diff options
author | Joe Perches <joe@perches.com> | 2013-06-28 03:21:41 -0700 |
---|---|---|
committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-06-28 11:19:58 -0400 |
commit | 283c0972d53769ee44750cad4c27e3f5fa26ec1f (patch) | |
tree | 598a36146515f114e21047daa9e19ea8ac8e5fdc /drivers/xen | |
parent | 65e053a7038c608f89272d4fb1f899890c579f0a (diff) |
xen: Convert printks to pr_<level>
Convert printks to pr_<level> (excludes printk(KERN_DEBUG...)
to be more consistent throughout the xen subsystem.
Add pr_fmt with KBUILD_MODNAME or "xen:" KBUILD_MODNAME
Coalesce formats and add missing word spaces
Add missing newlines
Align arguments and reflow to 80 columns
Remove DRV_NAME from formats as pr_fmt adds the same content
This does change some of the prefixes of these messages
but it also does make them more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
33 files changed, 213 insertions, 194 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 930fb6817901..e33615335aa0 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -36,6 +36,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/sched.h> #include <linux/errno.h> @@ -242,7 +244,7 @@ static enum bp_state reserve_additional_memory(long credit) rc = add_memory(nid, hotplug_start_paddr, balloon_hotplug << PAGE_SHIFT); if (rc) { - pr_info("xen_balloon: %s: add_memory() failed: %i\n", __func__, rc); + pr_info("%s: add_memory() failed: %i\n", __func__, rc); return BP_EAGAIN; } @@ -591,7 +593,7 @@ static int __init balloon_init(void) if (!xen_domain()) return -ENODEV; - pr_info("xen/balloon: Initialising balloon driver.\n"); + pr_info("Initialising balloon driver\n"); balloon_stats.current_pages = xen_pv_domain() ? min(xen_start_info->nr_pages - xen_released_pages, max_pfn) diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c index 084041d42c9a..cc6513a176b0 100644 --- a/drivers/xen/cpu_hotplug.c +++ b/drivers/xen/cpu_hotplug.c @@ -1,3 +1,5 @@ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/notifier.h> #include <xen/xen.h> @@ -31,7 +33,7 @@ static int vcpu_online(unsigned int cpu) err = xenbus_scanf(XBT_NIL, dir, "availability", "%15s", state); if (err != 1) { if (!xen_initial_domain()) - printk(KERN_ERR "XENBUS: Unable to read cpu state\n"); + pr_err("Unable to read cpu state\n"); return err; } @@ -40,7 +42,7 @@ static int vcpu_online(unsigned int cpu) else if (strcmp(state, "offline") == 0) return 0; - printk(KERN_ERR "XENBUS: unknown state(%s) on CPU%d\n", state, cpu); + pr_err("unknown state(%s) on CPU%d\n", state, cpu); return -EINVAL; } static void vcpu_hotplug(unsigned int cpu) diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 6a6bbe4ede92..a58ac435a9a4 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -21,6 +21,8 @@ * Jeremy Fitzhardinge <jeremy@xensource.com>, XenSource Inc, 2007 */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/linkage.