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authorjdl@freescale.com <jdl@freescale.com>2005-09-07 16:59:48 -0400
committerPaul Mackerras <paulus@samba.org>2005-09-09 08:11:35 -0400
commitdd56fdf23dfa0127d512b73d4238dbd2b5a7c1eb (patch)
tree59f952b87d4bec5f11c578a384c3aaa2ddf5860d /include/asm-ppc64
parent64807081e38703617cf9a5d71db14ea2b3e1cb04 (diff)
[PATCH] powerpc: Merge a few more include files
Merge a few asm-ppc and asm-ppc64 header files. Note: the merge of setup.h intentionally does not carry forward the m68k cruft. That means this patch continues to break the already broken amiga on the ppc32. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc64')
-rw-r--r--include/asm-ppc64/msgbuf.h27
-rw-r--r--include/asm-ppc64/param.h31
-rw-r--r--include/asm-ppc64/setup.h6
-rw-r--r--include/asm-ppc64/timex.h26
-rw-r--r--include/asm-ppc64/topology.h69
-rw-r--r--include/asm-ppc64/user.h58
6 files changed, 0 insertions, 217 deletions
diff --git a/include/asm-ppc64/msgbuf.h b/include/asm-ppc64/msgbuf.h
deleted file mode 100644
index 31c1cbf133cc..000000000000
--- a/include/asm-ppc64/msgbuf.h
+++ /dev/null
@@ -1,27 +0,0 @@
1#ifndef _PPC64_MSGBUF_H
2#define _PPC64_MSGBUF_H
3
4/*
5 * The msqid64_ds structure for the PPC architecture.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version
10 * 2 of the License, or (at your option) any later version.
11 */
12
13struct msqid64_ds {
14 struct ipc64_perm msg_perm;
15 __kernel_time_t msg_stime; /* last msgsnd time */
16 __kernel_time_t msg_rtime; /* last msgrcv time */
17 __kernel_time_t msg_ctime; /* last change time */
18 unsigned long msg_cbytes; /* current number of bytes on queue */
19 unsigned long msg_qnum; /* number of messages in queue */
20 unsigned long msg_qbytes; /* max number of bytes on queue */
21 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
22 __kernel_pid_t msg_lrpid; /* last receive pid */
23 unsigned long __unused1;
24 unsigned long __unused2;
25};
26
27#endif /* _PPC64_MSGBUF_H */
diff --git a/include/asm-ppc64/param.h b/include/asm-ppc64/param.h
deleted file mode 100644
index 76c212d475b3..000000000000
--- a/include/asm-ppc64/param.h
+++ /dev/null
@@ -1,31 +0,0 @@
1#ifndef _ASM_PPC64_PARAM_H
2#define _ASM_PPC64_PARAM_H
3
4#include <linux/config.h>
5
6/*
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version
10 * 2 of the License, or (at your option) any later version.
11 */
12
13#ifdef __KERNEL__
14# define HZ CONFIG_HZ /* Internal kernel timer frequency */
15# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
16# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
17#endif
18
19#ifndef HZ
20#define HZ 100
21#endif
22
23#define EXEC_PAGESIZE 4096
24
25#ifndef NOGROUP
26#define NOGROUP (-1)
27#endif
28
29#define MAXHOSTNAMELEN 64 /* max length of hostname */
30
31#endif /* _ASM_PPC64_PARAM_H */
diff --git a/include/asm-ppc64/setup.h b/include/asm-ppc64/setup.h
deleted file mode 100644
index b257b8348c73..000000000000
--- a/include/asm-ppc64/setup.h
+++ /dev/null
@@ -1,6 +0,0 @@
1#ifndef _PPC_SETUP_H
2#define _PPC_SETUP_H
3
4#define COMMAND_LINE_SIZE 512
5
6#endif /* _PPC_SETUP_H */
diff --git a/include/asm-ppc64/timex.h b/include/asm-ppc64/timex.h
deleted file mode 100644
index 8db4da4064cd..000000000000
--- a/include/asm-ppc64/timex.h
+++ /dev/null
@@ -1,26 +0,0 @@
1/*
2 * linux/include/asm-ppc/timex.h
3 *
4 * PPC64 architecture timex specifications
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11#ifndef _ASMPPC64_TIMEX_H
12#define _ASMPPC64_TIMEX_H
13
14#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
15
16typedef unsigned long cycles_t;
17
18static inline cycles_t get_cycles(void)
19{
20 cycles_t ret;
21
22 __asm__ __volatile__("mftb %0" : "=r" (ret) : );
23 return ret;
24}
25
26#endif
diff --git a/include/asm-ppc64/topology.h b/include/asm-ppc64/topology.h
deleted file mode 100644
index 1e9b19073230..000000000000
--- a/include/asm-ppc64/topology.h
