On 06/04/2018 04:59 AM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20180601:
>
on x86_64:
In file included from ../drivers/md/dm-writecache.c:8:0:
../drivers/md/dm-writecache.c: In function ‘writecache_status’:
../include/linux/compiler.h:61:17: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int’ [-Wformat=]
static struct ftrace_branch_data \
^
../include/linux/device-mapper.h:550:46: note: in definition of macro ‘DMEMIT’
0 : scnprintf(result + sz, maxlen - sz, x))
^
../include/linux/compiler.h:48:24: note: in expansion of macro ‘__branch_check__’
# define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x)))
^
../drivers/md/dm-writecache.c:414:35: note: in expansion of macro ‘unlikely’
#define writecache_has_error(wc) (unlikely(READ_ONCE((wc)->error)))
^
../include/linux/compiler.h:56:23: note: in expansion of macro ‘__trace_if’
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^
../include/linux/compiler.h:251:2: note: in expansion of macro ‘if’
if (check) \
^
../include/linux/compiler.h:258:22: note: in expansion of macro ‘__READ_ONCE’
#define READ_ONCE(x) __READ_ONCE(x, 1)
^
../drivers/md/dm-writecache.c:414:44: note: in expansion of macro ‘READ_ONCE’
#define writecache_has_error(wc) (unlikely(READ_ONCE((wc)->error)))
^
../drivers/md/dm-writecache.c:2196:32: note: in expansion of macro ‘writecache_has_error’
DMEMIT("%ld %llu %llu %llu", writecache_has_error(wc),
^
s/%ld/%d/
--
~Randy
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
