> > Since future kernels will support boottime toggling of whether 32bit
> > syscall interface should be enabled or not as per:
> > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=
> > x86/entry=1da5c9bc119d3a749b519596b93f9b2667e93c4a
> >
> > It will make more sense to
On Thu, Sep 21 2023 at 12:48, Nikolay Borisov wrote:
> On 14.09.23 г. 7:47 ч., Xin Li wrote:
>> +
>> +/* INT80 */
>> +case IA32_SYSCALL_VECTOR:
>> +if (likely(IS_ENABLED(CONFIG_IA32_EMULATION))) {
>
> Since future kernels will support boottime toggling of whether 32bit
>
On 14.09.23 г. 7:47 ч., Xin Li wrote:
From: "H. Peter Anvin (Intel)"
The code to actually handle kernel and event entry/exit using
FRED. It is split up into two files thus:
- entry_64_fred.S contains the actual entrypoints and exit code, and
saves and restores registers.
- entry_fred.c
