diff options
Diffstat (limited to 'arch/metag/include/asm')
| -rw-r--r-- | arch/metag/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/metag/include/asm/tbx.h | 19 | ||||
| -rw-r--r-- | arch/metag/include/asm/topology.h | 2 |
3 files changed, 10 insertions, 12 deletions
diff --git a/arch/metag/include/asm/Kbuild b/arch/metag/include/asm/Kbuild index 6ae0ccb..84d0c1d 100644 --- a/arch/metag/include/asm/Kbuild +++ b/arch/metag/include/asm/Kbuild @@ -52,3 +52,4 @@ generic-y += unaligned.h generic-y += user.h generic-y += vga.h generic-y += xor.h +generic-y += preempt.h diff --git a/arch/metag/include/asm/tbx.h b/arch/metag/include/asm/tbx.h index 287b36f..703b9cb 100644 --- a/arch/metag/include/asm/tbx.h +++ b/arch/metag/include/asm/tbx.h @@ -150,11 +150,9 @@ #else /* Reserved 0x04-0x09 */ #endif -#define TBID_SIGNUM_SWS 0x0A /* KICK received with SigMask != 0 */ -#define TBID_SIGNUM_SWK 0x0B /* KICK received with SigMask == 0 */ -/* Reserved 0x0C-0x0F */ +/* Reserved 0x0A-0x0F */ #define TBID_SIGNUM_TRT 0x10 /* Timer trigger */ -#define TBID_SIGNUM_LWK 0x11 /* Low level kick (handler provided by TBI) */ +#define TBID_SIGNUM_LWK 0x11 /* Low level kick */ #define TBID_SIGNUM_XXF 0x12 /* Fault handler - receives ALL _xxF sigs */ #ifdef TBI_1_4 #define TBID_SIGNUM_DFR 0x13 /* Deferred Exception handler */ @@ -183,8 +181,7 @@ each hardware signal, sometimes this is a many-to-one relationship. */ #define TBI_TRIG_BIT(SigNum) (\ ((SigNum) >= TBID_SIGNUM_TRT) ? 1<<((SigNum)-TBID_SIGNUM_TRT) :\ - ( ((SigNum) == TBID_SIGNUM_SWS) || \ - ((SigNum) == TBID_SIGNUM_SWK) ) ? \ + ((SigNum) == TBID_SIGNUM_LWK) ? \ TXSTAT_KICK_BIT : TXSTATI_BGNDHALT_BIT ) /* Return the hardware trigger vector number for entries in the @@ -687,10 +684,8 @@ typedef union _tbires_tag_ { Triggers will indicate the status of TXSTAT or TXSTATI sampled by the code that called the handler. - InstOrSWSId is defined firstly as 'Inst' if the SigNum is TBID_SIGNUM_SWx - and hold the actual SWITCH instruction detected, secondly if SigNum - is TBID_SIGNUM_SWS the 'SWSId' is defined to hold the Id of the - software signal detected, in other cases the value of this + Inst is defined as 'Inst' if the SigNum is TBID_SIGNUM_SWx and holds the + actual SWITCH instruction detected, in other cases the value of this parameter is undefined. pTBI points at the PTBI structure related to the thread and processing @@ -709,7 +704,7 @@ typedef union _tbires_tag_ { */ typedef TBIRES (*PTBIAPIFN)( TBIRES State, int SigNum, - int Triggers, int InstOrSWSId, + int Triggers, int Inst, volatile struct _tbi_tag_ *pTBI ); #endif /* ifndef __ASSEMBLY__ */ @@ -757,7 +752,7 @@ typedef volatile struct _tbi_tag_ { #ifndef __ASSEMBLY__ /* This handler should be used for TBID_SIGNUM_DFR */ extern TBIRES __TBIHandleDFR ( TBIRES State, int SigNum, - int Triggers, int InstOrSWSId, + int Triggers, int Inst, volatile struct _tbi_tag_ *pTBI ); #endif #endif diff --git a/arch/metag/include/asm/topology.h b/arch/metag/include/asm/topology.h index 23f5118..8e9c0b3 100644 --- a/arch/metag/include/asm/topology.h +++ b/arch/metag/include/asm/topology.h @@ -26,6 +26,8 @@ .last_balance = jiffies, \ .balance_interval = 1, \ .nr_balance_failed = 0, \ + .max_newidle_lb_cost = 0, \ + .next_decay_max_lb_cost = jiffies, \ } #define cpu_to_node(cpu) ((void)(cpu), 0) |
