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-rw-r--r--arch/ia64/Kconfig2
-rw-r--r--arch/ia64/include/asm/Kbuild1
-rw-r--r--arch/ia64/include/asm/barrier.h25
-rw-r--r--arch/ia64/include/asm/io.h4
-rw-r--r--arch/ia64/include/asm/uaccess.h16
-rw-r--r--arch/ia64/include/uapi/asm/siginfo.h8
-rw-r--r--arch/ia64/include/uapi/asm/socket.h5
-rw-r--r--arch/ia64/kernel/msi_ia64.c8
-rw-r--r--arch/ia64/kernel/perfmon.c2
-rw-r--r--arch/ia64/kvm/kvm-ia64.c2
-rw-r--r--arch/ia64/sn/kernel/msi_sn.c8
11 files changed, 46 insertions, 35 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index c84c88bbbbd7..536d13b0bea6 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -11,7 +11,6 @@ config IA64
select PCI if (!IA64_HP_SIM)
select ACPI if (!IA64_HP_SIM)
select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI
- select PM if (!IA64_HP_SIM)
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_IDE
select HAVE_OPROFILE
@@ -233,6 +232,7 @@ config IA64_SGI_UV
config IA64_HP_SIM
bool "Ski-simulator"
select SWIOTLB
+ depends on !PM_RUNTIME
endchoice
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index 747320be9d0e..9b41b4bcc073 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -1,7 +1,6 @@
generic-y += clkdev.h
generic-y += exec.h
-generic-y += hash.h
generic-y += irq_work.h
generic-y += kvm_para.h
generic-y += mcs_spinlock.h
diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
index a48957c7b445..f6769eb2bbf9 100644
--- a/arch/ia64/include/asm/barrier.h
+++ b/arch/ia64/include/asm/barrier.h
@@ -35,26 +35,25 @@
* it's (presumably) much slower than mf and (b) mf.a is supported for
* sequential memory pages only.
*/
-#define mb() ia64_mf()
-#define rmb() mb()
-#define wmb() mb()
-#define read_barrier_depends() do { } while(0)
+#define mb() ia64_mf()
+#define rmb() mb()
+#define wmb() mb()
+
+#define dma_rmb() mb()
+#define dma_wmb() mb()
#ifdef CONFIG_SMP
# define smp_mb() mb()
-# define smp_rmb() rmb()
-# define smp_wmb() wmb()
-# define smp_read_barrier_depends() read_barrier_depends()
-
#else
-
# define smp_mb() barrier()
-# define smp_rmb() barrier()
-# define smp_wmb() barrier()
-# define smp_read_barrier_depends() do { } while(0)
-
#endif
+#define smp_rmb() smp_mb()
+#define smp_wmb() smp_mb()
+
+#define read_barrier_depends() do { } while (0)
+#define smp_read_barrier_depends() do { } while (0)
+
#define smp_mb__before_atomic() barrier()
#define smp_mb__after_atomic() barrier()
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index bee0acd52f7e..80a7e34be009 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -393,6 +393,10 @@ __writeq (unsigned long val, volatile void __iomem *addr)
#define writew(v,a) __writew((v), (a))
#define writel(v,a) __writel((v), (a))
#define writeq(v,a) __writeq((v), (a))
+#define writeb_relaxed(v,a) __writeb((v), (a))
+#define writew_relaxed(v,a) __writew((v), (a))
+#define writel_relaxed(v,a) __writel((v), (a))
+#define writeq_relaxed(v,a) __writeq((v), (a))
#define __raw_writeb writeb
#define __raw_writew writew
#define __raw_writel writel
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
index 449c8c0fa2bd..103bedc59644 100644
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
@@ -365,15 +365,15 @@ ia64_done_with_exception (struct pt_regs *regs)
}
#define ARCH_HAS_TRANSLATE_MEM_PTR 1
-static __inline__ char *
-xlate_dev_mem_ptr (unsigned long p)
+static __inline__ void *
+xlate_dev_mem_ptr(phys_addr_t p)
{
struct page *page;
- char * ptr;
+ void *ptr;
page = pfn_to_page(p >> PAGE_SHIFT);
if (PageUncached(page))
- ptr = (char *)p + __IA64_UNCACHED_OFFSET;
+ ptr = (void *)p + __IA64_UNCACHED_OFFSET;
else
ptr = __va(p);
@@ -383,15 +383,15 @@ xlate_dev_mem_ptr (unsigned long p)
/*
* Convert a virtual cached kernel memory pointer to an uncached pointer
*/
-static __inline__ char *
-xlate_dev_kmem_ptr (char * p)
+static __inline__ void *
+xlate_dev_kmem_ptr(void *p)
{
struct page *page;
- char * ptr;
+ void *ptr;
page = virt_to_page((unsigned long)p);
if (PageUncached(page))
- ptr = (char *)__pa(p) + __IA64_UNCACHED_OFFSET;
