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authorJuergen Gross <jgross@suse.com>2020-08-15 13:06:40 +0300
committerIngo Molnar <mingo@kernel.org>2020-08-15 14:52:12 +0300
commite1ac3e66d301e57472f31ebee81b916e9fa8b35b (patch)
tree6e15991066f7ff1336dc8629e7ee27c977ba1ab3 /include/trace/events/xen.h
parent76fdb041c1f02311e6e05211c895e932af08b041 (diff)
downloadlinux-e1ac3e66d301e57472f31ebee81b916e9fa8b35b.tar.xz
x86/paravirt: Remove set_pte_at() pv-op
On x86 set_pte_at() is now always falling back to set_pte(). So instead of having this fallback after the paravirt maze just drop the set_pte_at paravirt operation and let set_pte_at() use the set_pte() function directly. Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/20200815100641.26362-6-jgross@suse.com
Diffstat (limited to 'include/trace/events/xen.h')
-rw-r--r--include/trace/events/xen.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
index a5ccfa67bc5c..3b61b587e137 100644
--- a/include/trace/events/xen.h
+++ b/include/trace/events/xen.h
@@ -153,26 +153,6 @@ DECLARE_EVENT_CLASS(xen_mmu__set_pte,
DEFINE_XEN_MMU_SET_PTE(xen_mmu_set_pte);
-TRACE_EVENT(xen_mmu_set_pte_at,
- TP_PROTO(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pteval),
- TP_ARGS(mm, addr, ptep, pteval),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, addr)
- __field(pte_t *, ptep)
- __field(pteval_t, pteval)
- ),
- TP_fast_assign(__entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->pteval = pteval.pte),
- TP_printk("mm %p addr %lx ptep %p pteval %0*llx (raw %0*llx)",
- __entry->mm, __entry->addr, __entry->ptep,
- (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
- (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
- );
-
TRACE_DEFINE_SIZEOF(pmdval_t);
TRACE_EVENT(xen_mmu_set_pmd,