Thread (3 messages) 3 messages, 2 authors, 2016-07-12

Re: [PATCH v5] tools/perf: Fix the mask in regs_dump__printf and print_sample_iregs

From: Madhavan Srinivasan <hidden>
Date: 2016-07-12 03:23:30
Also in: lkml

Hi Arnaldo,

Any updates for this fix. Kindly let me know.

Maddy

On Tuesday 28 June 2016 02:24 PM, Jiri Olsa wrote:
On Thu, Jun 23, 2016 at 11:19:27AM +0530, Madhavan Srinivasan wrote:

SNIP
quoted
Changelog v1:
1)updated commit message and patch subject
2)Add the fix to print_sample_iregs() in builtin-script.c

 tools/include/linux/bitmap.h |  2 ++
 tools/lib/bitmap.c           | 18 ++++++++++++++++++
 tools/perf/builtin-script.c  |  4 +++-
 tools/perf/util/session.c    |  4 +++-
 4 files changed, 26 insertions(+), 2 deletions(-)
diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h
index 28f5493da491..5e98525387dc 100644
--- a/tools/include/linux/bitmap.h
+++ b/tools/include/linux/bitmap.h
@@ -2,6 +2,7 @@
 #define _PERF_BITOPS_H
 
 #include <string.h>
+#include <limits.h>
this could go in the bitmap.c file, but anyway:

Acked-by: Jiri Olsa <jolsa@kernel.org>

thanks,
jirka
quoted
 #include <linux/bitops.h>
 
 #define DECLARE_BITMAP(name,bits) \
@@ -10,6 +11,7 @@
 int __bitmap_weight(const unsigned long *bitmap, int bits);
 void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
 		 const unsigned long *bitmap2, int bits);
+void bitmap_from_u64(unsigned long *dst, u64 mask);
 
 #define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) & (BITS_PER_LONG - 1)))
 
SNIP
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