Ingo Molnar
df6b35f409
x86/fpu: Rename i387.h to fpu/api.h
...
We already have fpu/types.h, move i387.h to fpu/api.h.
The file name has become a misnomer anyway: it offers generic FPU APIs,
but is not limited to i387 functionality.
Reviewed-by: Borislav Petkov <bp@alien8.de >
Cc: Andy Lutomirski <luto@amacapital.net >
Cc: Dave Hansen <dave.hansen@linux.intel.com >
Cc: Fenghua Yu <fenghua.yu@intel.com >
Cc: H. Peter Anvin <hpa@zytor.com >
Cc: Linus Torvalds <torvalds@linux-foundation.org >
Cc: Oleg Nesterov <oleg@redhat.com >
Cc: Peter Zijlstra <peterz@infradead.org >
Cc: Thomas Gleixner <tglx@linutronix.de >
Signed-off-by: Ingo Molnar <mingo@kernel.org >
2015-05-19 15:47:30 +02:00
Jim Kukunas
7056741fd9
lib/raid6: Add AVX2 optimized recovery functions
...
Optimize RAID6 recovery functions to take advantage of
the 256-bit YMM integer instructions introduced in AVX2.
The patch was tested and benchmarked before submission.
However hardware is not yet released so benchmark numbers
cannot be reported.
Acked-by: "H. Peter Anvin" <hpa@zytor.com >
Signed-off-by: Jim Kukunas <james.t.kukunas@linux.intel.com >
Signed-off-by: NeilBrown <neilb@suse.de >
2012-12-13 16:42:01 +11:00
Jim Kukunas
2dbf708448
lib/raid6: update test program for recovery functions
...
Test each combination of recovery and syndrome generation
functions.
Signed-off-by: Jim Kukunas <james.t.kukunas@linux.intel.com >
Signed-off-by: NeilBrown <neilb@suse.de >
2012-05-22 13:54:23 +10:00
NeilBrown
a8e026c785
Further tidyup of raid6 naming in lib/raid6
...
Rename raid6/raid6x86.h to raid6/x86.h
and modify some comments.
Signed-off-by: NeilBrown <neilb@suse.de >
2010-08-12 06:44:54 +10:00
