diff --git a/arch/arm64/kernel/hibernate.c b/arch/arm64/kernel/hibernate.c index 95b5f7679e39..90f980bedb20 100644 --- a/arch/arm64/kernel/hibernate.c +++ b/arch/arm64/kernel/hibernate.c @@ -303,7 +303,6 @@ int swsusp_arch_suspend(void) sleep_cpu = smp_processor_id(); ret = swsusp_save(); } else { - place_marker("M - Image Kernel Start"); /* Clean kernel core startup/idle code to PoC*/ dcache_clean_range(__mmuoff_data_start, __mmuoff_data_end); dcache_clean_range(__idmap_text_start, __idmap_text_end); @@ -339,7 +338,6 @@ int swsusp_arch_suspend(void) } local_dbg_restore(flags); - place_marker("PM: Kernel restore start!"); return ret; } diff --git a/drivers/gnsssirf/gnss_sirf.c b/drivers/gnsssirf/gnss_sirf.c index d10749166767..91d6198eaa7c 100644 --- a/drivers/gnsssirf/gnss_sirf.c +++ b/drivers/gnsssirf/gnss_sirf.c @@ -238,10 +238,6 @@ static int gnss_sirf_probe(struct platform_device *pdev) onOffPin = of_get_named_gpio(pdev->dev.of_node, "ssVonoff-gpio", 0); ret = configurePins(pdev); - if (ret == 0) { - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GNSS Ready"); - place_marker(boot_marker); } } } diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 423d225dedc7..a2973c859d79 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -948,7 +948,6 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv) } drm_kms_helper_poll_init(ddev); - place_marker("M - DISPLAY Driver Ready"); return 0; diff --git a/drivers/gpu/msm/adreno.c b/drivers/gpu/msm/adreno.c index 0e364772706e..1ae774892ecd 100644 --- a/drivers/gpu/msm/adreno.c +++ b/drivers/gpu/msm/adreno.c @@ -1190,7 +1190,6 @@ static int adreno_probe(struct platform_device *pdev) struct adreno_device *adreno_dev; int status; - place_marker("M - DRIVER GPU Init"); adreno_dev = adreno_get_dev(pdev); @@ -1319,7 +1318,6 @@ static int adreno_probe(struct platform_device *pdev) "Failed to get gpuhtw LLC slice descriptor %ld\n", PTR_ERR(adreno_dev->gpuhtw_llc_slice)); - place_marker("M - DRIVER GPU Ready"); out: if (status) { adreno_ringbuffer_close(adreno_dev); @@ -1528,7 +1526,6 @@ static int adreno_init(struct kgsl_device *device) if (test_bit(ADRENO_DEVICE_INITIALIZED, &adreno_dev->priv)) return 0; - place_marker("M - DRIVER ADRENO Init"); /* * Either the microcode read failed because the usermodehelper isn't @@ -1603,7 +1600,6 @@ static int adreno_init(struct kgsl_device *device) } - place_marker("M - DRIVER ADRENO Ready"); return 0; } diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c index f75e68e86d73..c346f4174e41 100644 --- a/drivers/gpu/msm/kgsl.c +++ b/drivers/gpu/msm/kgsl.c @@ -5116,7 +5116,6 @@ static int __init kgsl_core_init(void) int result = 0; struct sched_param param = { .sched_priority = 2 }; - place_marker("M - DRIVER KGSL Init"); /* alloc major and minor device numbers */ result = alloc_chrdev_region(&kgsl_driver.major, 0, KGSL_DEVICE_MAX, @@ -5203,7 +5202,6 @@ static int __init kgsl_core_init(void) kgsl_memfree_init(); - place_marker("M - DRIVER KGSL Ready"); return 0; diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 3b07969a48c0..dd7ee148b780 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -811,9 +811,6 @@ static int geni_i2c_probe(struct platform_device *pdev) return -ENOMEM; gi2c->dev = &pdev->dev; - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_I2C Init"); - place_marker(boot_marker); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) @@ -954,9 +951,6 @@ static int geni_i2c_probe(struct platform_device *pdev) pm_runtime_enable(gi2c->dev); i2c_add_adapter(&gi2c->adap); - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_I2C_%d Ready", gi2c->adap.nr); - place_marker(boot_marker); dev_dbg(gi2c->dev, "I2C probed\n"); return 0; } diff --git a/drivers/media/platform/msm/vidc/msm_v4l2_vidc.c b/drivers/media/platform/msm/vidc/msm_v4l2_vidc.c index c8306b70ddf4..8c601e3d8779 100644 --- a/drivers/media/platform/msm/vidc/msm_v4l2_vidc.c +++ b/drivers/media/platform/msm/vidc/msm_v4l2_vidc.c @@ -534,7 +534,6 @@ static int msm_vidc_probe_vidc_device(struct platform_device *pdev) struct device *dev; int nr = BASE_DEVICE_NUMBER; - place_marker("M - DRIVER Video Start"); if (!vidc_driver) { dprintk(VIDC_ERR, "Invalid vidc driver\n"); @@ -642,7 +641,6 @@ static int msm_vidc_probe_vidc_device(struct platform_device *pdev) goto err_fail_sub_device_probe; } - place_marker("M - DRIVER Video Ready"); return rc; err_fail_sub_device_probe: @@ -785,7 +783,6 @@ static int msm_vidc_pm_suspend(struct device *dev) static int msm_vidc_pm_resume(struct device *dev) { - place_marker("vidc resumed"); dprintk(VIDC_INFO, "%s\n", __func__); return 0; } @@ -855,11 +852,9 @@ static int msm_vidc_pm_freeze(struct device *dev) return 0; if (of_device_is_compatible(dev->of_node, "qcom,msm-vidc")) { - place_marker("vidc hibernation start"); rc = msm_vidc_freeze_core(core); - place_marker("vidc hibernation end"); } dprintk(VIDC_INFO, "%s: done\n", __func__); diff --git a/drivers/platform/msm/ep_pcie/ep_pcie_core.c b/drivers/platform/msm/ep_pcie/ep_pcie_core.c index bd1cfcb3dc13..61c6e12c99e0 100644 --- a/drivers/platform/msm/ep_pcie/ep_pcie_core.c +++ b/drivers/platform/msm/ep_pcie/ep_pcie_core.c @@ -1895,8 +1895,6 @@ int ep_pcie_core_enable_endpoint(enum ep_pcie_options opt) "PCIe V%d: link initialized for LE PCIe endpoint\n", dev->rev); pr_crit("PCIe - link initialized for LE PCIe endpoint\n"); - place_marker( - "PCIe - link initialized for LE PCIe endpoint\n"); } checkbme: diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c b/drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c index 266734f4ba9f..af148df76365 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service.c @@ -685,7 +685,6 @@ static int ipa3_qmi_init_modem_send_sync_msg(void) pr_info("QMI_IPA_INIT_MODEM_DRIVER_REQ_V01 response received\n"); - place_marker("M - QMI ready for commands"); return ipa3_check_qmi_response(rc, QMI_IPA_INIT_MODEM_DRIVER_REQ_V01, resp.resp.result, diff --git a/drivers/platform/msm/mhi_dev/mhi.c b/drivers/platform/msm/mhi_dev/mhi.c index f2336be13d8d..e49cd9e07441 100644 --- a/drivers/platform/msm/mhi_dev/mhi.c +++ b/drivers/platform/msm/mhi_dev/mhi.c @@ -1276,7 +1276,6 @@ static void mhi_hwc_cb(void *priv, enum ipa_mhi_event_type event, } mhi_log(MHI_MSG_CRITICAL, "Device in M0 State\n"); - place_marker("MHI - Device in M0 State\n"); break; case IPA_MHI_EVENT_DATA_AVAILABLE: rc = mhi_dev_notify_sm_event(MHI_DEV_EVENT_HW_ACC_WAKEUP); diff --git