From: fengguang.wu@intel.com (kbuild test robot)
To: linux-arm-kernel@lists.infradead.org
Subject: [xlnx:master 2265/2625] include/trace/events/bcache.h:30:3: error: implicit declaration of function 'blk_fill_rwbs'
Date: Wed, 25 Jan 2017 15:53:25 +0800 [thread overview]
Message-ID: <201701251506.O2fOsCyn%fengguang.wu@intel.com> (raw)
tree: https://github.com/Xilinx/linux-xlnx master
head: 4dcc2058b8620d77b8be9940626b339d848c0dfc
commit: 6459d1f532346096aa65a364ad28c81a4aed5c65 [2265/2625] Merge tag 'v4.4' into master
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
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
git checkout 6459d1f532346096aa65a364ad28c81a4aed5c65
# save the attached .config to linux build tree
make.cross ARCH=ia64
All error/warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:90:0,
from include/trace/events/bcache.h:482,
from drivers/md/bcache/trace.c:8:
include/trace/events/bcache.h: In function 'trace_event_raw_event_bcache_request':
>> include/trace/events/bcache.h:30:3: error: implicit declaration of function 'blk_fill_rwbs' [-Werror=implicit-function-declaration]
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_iter.bi_size);
^
include/trace/trace_events.h:683:4: note: in definition of macro 'DECLARE_EVENT_CLASS'
{ assign; } \
^~~~~~
>> include/trace/events/bcache.h:23:2: note: in expansion of macro 'TP_fast_assign'
TP_fast_assign(
^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from arch/ia64/include/asm/smp.h:20:0,
from include/linux/smp.h:59,
from include/linux/topology.h:33,
from include/linux/gfp.h:8,
from include/linux/kmod.h:22,
from include/linux/module.h:13,
from drivers/gpio/gpio-xilinx.c:18:
drivers/gpio/gpio-xilinx.c: In function 'xgpio_irq_mask':
arch/ia64/include/asm/io.h:394:30: warning: large integer implicitly truncated to unsigned type [-Woverflow]
#define writel(v,a) __writel((v), (a))
^
>> arch/ia64/include/asm/io.h:402:22: note: in expansion of macro 'writel'
#define __raw_writel writel
^~~~~~
>> drivers/gpio/gpio-xilinx.c:48:38: note: in expansion of macro '__raw_writel'
# define xgpio_writereg(offset, val) __raw_writel(val, offset)
^~~~~~~~~~~~
>> drivers/gpio/gpio-xilinx.c:260:4: note: in expansion of macro 'xgpio_writereg'
xgpio_writereg(mm_gc->regs + XGPIO_GIER_OFFSET,
^~~~~~~~~~~~~~
drivers/gpio/gpio-xilinx.c: In function 'xgpio_irq_setup':
drivers/gpio/gpio-xilinx.c:423:37: warning: passing argument 2 of 'irq_set_chained_handler' from incompatible pointer type [-Wincompatible-pointer-types]
irq_set_chained_handler(res.start, xgpio_irqhandler);
^~~~~~~~~~~~~~~~
In file included from include/linux/of_irq.h:6:0,
from drivers/gpio/gpio-xilinx.c:20:
include/linux/irq.h:537:1: note: expected 'irq_flow_handler_t {aka void (*)(struct irq_desc *)}' but argument is of type 'void (*)(unsigned int, struct irq_desc *)'
irq_set_chained_handler(unsigned int irq, irq_flow_handler_t handle)
^~~~~~~~~~~~~~~~~~~~~~~
--
In file included from include/trace/define_trace.h:90:0,
from include/trace/events/block.h:673,
from block/blk-core.c:38:
include/trace/events/block.h: In function 'trace_event_get_offsets_block_rq_with_error':
>> include/trace/events/block.h:76:31: error: implicit declaration of function 'blk_cmd_buf_len' [-Werror=implicit-function-declaration]
__dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
^
include/trace/trace_events.h:495:2: note: in definition of macro 'DECLARE_EVENT_CLASS'
tstruct; \
^~~~~~~
>> include/trace/events/block.h:70:2: note: in expansion of macro 'TP_STRUCT__entry'
TP_STRUCT__entry(
^~~~~~~~~~~~~~~~
>> include/trace/events/block.h:76:3: note: in expansion of macro '__dynamic_array'
__dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
^~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:90:0,
from include/trace/events/block.h:673,
from block/blk-core.c:38:
include/trace/events/block.h: In function 'trace_event_raw_event_block_rq_with_error':
>> include/trace/events/block.h:87:3: error: implicit declaration of function 'blk_fill_rwbs' [-Werror=implicit-function-declaration]
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
^
include/trace/trace_events.h:683:4: note: in definition of macro 'DECLARE_EVENT_CLASS'
{ assign; } \
^~~~~~
>> include/trace/events/block.h:79:2: note: in expansion of macro 'TP_fast_assign'
TP_fast_assign(
^~~~~~~~~~~~~~
>> include/trace/events/block.h:88:3: error: implicit declaration of function 'blk_dump_cmd' [-Werror=implicit-function-declaration]
blk_dump_cmd(__get_str(cmd), rq);
^
include/trace/trace_events.h:683:4: note: in definition of macro 'DECLARE_EVENT_CLASS'
{ assign; } \
^~~~~~
>> include/trace/events/block.h:79:2: note: in expansion of macro 'TP_fast_assign'
TP_fast_assign(
^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/blk_fill_rwbs +30 include/trace/events/bcache.h
cafe5635 Kent Overstreet 2013-03-23 17 __field(sector_t, sector )
cafe5635 Kent Overstreet 2013-03-23 18 __field(dev_t, orig_sector )
cafe5635 Kent Overstreet 2013-03-23 19 __field(unsigned int, nr_sector )
cafe5635 Kent Overstreet 2013-03-23 20 __array(char, rwbs, 6 )
cafe5635 Kent Overstreet 2013-03-23 21 ),
cafe5635 Kent Overstreet 2013-03-23 22
cafe5635 Kent Overstreet 2013-03-23 @23 TP_fast_assign(
cafe5635 Kent Overstreet 2013-03-23 24 __entry->dev = bio->bi_bdev->bd_dev;
220bb38c Kent Overstreet 2013-09-10 25 __entry->orig_major = d->disk->major;
220bb38c Kent Overstreet 2013-09-10 26 __entry->orig_minor = d->disk->first_minor;
4f024f37 Kent Overstreet 2013-10-11 27 __entry->sector = bio->bi_iter.bi_sector;
4f024f37 Kent Overstreet 2013-10-11 28 __entry->orig_sector = bio->bi_iter.bi_sector - 16;
4f024f37 Kent Overstreet 2013-10-11 29 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
4f024f37 Kent Overstreet 2013-10-11 @30 blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_iter.bi_size);
cafe5635 Kent Overstreet 2013-03-23 31 ),
cafe5635 Kent Overstreet 2013-03-23 32
c37511b8 Kent Overstreet 2013-04-26 33 TP_printk("%d,%d %s %llu + %u (from %d,%d @ %llu)",
:::::: The code at line 30 was first introduced by commit
:::::: 4f024f3797c43cb4b73cd2c50cec728842d0e49e block: Abstract out bvec iterator
:::::: TO: Kent Overstreet <kmo@daterainc.com>
:::::: CC: Kent Overstreet <kmo@daterainc.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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