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tools headers UAPI: Sync linux/perf_event.h with the kernel sources 

To pick the trivial change in:

  cb1c4aba05 ("perf: Add new macros for mem_hops field")

Just comment source code alignment.

This silences this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
  diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h

Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/lkml/YflPKLhu2AtHmPov@kernel.org/
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2021-05-21 16:00:31 -03:00
parent e9cc5d48d4
commit 88443d3f79
1 changed files with 3 additions and 3 deletions
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6
tools/include/uapi/linux/perf_event.h
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@ -1332,9 +1332,9 @@ union perf_mem_data_src {
/* hop level */
#define PERF_MEM_HOPS_0 0x01 /* remote core, same node */
#define PERF_MEM_HOPS_1 0x02 /* remote node, same socket */
#define PERF_MEM_HOPS_2 0x03 /* remote socket, same board */
#define PERF_MEM_HOPS_3 0x04 /* remote board */
#define PERF_MEM_HOPS_1 0x02 /* remote node, same socket */
#define PERF_MEM_HOPS_2 0x03 /* remote socket, same board */
#define PERF_MEM_HOPS_3 0x04 /* remote board */
/* 5-7 available */
#define PERF_MEM_HOPS_SHIFT 43