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -600,8 +602,7 @@ static unsigned int __startup_pirq(unsigned int irq) rc = HYPERVISOR_event_channel_op(EVTCHNOP_bind_pirq, &bind_pirq); if (rc != 0) { if (!probing_irq(irq)) - printk(KERN_INFO "Failed to obtain physical IRQ %d\n", - irq); + pr_info("Failed to obtain physical IRQ %d\n", irq); return 0; } evtchn = bind_pirq.port; @@ -693,8 +694,8 @@ int xen_bind_pirq_gsi_to_irq(unsigned gsi, irq = xen_irq_from_gsi(gsi); if (irq != -1) { - printk(KERN_INFO "xen_map_pirq_gsi: returning irq %d for gsi %u\n", - irq, gsi); + pr_info("%s: returning irq %d for gsi %u\n", + __func__, irq, gsi); goto out; } @@ -812,10 +813,10 @@ int xen_destroy_irq(int irq) * (free_domain_pirqs). */ if ((rc == -ESRCH && info->u.pirq.domid != DOMID_SELF)) - printk(KERN_INFO "domain %d does not have %d anymore\n", + pr_info("domain %d does not have %d anymore\n", info->u.pirq.domid, info->u.pirq.pirq); else if (rc) { - printk(KERN_WARNING "unmap irq failed %d\n", rc); + pr_warn("unmap irq failed %d\n", rc); goto out; } } @@ -1621,8 +1622,8 @@ static void restore_pirqs(void) rc = HYPERVISOR_physdev_op(PHYSDEVOP_map_pirq, &map_irq); if (rc) { - printk(KERN_WARNING "xen map irq failed gsi=%d irq=%d pirq=%d rc=%d\n", - gsi, irq, pirq, rc); + pr_warn("xen map irq failed gsi=%d irq=%d pirq=%d rc=%d\n", + gsi, irq, pirq, rc); xen_free_irq(irq); continue; } @@ -1844,13 +1845,11 @@ void xen_callback_vector(void) callback_via = HVM_CALLBACK_VECTOR(HYPERVISOR_CALLBACK_VECTOR); rc = xen_set_callback_via(callback_via); if (rc) { - printk(KERN_ERR "Request for Xen HVM callback vector" - " failed.\n"); + pr_err("Request for Xen HVM callback vector failed\n"); xen_have_vector_callback = 0; return; } - printk(KERN_INFO "Xen HVM callback vector for event delivery is " - "enabled\n"); + pr_info("Xen HVM callback vector for event delivery is enabled\n"); /* in the restore case the vector has already been allocated */ if (!test_bit(HYPERVISOR_CALLBACK_VECTOR, used_vectors)) alloc_intr_gate(HYPERVISOR_CALLBACK_VECTOR, diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c index 45c8efaa6b3e..8feecf01d55c 100644 --- a/drivers/xen/evtchn.c +++ b/drivers/xen/evtchn.c @@ -31,6 +31,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -547,11 +549,11 @@ static int __init evtchn_init(void) /* Create '/dev/xen/evtchn'. */ err = misc_register(&evtchn_miscdev); if (err != 0) { - printk(KERN_ERR "Could not register /dev/xen/evtchn\n"); + pr_err("Could not register /dev/xen/evtchn\n"); return err; } - printk(KERN_INFO "Event-channel device installed.\n"); + pr_info("Event-channel device installed\n"); return 0; } diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c index 4097987b330e..787d17945418 100644 --- a/drivers/xen/gntalloc.c +++ b/drivers/xen/gntalloc.c @@ -48,6 +48,8 @@ * grant operation. */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/atomic.h> #include <linux/module.h> #include <linux/miscdevice.h> @@ -507,7 +509,7 @@ static int gntalloc_mmap(struct file *filp, struct vm_area_struct *vma) int rv, i; if (!(vma->vm_flags & VM_SHARED)) { - printk(KERN_ERR "%s: Mapping must be shared.\n", __func__); + pr_err("%s: Mapping must be shared\n", __func__); return -EINVAL; } @@ -584,7 +586,7 @@ static int __init gntalloc_init(void) err = misc_register(&gntalloc_miscdev); if (err != 0) { - printk(KERN_ERR "Could not register misc gntalloc device\n"); + pr_err("Could not register misc gntalloc device\n"); return err; } diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 3c8803feba26..eab5427c75f5 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -19,6 +19,8 @@ #undef DEBUG +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -760,7 +762,7 @@ static int gntdev_mmap(struct file *flip, struct vm_area_struct *vma) if (use_ptemod && map->vma) goto unlock_out; if (use_ptemod && priv->mm != vma->vm_mm) { - printk(KERN_WARNING "Huh? Other mm?