perf diff: Use llabs() with 64-bit values
[ Upstream commit 98e93245113d0f5c279ef77f4a9e7d097323ad71 ]
To fix these build errors on a debian mipsel cross build environment:
builtin-diff.c: In function 'block_cycles_diff_cmp':
builtin-diff.c:550:6: error: absolute value function 'labs' given an argument of type 's64' {aka 'long long int'} but has parameter of type 'long int' which may cause truncation of value [-Werror=absolute-value]
550 | l = labs(left->diff.cycles);
| ^~~~
builtin-diff.c:551:6: error: absolute value function 'labs' given an argument of type 's64' {aka 'long long int'} but has parameter of type 'long int' which may cause truncation of value [-Werror=absolute-value]
551 | r = labs(right->diff.cycles);
| ^~~~
Fixes: 99150a1faa
("perf diff: Use hists to manage basic blocks per symbol")
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-pn7szy5uw384ntjgk6zckh6a@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
2685410d1e
commit
734e4a8cd4
|
@ -575,8 +575,8 @@ static int64_t block_cycles_diff_cmp(struct hist_entry *left,
|
|||
if (!pairs_left && !pairs_right)
|
||||
return 0;
|
||||
|
||||
l = labs(left->diff.cycles);
|
||||
r = labs(right->diff.cycles);
|
||||
l = llabs(left->diff.cycles);
|
||||
r = llabs(right->diff.cycles);
|
||||
return r - l;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue