summaryrefslogtreecommitdiffstats
path: root/include/asm-parisc
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-parisc')
-rw-r--r--include/asm-parisc/a.out.h20
-rw-r--r--include/asm-parisc/cacheflush.h4
-rw-r--r--include/asm-parisc/dma-mapping.h2
-rw-r--r--include/asm-parisc/ide.h4
-rw-r--r--include/asm-parisc/kvm.h6
-rw-r--r--include/asm-parisc/namei.h17
-rw-r--r--include/asm-parisc/page.h4
-rw-r--r--include/asm-parisc/ptrace.h4
-rw-r--r--include/asm-parisc/sections.h5
-rw-r--r--include/asm-parisc/semaphore.h1
-rw-r--r--include/asm-parisc/siginfo.h5
-rw-r--r--include/asm-parisc/smp.h3
-rw-r--r--include/asm-parisc/socket.h5
-rw-r--r--include/asm-parisc/statfs.h55
-rw-r--r--include/asm-parisc/thread_info.h10
15 files changed, 24 insertions, 121 deletions
diff --git a/include/asm-parisc/a.out.h b/include/asm-parisc/a.out.h
deleted file mode 100644
index eb04e34c5bb..00000000000
--- a/include/asm-parisc/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __PARISC_A_OUT_H__
-#define __PARISC_A_OUT_H__
-
-struct exec
-{
- unsigned int a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* __A_OUT_GNU_H__ */
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 2f1e1b05440..b7ca6dc7fdd 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -45,9 +45,9 @@ void flush_cache_mm(struct mm_struct *mm);
extern void flush_dcache_page(struct page *page);
#define flush_dcache_mmap_lock(mapping) \
- write_lock_irq(&(mapping)->tree_lock)
+ spin_lock_irq(&(mapping)->tree_lock)
#define flush_dcache_mmap_unlock(mapping) \
- write_unlock_irq(&(mapping)->tree_lock)
+ spin_unlock_irq(&(mapping)->tree_lock)
#define flush_icache_page(vma,page) do { \
flush_kernel_dcache_page(page); \
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
index c6c0e9ff6bd..53af696f23d 100644
--- a/include/asm-parisc/dma-mapping.h
+++ b/include/asm-parisc/dma-mapping.h
@@ -248,6 +248,6 @@ void * sba_get_iommu(struct parisc_device *dev);
#endif
/* At the moment, we panic on error for IOMMU resource exaustion */
-#define dma_mapping_error(x) 0
+#define dma_mapping_error(dev, x) 0
#endif
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index db0c9441009..c246ef75017 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
#ifdef __KERNEL__
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 2
-#endif
-
#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id))
#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id))
#define ide_request_region(from,extent,name) request_region((from), (extent), (name))
diff --git a/include/asm-parisc/kvm.h b/include/asm-parisc/kvm.h
deleted file mode 100644
index 00cc4581254..00000000000
--- a/include/asm-parisc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_PARISC_H
-#define __LINUX_KVM_PARISC_H
-
-/* parisc does not support KVM */
-
-#endif
diff --git a/include/asm-parisc/namei.h b/include/asm-parisc/namei.h
deleted file mode 100644
index 8d29b3d9fb3..00000000000
--- a/include/asm-parisc/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.1 1996/12/13 14:48:21 jj Exp $
- * linux/include/asm-parisc/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __PARISC_NAMEI_H
-#define __PARISC_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __PARISC_NAMEI_H */
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 27d50b85954..c3941f09a87 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -119,10 +119,6 @@ extern int npmem_ranges;
#define PMD_ENTRY_SIZE (1UL << BITS_PER_PMD_ENTRY)
#define PTE_ENTRY_SIZE (1UL << BITS_PER_PTE_ENTRY)
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-
#define LINUX_GATEWAY_SPACE 0
/* This governs the relationship between virtual and physical addresses.
diff --git a/include/asm-parisc/ptrace.h b/include/asm-parisc/ptrace.h
index 93f990e418f..3e94c5d85ff 100644
--- a/include/asm-parisc/ptrace.h
+++ b/include/asm-parisc/ptrace.h
@@ -33,7 +33,6 @@ struct pt_regs {
unsigned long ipsw; /* CR22 */
};
-#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
/*
* The numbers chosen here are somewhat arbitrary but absolutely MUST
* not overlap with any of the number assigned in <linux/ptrace.h>.
