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-rw-r--r--include/asm-sparc64/kdebug.h16
-rw-r--r--include/asm-sparc64/kprobes.h1
-rw-r--r--include/asm-sparc64/pbm.h152
-rw-r--r--include/asm-sparc64/unistd.h3
4 files changed, 16 insertions, 156 deletions
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h
index f8032e73f38..627e3396a5f 100644
--- a/include/asm-sparc64/kdebug.h
+++ b/include/asm-sparc64/kdebug.h
@@ -7,8 +7,19 @@
struct pt_regs;
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
+/*
+ * These are only here because kprobes.c wants them to implement a
+ * blatant layering violation. Will hopefully go away soon once all
+ * architectures are updated.
+ */
+static inline int register_page_fault_notifier(struct notifier_block *nb)
+{
+ return 0;
+}
+static inline int unregister_page_fault_notifier(struct notifier_block *nb)
+{
+ return 0;
+}
extern void bad_trap(struct pt_regs *, long);
@@ -20,7 +31,6 @@ enum die_val {
DIE_DIE,
DIE_TRAP,
DIE_TRAP_TL1,
- DIE_GPF,
DIE_CALL,
DIE_PAGE_FAULT,
};
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
index becc38fa06c..a331b7b0dff 100644
--- a/include/asm-sparc64/kprobes.h
+++ b/include/asm-sparc64/kprobes.h
@@ -43,4 +43,5 @@ struct kprobe_ctlblk {
extern int kprobe_exceptions_notify(struct notifier_block *self,
unsigned long val, void *data);
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
#endif /* _SPARC64_KPROBES_H */
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
deleted file mode 100644
index c008cecca14..00000000000
--- a/include/asm-sparc64/pbm.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/* pbm.h: UltraSparc PCI controller software state.
- *
- * Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __SPARC64_PBM_H
-#define __SPARC64_PBM_H
-
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/ioport.h>
-#include <linux/spinlock.h>
-#include <linux/msi.h>
-
-#include <asm/io.h>
-#include <asm/page.h>
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/iommu.h>
-
-/* The abstraction used here is that there are PCI controllers,
- * each with one (Sabre) or two (PSYCHO/SCHIZO) PCI bus modules
- * underneath. Each PCI bus module uses an IOMMU (shared by both
- * PBMs of a controller, or per-PBM), and if a streaming buffer
- * is present, each PCI bus module has it's own. (ie. the IOMMU
- * might be shared between PBMs, the STC is never shared)
- * Furthermore, each PCI bus module controls it's own autonomous
- * PCI bus.
- */
-
-extern void pci_iommu_table_init(struct iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask);
-
-#define PCI_STC_FLUSHFLAG_INIT(STC) \
- (*((STC)->strbuf_flushflag) = 0UL)
-#define PCI_STC_FLUSHFLAG_SET(STC) \
- (*((STC)->strbuf_flushflag) != 0UL)
-
-/* There can be quite a few ranges and interrupt maps on a PCI
- * segment. Thus...
- */
-#define PROM_PCIRNG_MAX 64
-#define PROM_PCIIMAP_MAX 64
-
-struct pci_controller_info;
-
-struct pci_pbm_info {
- /* PCI controller we sit under. */
- struct pci_controller_info *parent;
-
- /* Physical address base of controller registers. */
- unsigned long controller_regs;
-
- /* Physical address base of PBM registers. */
- unsigned long pbm_regs;
-
- /* Physical address of DMA sync register, if any. */
- unsigned long sync_reg;
-
- /* Opaque 32-bit system bus Port ID. */
- u32 portid;
-
- /* Opaque 32-bit handle used for hypervisor calls. */
- u32 devhandle;
-
- /* Chipset version information. */
- int chip_type;
-#define PBM_CHIP_TYPE_SABRE 1
-#define PBM_CHIP_TYPE_PSYCHO 2
-#define PBM_CHIP_TYPE_SCHIZO 3
-#define PBM_CHIP_TYPE_SCHIZO_PLUS 4
-#define PBM_CHIP_TYPE_TOMATILLO 5
- int chip_version;
- int chip_revision;
-
- /* Name used for top-level resources. */
- char *name;
-
- /* OBP specific information. */
- struct device_node *prom_node;
- u64 ino_bitmap;
-
- /* PBM I/O and Memory space resources. */
- struct resource io_space;
- struct resource mem_space;
-
- /* Base of PCI Config space, can be per-PBM or shared. */
- unsigned long config_space;
-
- /* State of 66MHz capabilities on this PBM. */
- int is_66mhz_capable;
- int all_devs_66mhz;
-
-#ifdef CONFIG_PCI_MSI
- /* MSI info. */
- u32 msiq_num;
- u32 msiq_ent_count;
- u32 msiq_first;
- u32 msiq_first_devino;
- u32 msi_num;
- u32 msi_first;
- u32 msi_data_mask;
- u32 msix_data_width;
- u64 msi32_start;
- u64 msi64_start;
- u32 msi32_len;
- u32 msi64_len;
- void *msi_queues;
- unsigned long *msi_bitmap;
-#endif /* !(CONFIG_PCI_MSI) */
-
- /* This PBM's streaming buffer. */
- struct strbuf stc;
-
- /* IOMMU state, potentially shared by both PBM segments. */
- struct iommu *iommu;
-
- /* Now things for the actual PCI bus probes. */
- unsigned int pci_first_busno;
- unsigned int pci_last_busno;
- struct pci_bus *pci_bus;
-};
-
-struct pci_controller_info {
- /* List of all PCI controllers. */
- struct pci_controller_info *next;
-
- /* Each controller gets a unique index, used mostly for
- * error logging purposes.
- */
- int index;
-
- /* The PCI bus modules controlled by us. */
- struct pci_pbm_info pbm_A;
- struct pci_pbm_info pbm_B;
-
- /* Operations which are controller specific. */
- void (*scan_bus)(struct pci_controller_info *);
-
-#ifdef CONFIG_PCI_MSI
- int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev,
- struct msi_desc *entry);
- void (*teardown_msi_irq)(unsigned int virt_irq, struct pci_dev *pdev);
-#endif
-
- /* Now things for the actual PCI bus probes. */
- struct pci_ops *pci_ops;
- unsigned int pci_first_busno;
- unsigned int pci_last_busno;
-};
-
-#endif /* !(__SPARC64_PBM_H) */
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index e2dcb87e0c6..fcd627594f4 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -328,8 +328,9 @@
#define __NR_move_pages 307
#define __NR_getcpu 308
#define __NR_epoll_pwait 309
+#define __NR_utimensat 310
-#define NR_SYSCALLS 310
+#define NR_SYSCALLS 311
#ifdef __KERNEL__
/* sysconf options, for SunOS compatibility */