+ ptr = (void *)__pa(p) + __IA64_UNCACHED_OFFSET;
else
ptr = p;
diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h
index 4ea6225196bb..bce9bc1a66c4 100644
--- a/arch/ia64/include/uapi/asm/siginfo.h
+++ b/arch/ia64/include/uapi/asm/siginfo.h
@@ -63,6 +63,10 @@ typedef struct siginfo {
unsigned int _flags; /* see below */
unsigned long _isr; /* isr */
short _addr_lsb; /* lsb of faulting address */
+ struct {
+ void __user *_lower;
+ void __user *_upper;
+ } _addr_bnd;
} _sigfault;
/* SIGPOLL */
@@ -110,9 +114,9 @@ typedef struct siginfo {
/*
* SIGSEGV si_codes
*/
-#define __SEGV_PSTKOVF (__SI_FAULT|3) /* paragraph stack overflow */
+#define __SEGV_PSTKOVF (__SI_FAULT|4) /* paragraph stack overflow */
#undef NSIGSEGV
-#define NSIGSEGV 3
+#define NSIGSEGV 4
#undef NSIGTRAP
#define NSIGTRAP 4
diff --git a/arch/ia64/include/uapi/asm/socket.h b/arch/ia64/include/uapi/asm/socket.h
index a1b49bac7951..59be3d87f86d 100644
--- a/arch/ia64/include/uapi/asm/socket.h
+++ b/arch/ia64/include/uapi/asm/socket.h
@@ -89,4 +89,9 @@
#define SO_BPF_EXTENSIONS 48
+#define SO_INCOMING_CPU 49
+
+#define SO_ATTACH_BPF 50
+#define SO_DETACH_BPF SO_DETACH_FILTER
+
#endif /* _ASM_IA64_SOCKET_H */
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 8c3730c3c63d..8ae36ea177d3 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -35,7 +35,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
data |= MSI_DATA_VECTOR(irq_to_vector(irq));
msg.data = data;
- write_msi_msg(irq, &msg);
+ pci_write_msi_msg(irq, &msg);
cpumask_copy(idata->affinity, cpumask_of(cpu));
return 0;
@@ -71,7 +71,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
MSI_DATA_DELIVERY_FIXED |
MSI_DATA_VECTOR(vector);
- write_msi_msg(irq, &msg);
+ pci_write_msi_msg(irq, &msg);
irq_set_chip_and_handler(irq, &ia64_msi_chip, handle_edge_irq);
return 0;
@@ -102,8 +102,8 @@ static int ia64_msi_retrigger_irq(struct irq_data *data)
*/
static struct irq_chip ia64_msi_chip = {
.name = "PCI-MSI",
- .irq_mask = mask_msi_irq,
- .irq_unmask = unmask_msi_irq,
+ .irq_mask = pci_msi_mask_irq,
+ .irq_unmask = pci_msi_unmask_irq,
.irq_ack = ia64_ack_msi_irq,
#ifdef CONFIG_SMP
.irq_set_affinity = ia64_set_msi_irq_affinity,
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 5845ffea67c3..dc063fe6646a 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2662,7 +2662,7 @@ pfm_context_create(pfm_context_t *ctx, void *arg, int count, struct pt_regs *reg
ret = -ENOMEM;
- fd = get_unused_fd();
+ fd = get_unused_fd_flags(0);
if (fd < 0)
return fd;
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index ec6b9acb6bea..dbe46f43884d 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1563,7 +1563,7 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
for (i = 0; i < npages; i++) {
pfn = gfn_to_pfn(kvm, base_gfn + i);
- if (!kvm_is_mmio_pfn(pfn)) {
+ if (!kvm_is_reserved_pfn(pfn)) {
kvm_set_pmt_entry(kvm, base_gfn + i,
pfn << PAGE_SHIFT,
_PAGE_AR_RWX | _PAGE_MA_WB);
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index 446e7799928c..a0eb27b66d13 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -145,7 +145,7 @@ int sn_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *entry)
msg.data = 0x100 + irq;
irq_set_msi_desc(irq, entry);
- write_msi_msg(irq, &msg);
+ pci_write_msi_msg(irq, &msg);
irq_set_chip_and_handler(irq, &sn_msi_chip, handle_edge_irq);
return 0;
@@ -205,7 +205,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
msg.address_hi = (u32)(bus_addr >> 32);
msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
- write_msi_msg(irq, &msg);
+ pci_write_msi_msg(irq, &msg);
cpumask_copy(data->affinity, cpu_mask);
return 0;
@@ -228,8 +228,8 @@ static int sn_msi_retrigger_irq(struct irq_data *data)
static struct irq_chip sn_msi_chip = {
.name = "PCI-MSI",
- .irq_mask = mask_msi_irq,
- .irq_unmask = unmask_msi_irq,
+ .irq_mask = pci_msi_mask_irq,
+ .irq_unmask = pci_msi_unmask_irq,
.irq_ack = sn_ack_msi_irq,
#ifdef CONFIG_SMP
.irq_set_affinity = sn_set_msi_irq_affinity,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.