[lustre-devel] [PATCH 4/4] staging: lustre: remove IS_PO2 and __is_po2
kbuild test robot
lkp at intel.com
Fri Oct 16 21:53:03 PDT 2015
Hi Aya,
[auto build test ERROR on staging/staging-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
url: https://github.com/0day-ci/linux/commits/Aya-Mahfouz/Remove-uses-and-definition-of-IS_PO2/20151017-060923
config: s390-allmodconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All errors (new ones prefixed by >>):
In file included from drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs.h:111:0,
from drivers/staging/lustre/lnet/selftest/conrpc.c:43:
drivers/staging/lustre/lnet/selftest/conrpc.c: In function 'lstcon_rpc_cleanup_wait':
>> drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:212:16: error: implicit declaration of function 'IS_PO2' [-Werror=implicit-function-declaration]
static struct libcfs_debug_msg_data msgdata; \
^
drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:222:35: note: in expansion of macro '__CDEBUG'
#define CDEBUG(mask, format, ...) __CDEBUG(NULL, mask, format, ## __VA_ARGS__)
^
drivers/staging/lustre/lnet/selftest/selftest.h:588:3: note: in expansion of macro 'CDEBUG'
CDEBUG(IS_PO2(++__I) ? D_WARNING : D_NET, \
^
drivers/staging/lustre/lnet/selftest/conrpc.c:1359:2: note: in expansion of macro 'lst_wait_until'
lst_wait_until((atomic_read(&console_session.ses_rpc_counter) == 0),
^
cc1: some warnings being treated as errors
--
In file included from drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs.h:111:0,
from drivers/staging/lustre/lnet/selftest/selftest.h:46,
from drivers/staging/lustre/lnet/selftest/framework.c:44:
drivers/staging/lustre/lnet/selftest/framework.c: In function 'sfw_shutdown':
>> drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:212:16: error: implicit declaration of function 'IS_PO2' [-Werror=implicit-function-declaration]
static struct libcfs_debug_msg_data msgdata; \
^
drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:222:35: note: in expansion of macro '__CDEBUG'
#define CDEBUG(mask, format, ...) __CDEBUG(NULL, mask, format, ## __VA_ARGS__)
^
drivers/staging/lustre/lnet/selftest/selftest.h:588:3: note: in expansion of macro 'CDEBUG'
CDEBUG(IS_PO2(++__I) ? D_WARNING : D_NET, \
^
drivers/staging/lustre/lnet/selftest/framework.c:1741:2: note: in expansion of macro 'lst_wait_until'
lst_wait_until(sfw_data.fw_active_srpc == NULL, sfw_data.fw_lock,
^
cc1: some warnings being treated as errors
--
In file included from drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs.h:111:0,
from drivers/staging/lustre/lnet/selftest/selftest.h:46,
from drivers/staging/lustre/lnet/selftest/timer.c:43:
drivers/staging/lustre/lnet/selftest/timer.c: In function 'stt_shutdown':
>> drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:212:16: error: implicit declaration of function 'IS_PO2' [-Werror=implicit-function-declaration]
static struct libcfs_debug_msg_data msgdata; \
^
drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:222:35: note: in expansion of macro '__CDEBUG'
#define CDEBUG(mask, format, ...) __CDEBUG(NULL, mask, format, ## __VA_ARGS__)
^
drivers/staging/lustre/lnet/selftest/selftest.h:588:3: note: in expansion of macro 'CDEBUG'
CDEBUG(IS_PO2(++__I) ? D_WARNING : D_NET, \
^
drivers/staging/lustre/lnet/selftest/timer.c:240:2: note: in expansion of macro 'lst_wait_until'
lst_wait_until(stt_data.stt_nthreads == 0, stt_data.stt_lock,
^
cc1: some warnings being treated as errors
--
In file included from drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs.h:111:0,
from drivers/staging/lustre/lnet/selftest/selftest.h:46,
from drivers/staging/lustre/lnet/selftest/rpc.c:47:
drivers/staging/lustre/lnet/selftest/rpc.c: In function 'srpc_service_add_buffers':
>> drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:212:16: error: implicit declaration of function 'IS_PO2' [-Werror=implicit-function-declaration]
static struct libcfs_debug_msg_data msgdata; \
^
drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h:222:35: note: in expansion of macro '__CDEBUG'
#define CDEBUG(mask, format, ...) __CDEBUG(NULL, mask, format, ## __VA_ARGS__)
^
drivers/staging/lustre/lnet/selftest/selftest.h:588:3: note: in expansion of macro 'CDEBUG'
CDEBUG(IS_PO2(++__I) ? D_WARNING : D_NET, \
^
drivers/staging/lustre/lnet/selftest/rpc.c:619:3: note: in expansion of macro 'lst_wait_until'
lst_wait_until(scd->scd_buf_err != 0 ||
^
cc1: some warnings being treated as errors
vim +/IS_PO2 +212 drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_debug.h
d7e09d039 Peng Tao 2013-05-02 206 return mask & D_CANTMASK ||
d7e09d039 Peng Tao 2013-05-02 207 ((libcfs_debug & mask) && (libcfs_subsystem_debug & subsystem));
d7e09d039 Peng Tao 2013-05-02 208 }
d7e09d039 Peng Tao 2013-05-02 209
d7e09d039 Peng Tao 2013-05-02 210 #define __CDEBUG(cdls, mask, format, ...) \
d7e09d039 Peng Tao 2013-05-02 211 do { \
d7e09d039 Peng Tao 2013-05-02 @212 static struct libcfs_debug_msg_data msgdata; \
d7e09d039 Peng Tao 2013-05-02 213 \
d7e09d039 Peng Tao 2013-05-02 214 CFS_CHECK_STACK(&msgdata, mask, cdls); \
d7e09d039 Peng Tao 2013-05-02 215 \
:::::: The code at line 212 was first introduced by commit
:::::: d7e09d0397e84eefbabfd9cb353221f3c6448d83 staging: add Lustre file system client support
:::::: TO: Peng Tao <bergwolf at gmail.com>
:::::: CC: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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