On 8/15/19 6:58 AM, Daniel Díaz wrote:

On Thu, 15 Aug 2019 at 08:29, Guenter Roeck <li...@roeck-us.net> wrote:

On 8/14/19 10:00 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.67 release.
There are 91 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Fri 16 Aug 2019 04:55:34 PM UTC.
Anything received after that time might be too late.

Building x86_64:tools/perf ... failed
Error log:
Warning: arch/x86/include/asm/cpufeatures.h differs from kernel
Warning: arch/x86/include/uapi/asm/kvm.h differs from kernel
    PERF_VERSION = 4.9.189.ge000f87
util/machine.c: In function ‘machine__create_module’:
util/machine.c:1088:43: error: ‘size’ undeclared (first use in this function); 
did you mean ‘die’?
    if (arch__fix_module_text_start(&start, &size, name) < 0)
util/machine.c:1088:43: note: each undeclared identifier is reported only once 
for each function it appears in

We noticed this exact failure but not on 4.19. For us, 4.19's perf builds fine.

On 4.9, perf failed with the error you described, as it looks like
it's missing 9ad4652b66f1 ("perf record: Fix wrong size in
perf_record_mmap for last kernel module"), though I have not verified

Uuh, yes, you are correct. I wasn't paying attention (blaming lack of coffee
in the morning). The above error is from v4.9.y.queue, not v4.19.y.queue.

Sorry for the confusion.


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