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| author |   Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2015-10-06 12:25:59 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-10-16 09:41:12 +0200 |
| commit | b0753902d42f5cb01c33f0dec47ba2aa7ecfbb3f (patch) | |
| tree | ac0e87193afb0bfdfbae51fca2f67288849fd071 /arch/s390/include/asm/processor.h | |
| parent | s390/dasd: fix list_del corruption after lcu changes (diff) | |
| download | linux-dev-b0753902d42f5cb01c33f0dec47ba2aa7ecfbb3f.tar.xz linux-dev-b0753902d42f5cb01c33f0dec47ba2aa7ecfbb3f.zip | |
s390/fpu: split fpu-internal.h into fpu internals, api, and type headers
Split the API and FPU type definitions into separate header files
similar to "x86/fpu: Rename fpu-internal.h to fpu/internal.h" (78f7f1e54b).
The new header files and their meaning are:
asm/fpu/types.h:
FPU related data types, needed for 'struct thread_struct' and
'struct task_struct'.
asm/fpu/api.h:
FPU related 'public' functions for other subsystems and device
drivers.
asm/fpu/internal.h:
FPU internal functions mainly used to convert
FPU register contents in signal handling.
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 43ff624f7510..a83015e17f39 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -16,7 +16,7 @@ #define CIF_MCCK_PENDING 0 /* machine check handling is pending */ #define CIF_ASCE 1 /* user asce needs fixup / uaccess */ #define CIF_NOHZ_DELAY 2 /* delay HZ disable for a tick */ -#define CIF_FPU 3 /* restore vector registers */ +#define CIF_FPU 3 /* restore FPU registers */ #define CIF_IGNORE_IRQ 4 /* ignore interrupt (for udelay) */ #define _CIF_MCCK_PENDING _BITUL(CIF_MCCK_PENDING) @@ -34,7 +34,8 @@ #include <asm/ptrace.h> #include <asm/setup.h> #include <asm/runtime_instr.h> -#include <asm/fpu-internal.h> +#include <asm/fpu/types.h> +#include <asm/fpu/internal.h> static inline void set_cpu_flag(int flag) { |