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s390/setup: cleanup machine flags

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Over time some machine flags got unused (e.g. MACHINE_FLAG_MVPG)
or are available on all 64bit systems (MACHINE_FLAG_CSP,
MACHINE_FLAG_IEEE) - let's remove them.
Reorder the other ones to match the order of the MACHINE_HAS_*
macros and renumber all bits to avoid holes.
Also fix the comment about where the flags are detected.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Christian Borntraeger 2015-12-15 09:26:30 +01:00 committed by Martin Schwidefsky
parent 3dbc78d3a1
commit d7ae65aec0
1 changed files with 14 additions and 17 deletions
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31
arch/s390/include/asm/setup.h
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@ -12,27 +12,24 @@
#define PARMAREA 0x10400
/*
* Machine features detected in head.S
* Machine features detected in early.c
*/
#define MACHINE_FLAG_VM _BITUL(0)
#define MACHINE_FLAG_IEEE _BITUL(1)
#define MACHINE_FLAG_CSP _BITUL(2)
#define MACHINE_FLAG_MVPG _BITUL(3)
#define MACHINE_FLAG_DIAG44 _BITUL(4)
#define MACHINE_FLAG_KVM _BITUL(1)
#define MACHINE_FLAG_LPAR _BITUL(2)
#define MACHINE_FLAG_DIAG9C _BITUL(3)
#define MACHINE_FLAG_ESOP _BITUL(4)
#define MACHINE_FLAG_IDTE _BITUL(5)
#define MACHINE_FLAG_DIAG9C _BITUL(6)
#define MACHINE_FLAG_KVM _BITUL(8)
#define MACHINE_FLAG_ESOP _BITUL(9)
#define MACHINE_FLAG_EDAT1 _BITUL(10)
#define MACHINE_FLAG_EDAT2 _BITUL(11)
#define MACHINE_FLAG_LPAR _BITUL(12)
#define MACHINE_FLAG_LPP _BITUL(13)
#define MACHINE_FLAG_TOPOLOGY _BITUL(14)
#define MACHINE_FLAG_TE _BITUL(15)
#define MACHINE_FLAG_TLB_LC _BITUL(17)
#define MACHINE_FLAG_VX _BITUL(18)
#define MACHINE_FLAG_CAD _BITUL(19)
#define MACHINE_FLAG_DIAG44 _BITUL(6)
#define MACHINE_FLAG_EDAT1 _BITUL(7)
#define MACHINE_FLAG_EDAT2 _BITUL(8)
#define MACHINE_FLAG_LPP _BITUL(9)
#define MACHINE_FLAG_TOPOLOGY _BITUL(10)
#define MACHINE_FLAG_TE _BITUL(11)
#define MACHINE_FLAG_TLB_LC _BITUL(12)
#define MACHINE_FLAG_VX _BITUL(13)
#define MACHINE_FLAG_CAD _BITUL(14)
#define LPP_MAGIC _BITUL(31)
#define LPP_PFAULT_PID_MASK _AC(0xffffffff, UL)