\n"); + pr_warn("Huh? Other mm?\n"); goto unlock_out; } @@ -795,7 +797,7 @@ static int gntdev_mmap(struct file *flip, struct vm_area_struct *vma) vma->vm_end - vma->vm_start, find_grant_ptes, map); if (err) { - printk(KERN_WARNING "find_grant_ptes() failure.\n"); + pr_warn("find_grant_ptes() failure.\n"); goto out_put_map; } } @@ -855,7 +857,7 @@ static int __init gntdev_init(void) err = misc_register(&gntdev_miscdev); if (err != 0) { - printk(KERN_ERR "Could not register gntdev device\n"); + pr_err("Could not register gntdev device\n"); return err; } return 0; diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 04c1b2d9b775..04cdeb8e3719 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -31,6 +31,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/sched.h> #include <linux/mm.h> @@ -508,8 +510,7 @@ static void gnttab_handle_deferred(unsigned long unused) entry = NULL; } else { if (!--entry->warn_delay) - pr_info("g.e. %#x still pending\n", - entry->ref); + pr_info("g.e. %#x still pending\n", entry->ref); if (!first) first = entry; } @@ -838,7 +839,7 @@ gnttab_retry_eagain_gop(unsigned int cmd, void *gop, int16_t *status, } while ((*status == GNTST_eagain) && (delay < MAX_DELAY)); if (delay >= MAX_DELAY) { - printk(KERN_ERR "%s: %s eagain grant\n", func, current->comm); + pr_err("%s: %s eagain grant\n", func, current->comm); *status = GNTST_bad_page; } } @@ -1048,8 +1049,8 @@ static int gnttab_map(unsigned int start_idx, unsigned int end_idx) xatp.gpfn = (xen_hvm_resume_frames >> PAGE_SHIFT) + i; rc = HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp); if (rc != 0) { - printk(KERN_WARNING - "grant table add_to_physmap failed, err=%d\n", rc); + pr_warn("grant table add_to_physmap failed, err=%d\n", + rc); break; } } while (i-- > start_idx); @@ -1131,8 +1132,7 @@ static void gnttab_request_version(void) grefs_per_grant_frame = PAGE_SIZE / sizeof(struct grant_entry_v1); gnttab_interface = &gnttab_v1_ops; } - printk(KERN_INFO "Grant tables using version %d layout.\n", - grant_table_version); + pr_info("Grant tables using version %d layout\n", grant_table_version); } static int gnttab_setup(void) @@ -1150,8 +1150,7 @@ static int gnttab_setup(void) gnttab_shared.addr = xen_remap(xen_hvm_resume_frames, PAGE_SIZE * max_nr_gframes); if (gnttab_shared.addr == NULL) { - printk(KERN_WARNING - "Failed to ioremap gnttab share frames!"); + pr_warn("Failed to ioremap gnttab share frames!\n"); return -ENOMEM; } } diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index b1005d4a953d..9385b4524547 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -1,6 +1,9 @@ /* * Handle extern requests for shutdown, reboot and sysrq */ + +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/err.h> #include <linux/slab.h> @@ -73,8 +76,7 @@ static int xen_suspend(void *data) err = syscore_suspend(); if (err) { - printk(KERN_ERR "xen_suspend: system core suspend failed: %d\n", - err); + pr_err("%s: system core suspend failed: %d\n", __func__, err); return err; } @@ -115,14 +117,14 @@ static void do_suspend(void) during suspend. */ err = freeze_processes(); if (err) { - printk(KERN_ERR "xen suspend: freeze failed %d\n", err); + pr_err("%s: freeze failed %d\n", __func__, err); goto