linux/arch/alpha/kernel/traps.c, branch v3.2.41

alpha: kill big kernel lock

2010-09-19T03:06:18Z

All uses of the BKL on alpha are totally bogus, nothing is really protected by this. Remove the remaining users so we don't have to mark alpha as 'depends on BKL'. Signed-off-by: Arnd Bergmann Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: linux-alpha@vger.kernel.org Signed-off-by: Matt Turner

alpha: use __ratelimit

2010-03-19T02:34:08Z

Replace open-coded rate limiting logic with __ratelimit(). Signed-off-by: Akinobu Mita Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: linux-alpha@vger.kernel.org Signed-off-by: Matt Turner

alpha: convert u64 to unsigned long long

2009-04-01T15:59:16Z

Convert alpha architecture to use u64 as unsigned long long. This is being done so that (a) all arches use u64 as unsigned long long and (b) printk of a u64 as %ll[ux] will not generate format warnings by gcc. The only gcc cross-compiler that I have is 4.0.2, which generates errors about miscompiling __weak references, so I have commented out that line in compiler-gcc4.h so that most of these compile, but more builds and real machine testing would be Real Good. [akpm@linux-foundation.org: fix warning] [akpm@linux-foundation.org: fix build] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Randy Dunlap Cc: Richard Henderson Cc: Ivan Kokshaysky From: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

false __cpuinit positives on alpha

2008-11-30T18:03:35Z

pure noise - alpha doesn't have CPU hotplug Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

alpha: fix compile failures with gcc-4.3 (bug #10438)

2008-06-20T23:46:10Z

Vast majority of these build failures are gcc-4.3 warnings about static functions and objects being referenced from non-static (read: "extern inline") functions, in conjunction with our -Werror. We cannot just convert "extern inline" to "static inline", as people keep suggesting all the time, because "extern inline" logic is crucial for generic kernel build. So - just make sure that all callees of critical "extern inline" functions are also "extern inline"; - use "static inline", wherever it's possible. traps.c: work around gcc-4.3 being too smart about array bounds-checking. TODO: add "gnu_inline" attribute to all our "extern inline" functions to ensure desired behaviour with future compilers. Signed-off-by: Ivan Kokshaysky Signed-off-by: Linus Torvalds

arch/alpha/kernel/traps.c: use time_* macros

2008-04-28T15:58:27Z

The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. So implement usage of the time_after() macro, defined in linux/jiffies.h, which deals with wrapping correctly [akpm@linux-foundation.org: fix warning] Signed-off-by: S.Caglar Onur Cc: Richard Henderson Cc: Ivan Kokshaysky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Use helpers to obtain task pid in printks (arch code)

2007-10-19T18:53:43Z

One of the easiest things to isolate is the pid printed in kernel log. There was a patch, that made this for arch-independent code, this one makes so for arch/xxx files. It took some time to cross-compile it, but hopefully these are all the printks in arch code. Signed-off-by: Alexey Dobriyan Signed-off-by: Pavel Emelyanov Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Report that kernel is tainted if there was an OOPS

2007-07-17T17:23:02Z

If the kernel OOPSed or BUGed then it probably should be considered as tainted. Thus, all subsequent OOPSes and SysRq dumps will report the tainted kernel. This saves a lot of time explaining oddities in the calltraces. Signed-off-by: Pavel Emelianov Acked-by: Randy Dunlap Cc: Signed-off-by: Andrew Morton [ Added parisc patch from Matthew Wilson -Linus ] Signed-off-by: Linus Torvalds

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[PATCH] alpha: fix kernel alignment traps

2005-10-02T21:32:49Z

Pass in the pointer to the on-stack registers rather than using them directly as the arguments. Ivan noticed that I missed a spot when purging the registers as first stack parameter idiom. Signed-off-by: Linus Torvalds