Re: [PATCH 5.4 00/93] 5.4.263-rc2 review

[Harshit Mogalapalli]

Hi Greg,

On 05/12/23 10:07 am, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.263 release.
> There are 93 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 Thu, 07 Dec 2023 04:35:52 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.263-rc2.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> Adrian Hunter <adrian.hunter@xxxxxxxxx>
>      perf intel-pt: Fix async branch flags
>
> Adrian Hunter <adrian.hunter@xxxxxxxxx>
>      perf intel-pt: Adjust sample flags for VM-Exit
^^^ these both commits causing:

util/intel-pt.c: In function ‘intel_pt_sample_flags’:
util/intel-pt.c:1004:38: error: ‘const struct intel_pt_state’ has no 
member named ‘from_nr’; did you mean ‘from_ip’?
 1004 |                 else if (ptq->state->from_nr && !ptq->state->to_nr)
      |                                      ^~~~~~~
      |                                      from_ip
util/intel-pt.c:1004:60: error: ‘const struct intel_pt_state’ has no 
member named ‘to_nr’
 1004 |                 else if (ptq->state->from_nr && !ptq->state->to_nr)
      |                                                            ^~
util/intel-pt.c:1007:38: error: ‘PERF_IP_FLAG_VMEXIT’ undeclared (first 
use in this function); did you mean ‘PERF_IP_FLAG_IN_TX’?
 1007 |                                      PERF_IP_FLAG_VMEXIT;
      |                                      ^~~~~~~~~~~~~~~~~~~
      |                                      PERF_IP_FLAG_IN_TX


I have reverted these locally and then one more build failure

> Adrian Hunter <adrian.hunter@xxxxxxxxx>
>      perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
^^^ This is causing:

In file included from util/jitdump.c:28:
util/genelf.h:5:10: fatal error: linux/math.h: No such file or directory
    5 | #include <linux/math.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.

Reverting this as well, fixes the perf build.

Thanks,
Harshit