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SubjectRe: [PATCH 3/3] xen: remove not used trace functions
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On 08/04/2017 07:36 AM, Juergen Gross wrote:
> There are some Xen specific trace functions defined in
> include/trace/events/xen.h. Remove them.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>

(Again, adding Ingo and Steven)

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

although I think "s/some Xen/some unused Xen/" in the commit message
would make it clearer.

> ---
> include/trace/events/xen.h | 20 --------------------
> 1 file changed, 20 deletions(-)
>
> diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
> index 677e8ac2bb81..1b4fed72f573 100644
> --- a/include/trace/events/xen.h
> +++ b/include/trace/events/xen.h
> @@ -248,16 +248,6 @@ TRACE_EVENT(xen_mmu_set_p4d,
> (int)sizeof(p4dval_t) * 2, (unsigned long long)pgd_val(native_make_pgd(__entry->p4dval)),
> (int)sizeof(p4dval_t) * 2, (unsigned long long)__entry->p4dval)
> );
> -
> -TRACE_EVENT(xen_mmu_pud_clear,
> - TP_PROTO(pud_t *pudp),
> - TP_ARGS(pudp),
> - TP_STRUCT__entry(
> - __field(pud_t *, pudp)
> - ),
> - TP_fast_assign(__entry->pudp = pudp),
> - TP_printk("pudp %p", __entry->pudp)
> - );
> #else
>
> TRACE_EVENT(xen_mmu_set_pud,
> @@ -277,16 +267,6 @@ TRACE_EVENT(xen_mmu_set_pud,
>
> #endif
>
> -TRACE_EVENT(xen_mmu_pgd_clear,
> - TP_PROTO(pgd_t *pgdp),
> - TP_ARGS(pgdp),
> - TP_STRUCT__entry(
> - __field(pgd_t *, pgdp)
> - ),
> - TP_fast_assign(__entry->pgdp = pgdp),
> - TP_printk("pgdp %p", __entry->pgdp)
> - );
> -
> DECLARE_EVENT_CLASS(xen_mmu_ptep_modify_prot,
> TP_PROTO(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, pte_t pteval),

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