Skip to contentSkip to conversation

kernel/trace/trace_mmiotrace.c:333:33: error: incompatible ty

PATCH Steven Rostedt 2 participants 2 messages Aug 13, 2012 – Aug 14, 2012 Kernel janitors

lore
Share & tools
lore

Steven Rostedt

author
#0 lore raw
Quoted 1 line · Fengguang Wu

Hi Steven,

Hi Fengguang, Please email to my [email protected] account. You might want to remove this one from you address book. Or is this email automated and uses the 'author' tag? If so, can you add aliases to your scripts and replace this email with my other account?

Quoted 15 lines

FYI, kernel build failed on

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git rfc/multi-buffers-v4
head:   e712fa131ebb7d79ffb4965b6ac5493408662b26
commit: f46d90989f7d8a90193391899b9f5b6242527f0f [23/26] tracing: Replace the static global per_cpu arrays with allocated per_cpu
config: x86_64-allyesdebian (attached as .config)

All related error/warning messages:

kernel/trace/trace_mmiotrace.c: In function 'mmio_trace_rw':
kernel/trace/trace_mmiotrace.c:333:33: error: incompatible types when initializing type 'struct trace_array_cpu *' using type 'struct trace_array_cpu' kernel/trace/trace_mmiotrace.c: In function 'mmio_trace_mapping':
kernel/trace/trace_mmiotrace.c:366:7: error: incompatible types when assigning to type 'struct trace_array_cpu *' from type 'struct trace_array_cpu'

Quoted 8 lines

vim +333 kernel/trace/trace_mmiotrace.c
330 void mmio_trace_rw(struct mmiotrace_rw *rw)

   331	{
   332		struct trace_array *tr = mmio_trace_array;
Quoted 1 line

333 struct trace_array_cpu *data = tr->data[smp_processor_id()];

   334		__trace_mmiotrace_rw(tr, data, rw);
   335	}
   336

Thanks for the info. I probably would have caught this in my own tests, but this was an RFC branch that someone asked me to upload. Do you automate all recent branches to kernel.org?

-- Steve

#1 lore raw
Quoted 7 lines · Steven Rostedt
Quoted 1 line · Fengguang Wu

Hi Steven,

Hi Fengguang, Please email to my [email protected] account. You might want to remove this one from you address book. Or is this email automated and uses the 'author' tag? If so, can you add aliases to your scripts and replace this email with my other account?

Steven, I'm so sorry! It's probably the third time I get your address wrong! This time it's due to the script automatically extracting the email address from the git commit. I'll fix it with an alias.

Quoted 24 lines
Quoted 15 lines

FYI, kernel build failed on

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git rfc/multi-buffers-v4
head:   e712fa131ebb7d79ffb4965b6ac5493408662b26
commit: f46d90989f7d8a90193391899b9f5b6242527f0f [23/26] tracing: Replace the static global per_cpu arrays with allocated per_cpu
config: x86_64-allyesdebian (attached as .config)

All related error/warning messages:

kernel/trace/trace_mmiotrace.c: In function 'mmio_trace_rw':
kernel/trace/trace_mmiotrace.c:333:33: error: incompatible types when initializing type 'struct trace_array_cpu *' using type 'struct trace_array_cpu' kernel/trace/trace_mmiotrace.c: In function 'mmio_trace_mapping':
kernel/trace/trace_mmiotrace.c:366:7: error: incompatible types when assigning to type 'struct trace_array_cpu *' from type 'struct trace_array_cpu'

Quoted 8 lines

vim +333 kernel/trace/trace_mmiotrace.c
330 void mmio_trace_rw(struct mmiotrace_rw *rw)

   331	{
   332		struct trace_array *tr = mmio_trace_array;
Quoted 1 line

333 struct trace_array_cpu *data = tr->data[smp_processor_id()];

   334		__trace_mmiotrace_rw(tr, data, rw);
   335	}
   336
Quoted 3 lines

Thanks for the info. I probably would have caught this in my own tests, but this was an RFC branch that someone asked me to upload. Do you automate all recent branches to kernel.org?

Yes. By default, all commits in all branches are tested in the monitored git trees. But in case one branch is not ready for testing, you may add a line

Dont-Auto-Build

in any commit of the branch. Then my script will grep it and skip the whole branch.

Or you may provide a regex pattern of branch names to auto blacklist in future.

Thanks,
Fengguang