Jinjie, Thank you for your patch, but I think it is better to use drdtime() instead of get_random_u16()? drdtime() is similar to rdtsc() of x86 which is defined in arch/loongarch/include/asm/loongarch.h. Huacai On Thu, Jul 18, 2024 at 8:42 PM Jinjie Ruan wrote: > > Add support of kernel sta