On Wed, Apr 30, 2025 at 02:05:44PM -0500, Mario Limonciello wrote:
> On 4/30/2025 2:03 PM, Borislav Petkov wrote:
> > On Tue, Apr 22, 2025 at 06:48:30PM -0500, Mario Limonciello wrote:
> > > + /* Iterate on each bit in the 'value' mask: */
> > > + while (true) {
> > > + bit = find_next_bit(&value, BITS_PER_LONG, bit + 1);
> > > +
> > > + /* Reached the end of the word, no more bits: */
> > > + if (bit >= BITS_PER_LONG) {
> > > + if (!nr_reasons)
> > > + pr_info("x86/amd: Previous system reset reason [0x%08lx]: Unknown\n", value);
> > > + break;
> > > + }
> > > +
> > > + if (!s5_reset_reason_txt[bit])
> > > + continue;
> > > +
> > > + nr_reasons++;
> > > + pr_info("x86/amd: Previous system reset reason [0x%08lx]: %s\n",
> > > + value, s5_reset_reason_txt[bit]);
> > > + }
> >
> > What happened to that simpler idea:
> >
> > https://lore.kernel.org/r/20250411125050.GEZ_kQKtYBfEMDQuXU@fat_crate.local
> >
>
> This one was more advantageous in that if multiple bits were set for any
> reason we could get messages for all of them printed.
I don't understand - you dump an array element for every bit now too...
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
