The patch titled
ALPHA: "prctl" macros
has been added to the -mm tree. Its filename is
alpha-prctl-macros.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ALPHA: "prctl" macros
From: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Files:
include/asm-alpha/thread_info.h
Provide "prctl" macros for ALPHA.
Signed-off-by: Jay Estabrook <jay.estabrook@xxxxxx>
Signed-off-by: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-alpha/thread_info.h | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+)
diff -puN include/asm-alpha/thread_info.h~alpha-prctl-macros include/asm-alpha/thread_info.h
--- a/include/asm-alpha/thread_info.h~alpha-prctl-macros
+++ a/include/asm-alpha/thread_info.h
@@ -92,5 +92,27 @@ register struct thread_info *__current_t
#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
| _TIF_SYSCALL_TRACE)
+#define ALPHA_UAC_SHIFT 6
+#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
+ 1 << TIF_UAC_SIGBUS)
+
+#define SET_UNALIGN_CTL(task,value) ({ \
+ (task)->thread_info->flags = (((task)->thread_info->flags & \
+ ~ALPHA_UAC_MASK) \
+ | (((value) << ALPHA_UAC_SHIFT) & (1<<TIF_UAC_NOPRINT))\
+ | (((value) << (ALPHA_UAC_SHIFT + 1)) & (1<<TIF_UAC_SIGBUS)) \
+ | (((value) << (ALPHA_UAC_SHIFT - 1)) & (1<<TIF_UAC_NOFIX)));\
+ 0; })
+
+#define GET_UNALIGN_CTL(task,value) ({ \
+ put_user(((task)->thread_info->flags & (1 << TIF_UAC_NOPRINT)) \
+ >> ALPHA_UAC_SHIFT \
+ | ((task)->thread_info->flags & (1 << TIF_UAC_SIGBUS)) \
+ >> (ALPHA_UAC_SHIFT + 1) \
+ | ((task)->thread_info->flags & (1 << TIF_UAC_NOFIX)) \
+ >> (ALPHA_UAC_SHIFT - 1), \
+ (int __user *)(value)); \
+ })
+
#endif /* __KERNEL__ */
#endif /* _ALPHA_THREAD_INFO_H */
_
Patches currently in -mm which might be from ink@xxxxxxxxxxxxxxxxxxxx are
account-for-module-percpu-space-separately-from-kernel.patch
round_up-macro-cleanup-in-arch-alpha-kernel-osf_sysc.patch
alpha-fix-bootp-image-creation.patch
alpha-prctl-macros.patch
alpha-fixes-for-specific-machine-types.patch
alpha-more-fixes-for-specific-machine-types.patch
kconfig-centralize-the-selection-of-semaphore-debugging.patch
fixes-and-cleanups-for-earlyprintk-aka-boot-console.patch
lutimesat-extend-do_utimes-with-flags.patch
atomich-add-atomic64-cmpxchg-xchg-and-add_unless-to-alpha.patch
local_t-alpha-extension.patch
markers-alpha-and-avr32-supportadd-alpha-markerh-add-arm26-markerh.patch
make-sure-nobodys-leaking-resources.patch
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