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-rw-r--r--arch/ia64/include/asm/barrier.h24
-rw-r--r--arch/ia64/include/asm/dma-mapping.h2
-rw-r--r--arch/ia64/include/asm/early_ioremap.h10
-rw-r--r--arch/ia64/include/asm/io.h5
-rw-r--r--arch/ia64/include/asm/page.h1
-rw-r--r--arch/ia64/include/asm/percpu.h2
-rw-r--r--arch/ia64/include/asm/unistd.h2
-rw-r--r--arch/ia64/include/uapi/asm/socket.h3
-rw-r--r--arch/ia64/include/uapi/asm/unistd.h1
9 files changed, 24 insertions, 26 deletions
diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
index df896a1c4..588f1614c 100644
--- a/arch/ia64/include/asm/barrier.h
+++ b/arch/ia64/include/asm/barrier.h
@@ -42,34 +42,24 @@
#define dma_rmb() mb()
#define dma_wmb() mb()
-#ifdef CONFIG_SMP
-# define smp_mb() mb()
-#else
-# define smp_mb() barrier()
-#endif
+# define __smp_mb() mb()
-#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()
+#define __smp_mb__before_atomic() barrier()
+#define __smp_mb__after_atomic() barrier()
/*
* IA64 GCC turns volatile stores into st.rel and volatile loads into ld.acq no
* need for asm trickery!
*/
-#define smp_store_release(p, v) \
+#define __smp_store_release(p, v) \
do { \
compiletime_assert_atomic_type(*p); \
barrier(); \
WRITE_ONCE(*p, v); \
} while (0)
-#define smp_load_acquire(p) \
+#define __smp_load_acquire(p) \
({ \
typeof(*p) ___p1 = READ_ONCE(*p); \
compiletime_assert_atomic_type(*p); \
@@ -77,12 +67,12 @@ do { \
___p1; \
})
-#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
-
/*
* The group barrier in front of the rsm & ssm are necessary to ensure
* that none of the previous instructions in the same group are
* affected by the rsm/ssm.
*/
+#include <asm-generic/barrier.h>
+
#endif /* _ASM_IA64_BARRIER_H */
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 9beccf801..d472805ed 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -25,8 +25,6 @@ extern void machvec_dma_sync_sg(struct device *, struct scatterlist *, int,
#define get_dma_ops(dev) platform_dma_get_ops(dev)
-#include <asm-generic/dma-mapping-common.h>
-
static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
{
if (!dev->dma_mask)
diff --git a/arch/ia64/include/asm/early_ioremap.h b/arch/ia64/include/asm/early_ioremap.h
new file mode 100644
index 000000000..eec9e1d1b
--- /dev/null
+++ b/arch/ia64/include/asm/early_ioremap.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_IA64_EARLY_IOREMAP_H
+#define _ASM_IA64_EARLY_IOREMAP_H
+
+extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
+#define early_memremap(phys_addr, size) early_ioremap(phys_addr, size)
+
+extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
+#define early_memunmap(addr, size) early_iounmap(addr, size)
+
+#endif
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 9041bbe2b..a865d2a04 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -20,6 +20,7 @@
*/
#include <asm/unaligned.h>
+#include <asm/early_ioremap.h>
/* We don't use IO slowdowns on the ia64, but.. */
#define __SLOW_DOWN_IO do { } while (0)
@@ -427,10 +428,6 @@ __writeq (unsigned long val, volatile void __iomem *addr)
extern void __iomem * ioremap(unsigned long offset, unsigned long size);
extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
extern void iounmap (volatile void __iomem *addr);
-extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
-#define early_memremap(phys_addr, size) early_ioremap(phys_addr, size)
-extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
-#define early_memunmap(addr, size) early_iounmap(addr, size)
static inline void __iomem * ioremap_cache (unsigned long phys_addr, unsigned long size)
{
return ioremap(phys_addr, size);
diff --git a/arch/ia64/include/asm/page.h b/arch/ia64/include/asm/page.h
index ec48bb9f9..e8c486ef0 100644
--- a/arch/ia64/include/asm/page.h
+++ b/arch/ia64/include/asm/page.h
@@ -105,6 +105,7 @@ extern struct page *vmem_map;
#ifdef CONFIG_DISCONTIGMEM
# define page_to_pfn(page) ((unsigned long) (page - vmem_map))
# define pfn_to_page(pfn) (vmem_map + (pfn))
+# define __pfn_to_phys(pfn) PFN_PHYS(pfn)
#else
# include <asm-generic/memory_model.h>
#endif
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h
index 0ec484d2d..b9295793a 100644
--- a/arch/ia64/include/asm/percpu.h
+++ b/arch/ia64/include/asm/percpu.h
@@ -6,8 +6,6 @@
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
-#define PERCPU_ENOUGH_ROOM PERCPU_PAGE_SIZE
-
#ifdef __ASSEMBLY__
# define THIS_CPU(var) (var) /* use this to mark accesses to per-CPU variables... */
#else /* !__ASSEMBLY__ */
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 74c132d90..6a8685051 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
-#define NR_syscalls 323 /* length of syscall table */
+#define NR_syscalls 324 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/include/uapi/asm/socket.h b/arch/ia64/include/uapi/asm/socket.h
index 59be3d87f..bce29166d 100644
--- a/arch/ia64/include/uapi/asm/socket.h
+++ b/arch/ia64/include/uapi/asm/socket.h
@@ -94,4 +94,7 @@
#define SO_ATTACH_BPF 50
#define SO_DETACH_BPF SO_DETACH_FILTER
+#define SO_ATTACH_REUSEPORT_CBPF 51
+#define SO_ATTACH_REUSEPORT_EBPF 52
+
#endif /* _ASM_IA64_SOCKET_H */
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 762edce75..41369a103 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -336,5 +336,6 @@
#define __NR_membarrier 1344
#define __NR_kcmp 1345
#define __NR_mlock2 1346
+#define __NR_copy_file_range 1347
#endif /* _UAPI_ASM_IA64_UNISTD_H */