diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2022-01-15 01:08:56 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 17:30:31 +0300 |
| commit | c0e582de6066e97c83a466f0e5983e3148123526 (patch) | |
| tree | bb2bce4c1c82416775a161fb599086995118d34e | |
| parent | f1e8db04b68cc56edc5baee5c7cb1f9b79c3da7e (diff) | |
| download | linux-c0e582de6066e97c83a466f0e5983e3148123526.tar.xz | |
mm/thp: drop unused trace events hugepage_[invalidate|splitting]
The trace events hugepage_[invalidate|splitting], were added via the
commit 9e813308a5c1 ("powerpc/thp: Add tracepoints to track hugepage
invalidate"). Afterwards their call sites i.e
trace_hugepage_[invalidate|splitting] were just dropped off, leaving
these trace points unused.
Link: https://lkml.kernel.org/r/1641546351-15109-1-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/trace/events/thp.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/include/trace/events/thp.h b/include/trace/events/thp.h index d7fbbe551841..ca3f2767828a 100644 --- a/include/trace/events/thp.h +++ b/include/trace/events/thp.h @@ -8,24 +8,6 @@ #include <linux/types.h> #include <linux/tracepoint.h> -TRACE_EVENT(hugepage_invalidate, - - TP_PROTO(unsigned long addr, unsigned long pte), - TP_ARGS(addr, pte), - TP_STRUCT__entry( - __field(unsigned long, addr) - __field(unsigned long, pte) - ), - - TP_fast_assign( - __entry->addr = addr; - __entry->pte = pte; - ), - - TP_printk("hugepage invalidate at addr 0x%lx and pte = 0x%lx", - __entry->addr, __entry->pte) -); - TRACE_EVENT(hugepage_set_pmd, TP_PROTO(unsigned long addr, unsigned long pmd), @@ -65,23 +47,6 @@ TRACE_EVENT(hugepage_update, TP_printk("hugepage update at addr 0x%lx and pte = 0x%lx clr = 0x%lx, set = 0x%lx", __entry->addr, __entry->pte, __entry->clr, __entry->set) ); -TRACE_EVENT(hugepage_splitting, - - TP_PROTO(unsigned long addr, unsigned long pte), - TP_ARGS(addr, pte), - TP_STRUCT__entry( - __field(unsigned long, addr) - __field(unsigned long, pte) - ), - - TP_fast_assign( - __entry->addr = addr; - __entry->pte = pte; - ), - - TP_printk("hugepage splitting at addr 0x%lx and pte = 0x%lx", - __entry->addr, __entry->pte) -); #endif /* _TRACE_THP_H */ |