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authorAdrian Bunk <bunk@kernel.org>2008-07-25 04:47:34 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 13:53:39 -0400
commitf22ab814a24e654b1de24db0c5f8b57b5ab2026a (patch)
tree827f3fe1c94ba9cfd180f199ea6d2dc2dfa885df /include/asm-arm/ptrace.h
parentbc64efd220dcd4449aef8dd2564d73127b583b09 (diff)
include/asm/ptrace.h userspace headers cleanup
This patch contains the following cleanups for the asm/ptrace.h userspace headers: - include/asm-generic/Kbuild.asm already lists ptrace.h, remove the superfluous listings in the Kbuild files of the following architectures: - cris - frv - powerpc - x86 - don't expose function prototypes and macros to userspace: - arm - blackfin - cris - mn10300 - parisc - remove #ifdef CONFIG_'s around #define's: - blackfin - m68knommu - sh: AFAIK __SH5__ should work in both kernel and userspace, no need to leak CONFIG_SUPERH64 to userspace - xtensa: cosmetical change to remove empty #ifndef __ASSEMBLY__ #else #endif from the userspace headers Not changed by this patch is the fact that the following architectures have a different struct pt_regs depending on CONFIG_ variables: - h8300 - m68knommu - mips This does not work in userspace. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: Roland McGrath <roland@redhat.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Grant Grundler <grundler@parisc-linux.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Chris Zankel <chris@zankel.net> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/ptrace.h')
-rw-r--r--include/asm-arm/ptrace.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/asm-arm/ptrace.h b/include/asm-arm/ptrace.h
index 7aaa206cb54e..8382b7510f94 100644
--- a/include/asm-arm/ptrace.h
+++ b/include/asm-arm/ptrace.h
@@ -139,8 +139,6 @@ static inline int valid_user_regs(struct pt_regs *regs)
139 return 0; 139 return 0;
140} 140}
141 141
142#endif /* __KERNEL__ */
143
144#define pc_pointer(v) \ 142#define pc_pointer(v) \
145 ((v) & ~PCMASK) 143 ((v) & ~PCMASK)
146 144
@@ -153,10 +151,10 @@ extern unsigned long profile_pc(struct pt_regs *regs);
153#define profile_pc(regs) instruction_pointer(regs) 151#define profile_pc(regs) instruction_pointer(regs)
154#endif 152#endif
155 153
156#ifdef __KERNEL__
157#define predicate(x) ((x) & 0xf0000000) 154#define predicate(x) ((x) & 0xf0000000)
158#define PREDICATE_ALWAYS 0xe0000000 155#define PREDICATE_ALWAYS 0xe0000000
159#endif 156
157#endif /* __KERNEL__ */
160 158
161#endif /* __ASSEMBLY__ */ 159#endif /* __ASSEMBLY__ */
162 160