out; } #endif err = dpm_suspend_start(PMSG_FREEZE); if (err) { - printk(KERN_ERR "xen suspend: dpm_suspend_start %d\n", err); + pr_err("%s: dpm_suspend_start %d\n", __func__, err); goto out_thaw; } @@ -131,7 +133,7 @@ static void do_suspend(void) err = dpm_suspend_end(PMSG_FREEZE); if (err) { - printk(KERN_ERR "dpm_suspend_end failed: %d\n", err); + pr_err("dpm_suspend_end failed: %d\n", err); si.cancelled = 0; goto out_resume; } @@ -153,7 +155,7 @@ static void do_suspend(void) dpm_resume_start(si.cancelled ? PMSG_THAW : PMSG_RESTORE); if (err) { - printk(KERN_ERR "failed to start xen_suspend: %d\n", err); + pr_err("failed to start xen_suspend: %d\n", err); si.cancelled = 1; } @@ -245,7 +247,7 @@ static void shutdown_handler(struct xenbus_watch *watch, if (handler->cb) { handler->cb(); } else { - printk(KERN_INFO "Ignoring shutdown request: %s\n", str); + pr_info("Ignoring shutdown request: %s\n", str); shutting_down = SHUTDOWN_INVALID; } @@ -265,8 +267,7 @@ static void sysrq_handler(struct xenbus_watch *watch, const char **vec, if (err) return; if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { - printk(KERN_ERR "Unable to read sysrq code in " - "control/sysrq\n"); + pr_err("Unable to read sysrq code in control/sysrq\n"); xenbus_transaction_end(xbt, 1); return; } @@ -299,14 +300,14 @@ static int setup_shutdown_watcher(void) err = register_xenbus_watch(&shutdown_watch); if (err) { - printk(KERN_ERR "Failed to set shutdown watcher\n"); + pr_err("Failed to set shutdown watcher\n"); return err; } #ifdef CONFIG_MAGIC_SYSRQ err = register_xenbus_watch(&sysrq_watch); if (err) { - printk(KERN_ERR "Failed to set sysrq watcher\n"); + pr_err("Failed to set sysrq watcher\n"); return err; } #endif diff --git a/drivers/xen/mcelog.c b/drivers/xen/mcelog.c index 8feee08bcb43..6ab6a79c38a5 100644 --- a/drivers/xen/mcelog.c +++ b/drivers/xen/mcelog.c @@ -32,6 +32,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) "xen_mcelog: " fmt + #include <linux/init.h> #include <linux/types.h> #include <linux/kernel.h> @@ -51,8 +53,6 @@ #include <asm/xen/hypercall.h> #include <asm/xen/hypervisor.h> -#define XEN_MCELOG "xen_mcelog: " - static struct mc_info g_mi; static struct mcinfo_logical_cpu *g_physinfo; static uint32_t ncpus; @@ -227,7 +227,7 @@ static int convert_log(struct mc_info *mi) mic = NULL; x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL); if (unlikely(!mic)) { - pr_warning(XEN_MCELOG "Failed to find global error info\n"); + pr_warn("Failed to find global error info\n"); return -ENODEV; } @@ -241,8 +241,7 @@ static int convert_log(struct mc_info *mi) if (g_physinfo[i].mc_apicid == m.apicid) break; if (unlikely(i == ncpus)) { - pr_warning(XEN_MCELOG "Failed to match cpu with apicid %d\n", - m.apicid); + pr_warn("Failed to match cpu with apicid %d\n", m.apicid); return -ENODEV; } @@ -254,7 +253,7 @@ static int convert_log(struct mc_info *mi) mic = NULL; x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK); if (unlikely(!mic)) { - pr_warning(XEN_MCELOG "Fail to find bank error info\n"); + pr_warn("Fail to find bank error info\n"); return -ENODEV; } @@ -295,9 +294,8 @@ static int mc_queue_handle(uint32_t flags) mc_op.u.mc_fetch.flags = flags; ret = HYPERVISOR_mca(&mc_op); if (ret) { - pr_err(XEN_MCELOG "Failed to fetch %s error log\n", - (flags == XEN_MC_URGENT) ? - "urgnet" : "nonurgent"); + pr_err("Failed to fetch %surgent error log\n", + flags == XEN_MC_URGENT ? "" : "non"); break; } @@ -307,15 +305,12 @@ static int mc_queue_handle(uint32_t flags) else { ret = convert_log(&g_mi); if (ret) - pr_warning(XEN_MCELOG - "Failed to convert this error log, " - "continue acking it anyway\n"); + pr_warn("Failed to convert this error log, continue acking it anyway\n"); mc_op.u.mc_fetch.flags = flags | XEN_MC_ACK; ret = HYPERVISOR_mca(&mc_op); if (ret) { - pr_err(XEN_MCELOG - "Failed to ack previous error log\n"); + pr_err("Failed to ack previous error log\n"); break; } } @@ -334,15 +329,12 @@ static void xen_mce_work_fn(struct work_struct *work) /* urgent mc_info */ err = mc_queue_handle(XEN_MC_URGENT); if (err) - pr_err(XEN_MCELOG - "Failed to handle urgent mc_info queue, " - "continue handling nonurgent mc_info queue anyway.\n"); + pr_err("Failed to handle urgent mc_info queue, continue handling nonurgent mc_info queue anyway\n"); /* nonurgent mc_info */ err = mc_queue_handle(XEN_MC_NONURGENT); if (err) - pr_err(XEN_MCELOG - "Failed to handle nonurgent mc_info queue.\n"); + pr_err("Failed to handle nonurgent mc_info queue\n"); /* wake processes polling /dev/mcelog */ wake_up_interruptible(&xen_mce_chrdev_wait); @@ -370,7 +362,7 @@ static int bind_virq_for_mce(void) set_xen_guest_handle(mc_op.u.mc_physcpuinfo.info, g_physinfo); ret = HYPERVISOR_mca(&mc_op); if (ret) { - pr_err(XEN_MCELOG "Failed to get CPU numbers\n"); + pr_err("Failed to get CPU numbers\n"); return ret; } @@ -383,7 +375,7 @@ static int bind_virq_for_mce(void) set_xen_guest_handle(mc_op.u.mc_physcpuinfo.info, g_physinfo); ret = HYPERVISOR_mca(&mc_op); if (ret) { - pr_err(XEN_MCELOG "Failed to get CPU info\n"); + pr_err("Failed to get CPU info\n"); kfree(g_physinfo); return ret; } @@ -391,7 +383,7 @@ static int bind_virq_for_mce(void) ret = bind_virq_to_irqhandler(VIRQ_MCA, 0, xen_mce_interrupt, 0, "mce", NULL); if (ret < 0) { - pr_err(XEN_MCELOG "Failed to bind virq\n"); + pr_err("Failed to bind virq\n"); kfree(g_physinfo); return ret; } diff --git a/drivers/xen/pcpu.c b/drivers/xen/pcpu.c index 6536d5ab1697..79e1dff7ed4f 100644 --- a/drivers/xen/pcpu.c +++ b/drivers/xen/pcpu.c @@ -31,6 +31,8 @@ * IN THE SOFTWARE. */ +#define pr_fmt(fmt) "xen_cpu: " fmt + #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/cpu.h> @@ -44,7 +46,6 @@ #include <asm/xen/hypervisor.h> #include <asm/xen/hypercall.h> -#define XEN_PCPU "xen_cpu: " /* * @cpu_id: Xen physical cpu logic number @@ -242,8 +243,7 @@ static struct pcpu *create_and_register_pcpu(struct xenpf_pcpuinfo *info) err = register_pcpu(pcpu); if (err) { - pr_warning(XEN_PCPU "Failed to register pcpu%u\n", - info->xen_cpuid); + pr_warn("Failed to register pcpu%u\n", info->xen_cpuid); return ERR_PTR(-ENOENT); } @@ -378,19 +378,19 @@ static int __init xen_pcpu_init(void) xen_pcpu_interrupt, 0, "xen-pcpu", NULL); if (irq < 0) { - pr_warning(XEN_PCPU "Failed to bind pcpu virq\n"); + pr_warn("Failed to bind pcpu virq\n"); return irq; } ret = subsys_system_register(&xen_pcpu_subsys, NULL); if (ret) { - pr_warning(XEN_PCPU "Failed to register pcpu subsys\n"); + pr_warn("Failed to register pcpu subsys\n"); goto err1; } ret = xen_sync_pcpus(); if (ret) { - pr_warning(XEN_PCPU "Failed to sync pcpu info\n"); + pr_warn("Failed to sync pcpu info\n"); goto