Re: [Xen-devel] [PATCH v3 3/5] xen: print lock profile info in panic()

[Juergen Gross <jgross@xxxxxxxx>]

On 03.09.19 16:22, Jan Beulich wrote:
> On 29.08.2019 12:18, Juergen Gross wrote:
> > V2:
> > - rename CONFIG_LOCK_PROFILE to CONFIG_DEBUG_LOCK_PROFILE (Jan Beulich)
> > - move .lockprofile.data section to init area in linker scripts
> How can this be correct, when you don't change lock_prof_init() at
> all? The function builds a linked list from the entries in the
> section, and then hands the head of this list to
> _lock_profile_register_struct(). I guess I must be missing
> something. Anyway, everything else here looks good to me.
The .lockprofile.data section contains only the pointers to the
elements put into the linked list. And those pointers are no longer
needed afterwards.


Juergen

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