a/drivers/soc/qcom/peripheral-loader.c b/drivers/soc/qcom/peripheral-loader.c index be9d092727d6..b51e434c2a64 100644 --- a/drivers/soc/qcom/peripheral-loader.c +++ b/drivers/soc/qcom/peripheral-loader.c @@ -945,9 +945,6 @@ static int pil_init_mmap(struct pil_desc *desc, const struct pil_mdt *mdt) if (ret) return ret; - if (!strcmp(desc->name, "modem")) - place_marker("M - Modem Image Start Loading"); - pil_info(desc, "loading from %pa to %pa\n", &priv->region_start, &priv->region_end); @@ -1408,9 +1405,6 @@ int pil_boot(struct pil_desc *desc) } pil_log("reset_done", desc); - if (!strcmp(desc->name, "modem")) - place_marker("M - Modem out of reset"); - pil_info(desc, "Brought out of reset\n"); desc->modem_ssr = false; err_auth_and_reset: diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c index 5661f12b2737..2d5ca183da3a 100644 --- a/drivers/spi/spi-geni-qcom.c +++ b/drivers/spi/spi-geni-qcom.c @@ -1586,10 +1586,6 @@ static int spi_geni_probe(struct platform_device *pdev) goto spi_geni_probe_err; } - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_SPI Init"); - place_marker(boot_marker); - platform_set_drvdata(pdev, spi); geni_mas = spi_master_get_devdata(spi); rsc = &geni_mas->spi_rsc; @@ -1769,10 +1765,6 @@ static int spi_geni_probe(struct platform_device *pdev) } sysfs_create_file(&(geni_mas->dev->kobj), &dev_attr_spi_slave_state.attr); - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_SPI_%d Ready", spi->bus_num); - place_marker(boot_marker); - return ret; spi_geni_probe_unmap: devm_iounmap(&pdev->dev, geni_mas->base); diff --git a/drivers/tty/serial/msm_geni_serial.c b/drivers/tty/serial/msm_geni_serial.c index bff6aaf346ae..9e4dd9e68e93 100644 --- a/drivers/tty/serial/msm_geni_serial.c +++ b/drivers/tty/serial/msm_geni_serial.c @@ -2441,14 +2441,6 @@ static int msm_geni_serial_probe(struct platform_device *pdev) line = pdev->id; } - if (strcmp(id->compatible, "qcom,msm-geni-console") == 0) - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_UART_%d Init", line); - else - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_HS_UART_%d Init", line); - place_marker(boot_marker); - #ifdef SERIAL_CONSOLE is_console = (drv->cons ? true : false); dev_port = get_port_from_line(line, is_console); @@ -2638,15 +2630,6 @@ static int msm_geni_serial_probe(struct platform_device *pdev) goto exit_geni_serial_probe; ret = uart_add_one_port(drv, uport); - if (!ret) { - if (strcmp(id->compatible, "qcom,msm-geni-console") == 0) - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_UART_%d Ready", line); - else - snprintf(boot_marker, sizeof(boot_marker), - "M - DRIVER GENI_HS_UART_%d Ready", line); - place_marker(boot_marker); - } exit_geni_serial_probe: return ret; } diff --git a/drivers/usb/dwc3/dwc3-msm.c b/drivers/usb/dwc3/dwc3-msm.c index fdd51b3a9913..b3366c67dcd2 100644 --- a/drivers/usb/dwc3/dwc3-msm.c +++ b/drivers/usb/dwc3/dwc3-msm.c @@ -3298,7 +3298,6 @@ static irqreturn_t msm_dwc3_pwr_irq(int irq, void *data) if (mdwc->drd_state == DRD_STATE_PERIPHERAL_SUSPEND) { dev_info(mdwc->dev, "USB Resume start\n"); - place_marker("M - USB device resume started"); } /* @@ -5173,7 +5172,6 @@ static int dwc3_msm_pm_resume(struct device *dev) if (atomic_read(&dwc->in_lpm) && mdwc->drd_state == DRD_STATE_PERIPHERAL_SUSPEND) { dev_info(mdwc->dev, "USB Resume start\n"); - place_marker("M - USB device resume started"); } if (!dwc->ignore_wakeup_src_in_hostmode || !mdwc->in_host_mode) { diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 6e5a9ce5ff7f..c8b2e08512ff 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -965,7 +965,6 @@ static int set_config(struct usb_composite_dev *cdev, if (!c) goto done; - place_marker("M - USB Device is enumerated"); usb_gadget_set_state(gadget, USB_STATE_CONFIGURED); cdev->config = c; @@ -2482,7 +2481,6 @@ void composite_resume(struct usb_gadget *gadget) * suspend/resume callbacks? */ INFO(cdev, "USB Resume end\n"); - place_marker("M - USB device is resumed"); if (cdev->driver->resume) cdev->driver->resume(cdev); diff --git a/init/do_mounts.c b/init/do_mounts.c index 26f2d53876ea..63c3591937cc 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -450,7 +450,6 @@ static int __init do_mount_root(char *name, char *fs, int flags, void *data) struct super_block *s; int err; - place_marker("M - DRIVER F/S Init"); err = sys_mount((char __user *)name, (char __user *)"/root", (char __user *)fs, (unsigned long)flags, @@ -467,7 +466,6 @@ static int __init do_mount_root(char *name, char *fs, int flags, void *data) sb_rdonly(s) ? " readonly" : "", MAJOR(ROOT_DEV), MINOR(ROOT_DEV)); - place_marker("M - DRIVER F/S Ready"); return 0; } diff --git a/init/main.c b/init/main.c index 805853c2fb63..8ff9f47c2a6a 100644 --- a/init/main.c +++ b/init/main.c @@ -1040,7 +1040,6 @@ static int __ref kernel_init(void *unused) numa_default_policy(); rcu_end_inkernel_boot(); - place_marker("M - DRIVER Kernel Boot Done"); if (ramdisk_execute_command) { ret = run_init_process(ramdisk_execute_command); diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 4b007fd99af2..9be5dfdf5b4e 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -335,7 +335,6 @@ static int create_image(int platform_mode) Platform_finish: platform_finish(platform_mode); - place_marker("M - Hibernation: start device resume"); dpm_resume_start(in_suspend ? (error ? PMSG_RECOVER : PMSG_THAW) : PMSG_RESTORE); @@ -411,7 +410,6 @@ int hibernation_snapshot(int platform_mode) resume_console(); dpm_complete(msg); - place_marker("M - Hibernation: end device resume"); Close: platform_end(platform_mode); return error; @@ -751,7 +749,6 @@ int hibernate(void) in_suspend = 0; pm_restore_gfp_mask(); } else { - place_marker("M - PM: Image restored!"); pm_pr_dbg("Image restored successfully.\n"); } @@ -766,7 +763,6 @@ int hibernate(void) error = load_image_and_restore(); } thaw_processes(); - place_marker("M - Hibernation: processes thaw done"); /* Don't bother checking whether freezer_test_done is true */ freezer_test_done = false; @@ -776,7 +772,6 @@ int hibernate(void) atomic_inc(&snapshot_device_available); Unlock: unlock_system_sleep(); - place_marker("M - PM: Hibernation Exit!"); pr_info("hibernation exit\n"); return error; @@ -906,7 +901,6 @@ static int software_resume(void) error = load_image_and_restore(); thaw_processes(); - place_marker("M - PM: Thaw processes completed!"); Finish: __pm_notifier_call_chain(PM_POST_RESTORE, nr_calls, NULL); pm_restore_console();