err2; } diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index 2cfc24d76fc5..f8e5dd701ecb 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -6,6 +6,8 @@ * Copyright (c) 2002-2004, K A Fraser, B Dragovic */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> @@ -565,7 +567,7 @@ static int __init privcmd_init(void) err = misc_register(&privcmd_dev); if (err != 0) { - printk(KERN_ERR "Could not register Xen privcmd device\n"); + pr_err("Could not register Xen privcmd device\n"); return err; } return 0; diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index 1d94316f0ea4..aadffcf7db9b 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -33,6 +33,8 @@ * */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/bootmem.h> #include <linux/dma-mapping.h> #include <linux/export.h> @@ -202,8 +204,8 @@ retry: order--; } if (order != get_order(bytes)) { - pr_warn("Warning: only able to allocate %ld MB " - "for software IO TLB\n", (PAGE_SIZE << order) >> 20); + pr_warn("Warning: only able to allocate %ld MB for software IO TLB\n", + (PAGE_SIZE << order) >> 20); xen_io_tlb_nslabs = SLABS_PER_PAGE << order; bytes = xen_io_tlb_nslabs << IO_TLB_SHIFT; } @@ -242,11 +244,11 @@ error: if (repeat--) { xen_io_tlb_nslabs = max(1024UL, /* Min is 2MB */ (xen_io_tlb_nslabs >> 1)); - printk(KERN_INFO "Xen-SWIOTLB: Lowering to %luMB\n", - (xen_io_tlb_nslabs << IO_TLB_SHIFT) >> 20); + pr_info("Lowering to %luMB\n", + (xen_io_tlb_nslabs << IO_TLB_SHIFT) >> 20); goto retry; } - pr_err("%s (rc:%d)", xen_swiotlb_error(m_ret), rc); + pr_err("%s (rc:%d)\n", xen_swiotlb_error(m_ret), rc); if (early) panic("%s (rc:%d)", xen_swiotlb_error(m_ret), rc); else diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index cc072c66c766..fd823877b947 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -5,6 +5,8 @@ * Author: Dan Magenheimer */ +#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> @@ -388,8 +390,8 @@ static int xen_tmem_init(void) return PTR_ERR(old_ops); s = " (WARNING: frontswap_ops overridden)"; } - printk(KERN_INFO "frontswap enabled, RAM provided by " - "Xen Transcendent Memory%s\n", s); + pr_info("frontswap enabled, RAM provided by Xen Transcendent Memory%s\n", + s); } #endif #ifdef CONFIG_CLEANCACHE @@ -400,8 +402,8 @@ static int xen_tmem_init(void) cleancache_register_ops(&tmem_cleancache_ops); if (old_ops) s = " (WARNING: cleancache_ops overridden)"; - printk(KERN_INFO "cleancache enabled, RAM provided by " - "Xen Transcendent Memory%s\n", s); + pr_info("cleancache enabled, RAM provided by Xen Transcendent Memory%s\n", + s); } #endif #ifdef CONFIG_XEN_SELFBALLOONING diff --git a/drivers/xen/xen-acpi-cpuhotplug.c b/drivers/xen/xen-acpi-cpuhotplug.c index 18c742bec91b..0caf4863be8c 100644 --- a/drivers/xen/xen-acpi-cpuhotplug.c +++ b/drivers/xen/xen-acpi-cpuhotplug.c @@ -15,6 +15,8 @@ * details. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/xen/xen-acpi-memhotplug.c b/drivers/xen/xen-acpi-memhotplug.c index faef5b396051..9083f1e474f8 100644 --- a/drivers/xen/xen-acpi-memhotplug.c +++ b/drivers/xen/xen-acpi-memhotplug.c @@ -15,6 +15,8 @@ * details. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/xen/xen-acpi-pad.c b/drivers/xen/xen-acpi-pad.c index c763479ed85e..59708fdd068b 100644 --- a/drivers/xen/xen-acpi-pad.c +++ b/drivers/xen/xen-acpi-pad.c @@ -14,6 +14,8 @@ * more details. