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authorVasily Averin <vvs@openvz.org>2022-05-13 05:23:08 +0200
committerAndrew Morton <akpm@linux-foundation.org>2022-05-13 16:20:18 +0200
commitfe573327ffb1deba802c91dd1d4ff41dafa97a0e (patch)
tree1bc1eaf3f2a2e4319a1dea4f5fb49f3fb498977b /include/trace/events/kmem.h
parentzram: remove double compression logic (diff)
downloadlinux-fe573327ffb1deba802c91dd1d4ff41dafa97a0e.tar.xz
linux-fe573327ffb1deba802c91dd1d4ff41dafa97a0e.zip
tracing: incorrect gfp_t conversion
Fixes the following sparse warnings: include/trace/events/*: sparse: cast to restricted gfp_t include/trace/events/*: sparse: restricted gfp_t degrades to integer gfp_t type is bitwise and requires __force attributes for any casts. Link: https://lkml.kernel.org/r/331d88fe-f4f7-657c-02a2-d977f15fbff6@openvz.org Signed-off-by: Vasily Averin <vvs@openvz.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/trace/events/kmem.h')
-rw-r--r--include/trace/events/kmem.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index ddc8c944f417..71c141804222 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -24,7 +24,7 @@ DECLARE_EVENT_CLASS(kmem_alloc,
__field( const void *, ptr )
__field( size_t, bytes_req )
__field( size_t, bytes_alloc )
- __field( gfp_t, gfp_flags )
+ __field( unsigned long, gfp_flags )
),
TP_fast_assign(
@@ -32,7 +32,7 @@ DECLARE_EVENT_CLASS(kmem_alloc,
__entry->ptr = ptr;
__entry->bytes_req = bytes_req;
__entry->bytes_alloc = bytes_alloc;
- __entry->gfp_flags = gfp_flags;
+ __entry->gfp_flags = (__force unsigned long)gfp_flags;
),
TP_printk("call_site=%pS ptr=%p bytes_req=%zu bytes_alloc=%zu gfp_flags=%s",
@@ -75,7 +75,7 @@ DECLARE_EVENT_CLASS(kmem_alloc_node,
__field( const void *, ptr )
__field( size_t, bytes_req )
__field( size_t, bytes_alloc )
- __field( gfp_t, gfp_flags )
+ __field( unsigned long, gfp_flags )
__field( int, node )
),
@@ -84,7 +84,7 @@ DECLARE_EVENT_CLASS(kmem_alloc_node,
__entry->ptr = ptr;
__entry->bytes_req = bytes_req;
__entry->bytes_alloc = bytes_alloc;
- __entry->gfp_flags = gfp_flags;
+ __entry->gfp_flags = (__force unsigned long)gfp_flags;
__entry->node = node;
),
@@ -208,14 +208,14 @@ TRACE_EVENT(mm_page_alloc,
TP_STRUCT__entry(
__field( unsigned long, pfn )
__field( unsigned int, order )
- __field( gfp_t, gfp_flags )
+ __field( unsigned long, gfp_flags )
__field( int, migratetype )
),
TP_fast_assign(
__entry->pfn = page ? page_to_pfn(page) : -1UL;
__entry->order = order;
- __entry->gfp_flags = gfp_flags;
+ __entry->gfp_flags = (__force unsigned long)gfp_flags;
__entry->migratetype = migratetype;
),