On Wed, Aug 21, 2019 at 9:51 AM Ed Greshko <ed.greshko@greshko.com> wrote:

Just an idea.

Is there a difference in the output of "lsmod" when run on the 5.2 v.s. 5.1 kernel?

 
If both with kernel 5.2.9 and 5.1.20 I execute "lsmod | sort" and then a diff of the output produced I get:

[root@localhost ~]# diff lsmod_5.2.txt lsmod_5.1.txt
9c9
< bluetooth             626688  36 btrtl,hidp,btintel,btbcm,bnep,btusb,rfcomm
---
> bluetooth             622592  46 btrtl,hidp,btintel,btbcm,bnep,btusb,rfcomm
11c11
< bridge                208896  0
---
> bridge                204800  0
16c16
< cfg80211              831488  3 iwlmvm,iwlwifi,mac80211
---
> cfg80211              815104  3 iwlmvm,iwlwifi,mac80211
22,24c22,23
< drm                   495616  6 drm_kms_helper,i915
< drm_kms_helper        225280  1 i915
< dw_dmac                16384  0
---
> drm                   503808  7 drm_kms_helper,i915
> drm_kms_helper        217088  1 i915
28,29c27
< ecc                    32768  1 ecdh_generic
< ecdh_generic           16384  2 bluetooth
---
> ecdh_generic           24576  2 bluetooth
43c41
< i915                 2248704  4
---
> i915                 2179072  10
45c43
< industrialio           90112  5 industrialio_triggered_buffer,hid_sensor_trigger,kfifo_buf,hid_sensor_accel_3d
---
> industrialio           86016  5 industrialio_triggered_buffer,hid_sensor_trigger,kfifo_buf,hid_sensor_accel_3d
52c50
< intel_ishtp            57344  3 intel_ishtp_hid,intel_ish_ipc,intel_ishtp_loader
---
> intel_ishtp            53248  2 intel_ishtp_hid,intel_ish_ipc
54d51
< intel_ishtp_loader     24576  0
62c59
< intel_uncore          139264  0
---
> intel_uncore          135168  0
72c69
< ip_set                 57344  0
---
> ip_set                 53248  0
78a76
> ipt_MASQUERADE         20480  6
84c82
< iwlwifi               315392  1 iwlmvm
---
> iwlwifi               307200  1 iwlmvm
87,88c85,86
< kvm                   753664  1 kvm_intel
< kvm_intel             299008  0
---
> kvm                   749568  1 kvm_intel
> kvm_intel             307200  0
92c90
< mac80211              974848  1 iwlmvm
---
> mac80211              966656  1 iwlmvm
99c97
< nf_conntrack          159744  6 xt_conntrack,nf_nat,nf_conntrack_netbios_ns,nf_conntrack_broadcast,xt_CT,xt_MASQUERADE
---
> nf_conntrack          151552  6 xt_conntrack,nf_nat,ipt_MASQUERADE,nf_conntrack_netbios_ns,nf_conntrack_broadcast,xt_CT
104c102
< nf_nat                 49152  3 ip6table_nat,iptable_nat,xt_MASQUERADE
---
> nf_nat                 49152  3 ip6table_nat,ipt_MASQUERADE,iptable_nat
111c109
< pinctrl_intel          32768  3 pinctrl_sunrisepoint
---
> pinctrl_intel          28672  3 pinctrl_sunrisepoint
113,114c111,113
< processor_thermal_device    20480  0
< rfcomm                 90112  4
---
> processor_thermal_device    16384  0
> rc_cec                 16384  0
> rfcomm                 90112  16
120c119
< snd_hda_codec         159744  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
---
> snd_hda_codec         155648  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
128c127
< snd_pcm               114688  8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
---
> snd_pcm               118784  8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
134c133
< snd_soc_core          282624  2 snd_soc_hdac_hda,snd_soc_skl
---
> snd_soc_core          278528  2 snd_soc_hdac_hda,snd_soc_skl
146c145
< sunrpc                454656  1
---
> sunrpc                450560  1
148,150c147,148
< typec                  49152  2 typec_displayport,typec_ucsi
< typec_displayport      16384  0
< typec_ucsi             40960  1 ucsi_acpi
---
> typec                  49152  1 typec_ucsi
> typec_ucsi             36864  1 ucsi_acpi
160c158
< videodev              237568  3 videobuf2_v4l2,uvcvideo,videobuf2_common
---
> videodev              233472  3 videobuf2_v4l2,uvcvideo,videobuf2_common
167d164
< xt_MASQUERADE          20480  6
[root@localhost ~]#