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/types.h> #include <acpi/acpi_bus.h> diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c index 8abd7d579037..13bc6c31c060 100644 --- a/drivers/xen/xen-acpi-processor.c +++ b/drivers/xen/xen-acpi-processor.c @@ -17,6 +17,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/cpumask.h> #include <linux/cpufreq.h> #include <linux/freezer.h> @@ -34,8 +36,6 @@ #include <xen/interface/platform.h> #include <asm/xen/hypercall.h> -#define DRV_NAME "xen-acpi-processor: " - static int no_hypercall; MODULE_PARM_DESC(off, "Inhibit the hypercall."); module_param_named(off, no_hypercall, int, 0400); @@ -104,7 +104,7 @@ static int push_cxx_to_hypervisor(struct acpi_processor *_pr) set_xen_guest_handle(dst_cx->dp, NULL); } if (!ok) { - pr_debug(DRV_NAME "No _Cx for ACPI CPU %u\n", _pr->acpi_id); + pr_debug("No _Cx for ACPI CPU %u\n", _pr->acpi_id); kfree(dst_cx_states); return -EINVAL; } @@ -133,7 +133,7 @@ static int push_cxx_to_hypervisor(struct acpi_processor *_pr) /* EINVAL means the ACPI ID is incorrect - meaning the ACPI * table is referencing a non-existing CPU - which can happen * with broken ACPI tables. */ - pr_err(DRV_NAME "(CX): Hypervisor error (%d) for ACPI CPU%u\n", + pr_err("(CX): Hypervisor error (%d) for ACPI CPU%u\n", ret, _pr->acpi_id); kfree(dst_cx_states); @@ -239,7 +239,7 @@ static int push_pxx_to_hypervisor(struct acpi_processor *_pr) dst_perf->flags |= XEN_PX_PSD; if (dst_perf->flags != (XEN_PX_PSD | XEN_PX_PSS | XEN_PX_PCT | XEN_PX_PPC)) { - pr_warn(DRV_NAME "ACPI CPU%u missing some P-state data (%x), skipping.\n", + pr_warn("ACPI CPU%u missing some P-state data (%x), skipping\n", _pr->acpi_id, dst_perf->flags); ret = -ENODEV; goto err_free; @@ -265,8 +265,8 @@ static int push_pxx_to_hypervisor(struct acpi_processor *_pr) /* EINVAL means the ACPI ID is incorrect - meaning the ACPI * table is referencing a non-existing CPU - which can happen * with broken ACPI tables. */ - pr_warn(DRV_NAME "(_PXX): Hypervisor error (%d) for ACPI CPU%u\n", - ret, _pr->acpi_id); + pr_warn("(_PXX): Hypervisor error (%d) for ACPI CPU%u\n", + ret, _pr->acpi_id); err_free: if (!IS_ERR_OR_NULL(dst_states)) kfree(dst_states); @@ -318,7 +318,7 @@ static unsigned int __init get_max_acpi_id(void) max_acpi_id = max(info->acpi_id, max_acpi_id); } max_acpi_id *= 2; /* Slack for CPU hotplug support. */ - pr_debug(DRV_NAME "Max ACPI ID: %u\n", max_acpi_id); + pr_debug("Max ACPI ID: %u\n", max_acpi_id); return max_acpi_id; } /* @@ -365,15 +365,14 @@ read_acpi_id(acpi_handle handle, u32 lvl, void *context, void **rv) /* There are more ACPI Processor objects than in x2APIC or MADT. * This can happen with incorrect ACPI SSDT declerations. */ if (acpi_id > nr_acpi_bits) { - pr_debug(DRV_NAME "We only have %u, trying to set %u\n", + pr_debug("We only have %u, trying to set %u\n", nr_acpi_bits, acpi_id); return AE_OK; } /* OK, There is a ACPI Processor object */ __set_bit(acpi_id, acpi_id_present); - pr_debug(DRV_NAME "ACPI CPU%u w/ PBLK:0x%lx\n", acpi_id, - (unsigned long)pblk); + pr_debug("ACPI CPU%u w/ PBLK:0x%lx\n", acpi_id, (unsigned long)pblk); status = acpi_evaluate_object(handle, "_CST", NULL, &buffer); if (ACPI_FAILURE(status)) { @@ -476,7 +475,7 @@ static int xen_upload_processor_pm_data(void) unsigned int i; int rc = 0; - pr_info(D |