tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git fi_cleanup head: e5f4139a329f9c5b0ddaa1e636721d546b179928 commit: e5f4139a329f9c5b0ddaa1e636721d546b179928 [1/1] fault_inject: clean up fault_create_debugfs_attr config: x86_64-allmodconfig (attached as .config) compiler: gcc-8 (Debian 8.3.0-2) 8.3.0 reproduce: git checkout e5f4139a329f9c5b0ddaa1e636721d546b179928 # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/infiniband//hw/hfi1/fault.c: In function 'hfi1_fault_init_debugfs':
>> drivers/infiniband//hw/hfi1/fault.c:277:2: error: implicit declaration of
>> function 'DEBUGFS_SEQ_FILE_CREATE'; did you mean 'DEBUGFS_SEQ_FILE_OPEN'?
>> [-Werror=implicit-function-declaration]
DEBUGFS_SEQ_FILE_CREATE(fault_stats, fault_dir, ibd);
^~~~~~~~~~~~~~~~~~~~~~~
DEBUGFS_SEQ_FILE_OPEN
>> drivers/infiniband//hw/hfi1/fault.c:277:26: error: 'fault_stats' undeclared
>> (first use in this function); did you mean 'fault_attr'?
DEBUGFS_SEQ_FILE_CREATE(fault_stats, fault_dir, ibd);
^~~~~~~~~~~
fault_attr
drivers/infiniband//hw/hfi1/fault.c:277:26: note: each undeclared identifier
is reported only once for each function it appears in
cc1: some warnings being treated as errors
vim +277 drivers/infiniband//hw/hfi1/fault.c
249
250 int hfi1_fault_init_debugfs(struct hfi1_ibdev *ibd)
251 {
252 struct dentry *parent = ibd->hfi1_ibdev_dbg;
253 struct dentry *fault_dir;
254
255 ibd->fault = kzalloc(sizeof(*ibd->fault), GFP_KERNEL);
256 if (!ibd->fault)
257 return -ENOMEM;
258
259 ibd->fault->attr.interval = 1;
260 ibd->fault->attr.require_end = ULONG_MAX;
261 ibd->fault->attr.stacktrace_depth = 32;
262 ibd->fault->attr.dname = NULL;
263 ibd->fault->attr.verbose = 0;
264 ibd->fault->enable = false;
265 ibd->fault->opcode = false;
266 ibd->fault->fault_skip = 0;
267 ibd->fault->skip = 0;
268 ibd->fault->direction = HFI1_FAULT_DIR_TXRX;
269 ibd->fault->suppress_err = false;
270 bitmap_zero(ibd->fault->opcodes,
271 sizeof(ibd->fault->opcodes) * BITS_PER_BYTE);
272
273 fault_dir = fault_create_debugfs_attr("fault", parent,
274 &ibd->fault->attr);
275 ibd->fault->dir = fault_dir;
276
> 277 DEBUGFS_SEQ_FILE_CREATE(fault_stats, fault_dir, ibd);
278 debugfs_create_bool("enable", 0600, fault_dir,
&ibd->fault->enable);
279 debugfs_create_bool("suppress_err", 0600, fault_dir,
280 &ibd->fault->suppress_err);
281 debugfs_create_bool("opcode_mode", 0600, fault_dir,
282 &ibd->fault->opcode);
283 debugfs_create_file("opcodes", 0600, fault_dir, ibd->fault,
284 &__fault_opcodes_fops);
285 debugfs_create_u64("skip_pkts", 0600, fault_dir,
286 &ibd->fault->fault_skip);
287 debugfs_create_u64("skip_usec", 0600, fault_dir,
288 &ibd->fault->fault_skip_usec);
289 debugfs_create_u8("direction", 0600, fault_dir,
&ibd->fault->direction);
290
291 return 0;
292 }
293
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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