From 1a33b18b3bd9748c9c712a23e788bf1f1c4a7025 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 22 Jul 2021 16:28:58 +0200
Subject: compat: make linux/compat.h available everywhere
Parts of linux/compat.h are under an #ifdef, but we end up
using more of those over time, moving things around bit by
bit.
To get it over with once and for all, make all of this file
uncondititonal now so it can be accessed everywhere. There
are only a few types left that are in asm/compat.h but not
yet in the asm-generic version, so add those in the process.
This requires providing a few more types in asm-generic/compat.h
that were not already there. The only tricky one is
compat_sigset_t, which needs a little help on 32-bit architectures
and for x86.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
arch/parisc/include/asm/compat.h | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
(limited to 'arch/parisc/include/asm/compat.h')
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 1a609d38f667..b5d90e82b65d 100644
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -8,6 +8,9 @@
#include <linux/sched.h>
#include <linux/thread_info.h>
+#define compat_mode_t compat_mode_t
+typedef u16 compat_mode_t;
+
#include <asm-generic/compat.h>
#define COMPAT_USER_HZ 100
@@ -15,13 +18,9 @@
typedef u32 __compat_uid_t;
typedef u32 __compat_gid_t;
-typedef u32 __compat_uid32_t;
-typedef u32 __compat_gid32_t;
-typedef u16 compat_mode_t;
typedef u32 compat_dev_t;
typedef u16 compat_nlink_t;
typedef u16 compat_ipc_pid_t;
-typedef u32 compat_caddr_t;
struct compat_stat {
compat_dev_t st_dev; /* dev_t is 32 bits on parisc */
@@ -96,13 +95,6 @@ struct compat_sigcontext {
#define COMPAT_RLIM_INFINITY 0xffffffff
-typedef u32 compat_old_sigset_t; /* at least 32 bits */
-
-#define _COMPAT_NSIG 64
-#define _COMPAT_NSIG_BPW 32
-
-typedef u32 compat_sigset_word;
-
#define COMPAT_OFF_T_MAX 0x7fffffff
struct compat_ipc64_perm {
--
cgit