+++ /dev/null
@@ -1,69 +0,0 @@
1#ifndef _ASM_PPC64_TOPOLOGY_H
2#define _ASM_PPC64_TOPOLOGY_H
3
4#include <linux/config.h>
5#include <asm/mmzone.h>
6
7#ifdef CONFIG_NUMA
8
9static inline int cpu_to_node(int cpu)
10{
11 int node;
12
13 node = numa_cpu_lookup_table[cpu];
14
15#ifdef DEBUG_NUMA
16 BUG_ON(node == -1);
17#endif
18
19 return node;
20}
21
22#define parent_node(node) (node)
23
24static inline cpumask_t node_to_cpumask(int node)
25{
26 return numa_cpumask_lookup_table[node];
27}
28
29static inline int node_to_first_cpu(int node)
30{
31 cpumask_t tmp;
32 tmp = node_to_cpumask(node);
33 return first_cpu(tmp);
34}
35
36#define pcibus_to_node(node) (-1)
37#define pcibus_to_cpumask(bus) (cpu_online_map)
38
39#define nr_cpus_node(node) (nr_cpus_in_node[node])
40
41/* sched_domains SD_NODE_INIT for PPC64 machines */
42#define SD_NODE_INIT (struct sched_domain) { \
43 .span = CPU_MASK_NONE, \
44 .parent = NULL, \
45 .groups = NULL, \
46 .min_interval = 8, \
47 .max_interval = 32, \
48 .busy_factor = 32, \
49 .imbalance_pct = 125, \
50 .cache_hot_time = (10*1000000), \
51 .cache_nice_tries = 1, \
52 .per_cpu_gain = 100, \
53 .flags = SD_LOAD_BALANCE \
54 | SD_BALANCE_EXEC \
55 | SD_BALANCE_NEWIDLE \
56 | SD_WAKE_IDLE \
57 | SD_WAKE_BALANCE, \
58 .last_balance = jiffies, \
59 .balance_interval = 1, \
60 .nr_balance_failed = 0, \
61}
62
63#else
64
65#include <asm-generic/topology.h>
66
67#endif /* CONFIG_NUMA */
68
69#endif /* _ASM_PPC64_TOPOLOGY_H */
diff --git a/include/asm-ppc64/user.h b/include/asm-ppc64/user.h
deleted file mode 100644
index d7d6554a421f..000000000000
--- a/include/asm-ppc64/user.h
+++ /dev/null
@@ -1,58 +0,0 @@
1#ifndef _PPC_USER_H
2#define _PPC_USER_H
3
4/* Adapted from <asm-alpha/user.h>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#include <asm/ptrace.h>
13#include <asm/page.h>
14
15/*
16 * Core file format: The core file is written in such a way that gdb
17 * can understand it and provide useful information to the user (under
18 * linux we use the `trad-core' bfd, NOT the osf-core). The file contents
19 * are as follows:
20 *
21 * upage: 1 page consisting of a user struct that tells gdb
22 * what is present in the file. Directly after this is a
23 * copy of the task_struct, which is currently not used by gdb,
24 * but it may come in handy at some point. All of the registers
25 * are stored as part of the upage. The upage should always be
26 * only one page long.
27 * data: The data segment follows next. We use current->end_text to
28 * current->brk to pick up all of the user variables, plus any memory
29 * that may have been sbrk'ed. No attempt is made to determine if a
30 * page is demand-zero or if a page is totally unused, we just cover
31 * the entire range. All of the addresses are rounded in such a way
32 * that an integral number of pages is written.
33 * stack: We need the stack information in order to get a meaningful
34 * backtrace. We need to write the data from usp to
35 * current->start_stack, so we round each of these in order to be able
36 * to write an integer number of pages.
37 */
38struct user {
39 struct pt_regs regs; /* entire machine state */
40 size_t u_tsize; /* text size (pages) */
41 size_t u_dsize; /* data size (pages) */
42 size_t u_ssize; /* stack size (pages) */
43 unsigned long start_code; /* text starting address */
44 unsigned long start_data; /* data starting address */
45 unsigned long start_stack; /* stack starting address */
46 long int signal; /* signal causing core dump */
47 struct regs * u_ar0; /* help gdb find registers */
48 unsigned long magic; /* identifies a core file */
49 char u_comm[32]; /* user command name */
50};
51
52#define NBPG PAGE_SIZE
53#define UPAGES 1
54#define HOST_TEXT_START_ADDR (u.start_code)
55#define HOST_DATA_START_ADDR (u.start_data)
56#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
57
58#endif /* _PPC_USER_H */
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