[Qemu-commits] [qemu/qemu] 68a5b0: tpm: tpm_spapr: Remove unused tracepoint

[Peter Maydell]

  Branch: refs/heads/staging
  Home:   https://github.com/qemu/qemu
  Commit: 68a5b02a4684e6f9bbe5113499f88c0018469d08
      
https://github.com/qemu/qemu/commit/68a5b02a4684e6f9bbe5113499f88c0018469d08
  Author: Roman Bolshakov <r.bolshakov@yadro.com>
  Date:   2021-01-25 (Mon, 25 Jan 2021)

  Changed paths:
    M hw/tpm/tpm_spapr.c
    M hw/tpm/trace-events

  Log Message:
  -----------
  tpm: tpm_spapr: Remove unused tracepoint

Linking of qemu-system-ppc64 fails on macOS with dtrace enabled:

  error: probe tpm_spapr_show_buffer doesn't exist
  error: Could not register probes
  ld: error creating dtrace DOF section for architecture x86_64

The failure is explained in 8c8ed03850208e4 ("net/colo: Match is-enabled
probe to tracepoint"). In short, is-enabled probe can't be used without
a matching trace probe. And for this particular case
tpm_util_show_buffer probe should be enabled to print TPM buffer.

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>


  Commit: 9cd69f1a270235b652766f00b94114f48a2d603f
      
https://github.com/qemu/qemu/commit/9cd69f1a270235b652766f00b94114f48a2d603f
  Author: Peter Maydell <peter.maydell@linaro.org>
  Date:   2021-01-26 (Tue, 26 Jan 2021)

  Changed paths:
    M hw/tpm/tpm_spapr.c
    M hw/tpm/trace-events

  Log Message:
  -----------
  Merge remote-tracking branch 
'remotes/stefanberger/tags/pull-tpm-2021-01-25-1' into staging

Merge tpm 2021/01/25 v1

# gpg: Signature made Tue 26 Jan 2021 01:58:26 GMT
# gpg:                using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" 
[unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE  C66B 75AD 6580 2A0B 4211

* remotes/stefanberger/tags/pull-tpm-2021-01-25-1:
  tpm: tpm_spapr: Remove unused tracepoint

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>


Compare: https://github.com/qemu/qemu/compare/31ee895047bd...9cd69f1a2702