@@ -43,8 +42,11 @@ struct pt_regs {
* since we have taken branch traps too)
*/
#define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */
+
#ifdef __KERNEL__
+#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
+
/* XXX should we use iaoq[1] or iaoq[0] ? */
#define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0)
#define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0)
diff --git a/include/asm-parisc/sections.h b/include/asm-parisc/sections.h
index fdd43ec42ec..9d13c3507ad 100644
--- a/include/asm-parisc/sections.h
+++ b/include/asm-parisc/sections.h
@@ -4,4 +4,9 @@
/* nothing to see, move along */
#include <asm-generic/sections.h>
+#ifdef CONFIG_64BIT
+#undef dereference_function_descriptor
+void *dereference_function_descriptor(void *);
+#endif
+
#endif
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h
deleted file mode 100644
index d9b2034ed1d..00000000000
--- a/include/asm-parisc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-parisc/siginfo.h b/include/asm-parisc/siginfo.h
index d4909f55fe3..d7034728f37 100644
--- a/include/asm-parisc/siginfo.h
+++ b/include/asm-parisc/siginfo.h
@@ -3,11 +3,6 @@
#include <asm-generic/siginfo.h>
-/*
- * SIGTRAP si_codes
- */
-#define TRAP_BRANCH (__SI_FAULT|3) /* process taken branch trap */
-#define TRAP_HWBKPT (__SI_FAULT|4) /* hardware breakpoint or watchpoint */
#undef NSIGTRAP
#define NSIGTRAP 4
diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h
index 306f4950e32..398cdbaf4e5 100644
--- a/include/asm-parisc/smp.h
+++ b/include/asm-parisc/smp.h
@@ -30,6 +30,9 @@ extern cpumask_t cpu_online_map;
extern void smp_send_reschedule(int cpu);
extern void smp_send_all_nop(void);
+extern void arch_send_call_function_single_ipi(int cpu);
+extern void arch_send_call_function_ipi(cpumask_t mask);
+
#endif /* !ASSEMBLY */
/*
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 69a7a0d30b0..fba402c95ac 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -54,4 +54,9 @@
#define SO_MARK 0x401f
+/* O_NONBLOCK clashes with the bits used for socket types. Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK 0x40000000
+
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-parisc/statfs.h b/include/asm-parisc/statfs.h
index 1d2b8130b23..324bea905dc 100644
--- a/include/asm-parisc/statfs.h
+++ b/include/asm-parisc/statfs.h
@@ -1,58 +1,7 @@
#ifndef _PARISC_STATFS_H
#define _PARISC_STATFS_H
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t fsid_t;
-
-#endif
-
-/*
- * It appears that PARISC could be 64 _or_ 32 bit.
- * 64-bit fields must be explicitly 64-bit in statfs64.
- */
-struct statfs {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct statfs64 {
- long f_type;
- long f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-};
+#define __statfs_word long
+#include <asm-generic/statfs.h>
#endif
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index 2d9c7500867..9f812741c35 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -34,15 +34,11 @@ struct thread_info {
/* thread information allocation */
-#define THREAD_ORDER 2
+#define THREAD_SIZE_ORDER 2
/* Be sure to hunt all references to this down when you change the size of
* the kernel stack */
-#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
-#define THREAD_SHIFT (PAGE_SHIFT + THREAD_ORDER)
-
-#define alloc_thread_info(tsk) ((struct thread_info *) \
- __get_free_pages(GFP_KERNEL, THREAD_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER)
+#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
+#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
/* how to get the thread information struct from C */
#define current_thread_info() ((struct thread_info *)mfctl(30))
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-05 00:21:56 +0000