/* * Copyright (c) 2011 Aeroflex Gaisler * * BSD license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef __LEONBARE_KERNEL_H__ #define __LEONBARE_KERNEL_H__ #include #include #include #ifndef __ASSEMBLER__ #include #include #endif #include "irq.h" #define LEONBARE_RUNQ_READY_NR (2) /* queue 0-1 for ready */ #define LEONBARE_RUNQ_SUSPENDED_IDX (2) /* queue 2 for suspended */ #define LEONBARE_RUNQ_PREPARE_IDX (3) /* LEONBARE_RUNQ_READY_NR times queues */ #define LEONBARE_RUNQ_KILLED_IDX (LEONBARE_RUNQ_PREPARE_IDX+LEONBARE_RUNQ_READY_NR) /* queue 2 for killed threads */ #define LEONBARE_RUNQ_NR (LEONBARE_RUNQ_KILLED_IDX+1) #define LEONBARE_RUNQ_ISREADY(idx) ((idx) >= 0 && (idx) < LEONBARE_RUNQ_READY_NR) #define LEONBARE_RUNQ_ISPREPARE(idx) ((idx) >= LEONBARE_RUNQ_PREPARE_IDX && (idx) < LEONBARE_RUNQ_PREPARE_IDX+LEONBARE_RUNQ_READY_NR) #define LEONBARE_RUNQ_ISSUSPEND(idx) ((idx) == LEONBARE_RUNQ_SUSPENDED_IDX) #define LEONBARE_RUNQ_ISKILLED(idx) ((idx) == LEONBARE_RUNQ_KILLED_IDX) #ifndef __ASSEMBLER__ #ifndef NULL #define NULL ((void *)0) #endif #define MACRO_BEGIN do { #define MACRO_END } while (0) #define optbarrier() __asm__ __volatile__("": : :"memory") typedef struct leonbare_thread_ctx { unsigned long sf_locals[8]; unsigned long sf_ins[8]; unsigned long outs[8]; unsigned long globals[8]; unsigned long psr; unsigned long wim; unsigned long magic; unsigned long fpu; /* size aligned to 8 */ } leonbare_thread_ctx_t; #define LEONBARE_THREAD_CTX_SZ sizeof(struct leonbare_thread_ctx) typedef LBTAILQ_HEAD (leonbare_mutex_queue, leonbare_mutex) * leonbare_mutex_queue_t; #endif #define LEONBARE_THREAD_OFFSET_CTX 0 #ifndef __ASSEMBLER__ struct leonbare_thread_protect { unsigned int runq; unsigned int krp_runq_depth; unsigned int krp_k_depth; struct leonbare_mutex *krp_m; unsigned int krp_m_depth; unsigned int krp_flags;; unsigned int krp_flags_depth; }; #define LEONBARE_INT_DISABLE_DECL unsigned long _irq_flags = leonbare_disable_traps(); #define LEONBARE_INT_ENABLE_DECL leonbare_enable_traps(_irq_flags); #define leonbare_setu32p(a,v) leonbare_leon23_storenocache(a,v) #define leonbare_setu32(a,v) leonbare_leon23_storenocache(a,v) #define leonbare_getu32(a) leonbare_leon23_loadnocache(a) #define LEONBARE_KERNEL_UNCACHED #ifndef LEONBARE_KERNEL_UNCACHED #define LEONBARE_KERNEL_SETU32P(a,v) (a=v) #define LEONBARE_KERNEL_SETU32(a,v) (a=v) /* uncached version should return v */ #define LEONBARE_KERNEL_GETU32(a) (a) #define LEONBARE_KERNEL_GETU32P(a) (a) #define LEONBARE_KERNEL_GETI32(a) (a) #define LEONBARE_KERNEL_GETU32P_CAST(a,typ) ((typ)(a)) #define LEONBARE_KERNEL_GETU32P_BARE(a) (*(a)) /* uncached: no & */ #define LEONBARE_KERNEL_SETU32P_BARE(a,v) (*(a) = v) /* uncached: no & */ #else #define LEONBARE_KERNEL_SETU32P(a,v) (leonbare_setu32p(&a,v)) #define LEONBARE_KERNEL_SETU32(a,v) (leonbare_setu32p(&a,v)) /* uncached version should return v */ #define LEONBARE_KERNEL_GETU32(a) (leonbare_getu32(&a)) #define LEONBARE_KERNEL_GETU32P(a) ((void *)leonbare_getu32(&a)) #define LEONBARE_KERNEL_GETI32(a) (leonbare_getu32(&a)) #define LEONBARE_KERNEL_GETU32P_CAST(a,typ) ((typ)(LEONBARE_KERNEL_GETU32P(a))) #define LEONBARE_KERNEL_GETU32P_BARE(a) ((void *)leonbare_getu32(a)) /* uncached: no & */ #define LEONBARE_KERNEL_SETU32P_BARE(a,v) (leonbare_setu32p(a,v)) /* uncached: no & */ #endif #define LEONBARE_SMP_SPINLOCK_AQUIRE(l) #define LEONBARE_SMP_SPINLOCK_RELEASE(l) #define LEONBARE_ISQ_ISDISABLED ((leon23_getpsr() & SPARC_PSR_PIL_MASK) == SPARC_PSR_PIL_MASK) #define _LEONBARE_PROTECT_IRQ_START \ if (LEONBARE_KR_CURRENT->th_prot.krp_flags_depth++) { \ LBPASSERT((LEONBARE_ISQ_ISDISABLED),"Internal error: Recursiv IRQ protection with irq's enabled",0); \ } else { \ LEONBARE_KR_CURRENT->th_prot.krp_flags = leonbare_disable_traps(); \ } #define _LEONBARE_PROTECT_IRQ_END \ if (--LEONBARE_KR_CURRENT->th_prot.krp_flags_depth) { \ LBPASSERT((LEONBARE_ISQ_ISDISABLED),"Internal error: Recursiv IRQ protection with irq's enabled",0); \ } else { \ leonbare_enable_traps(LEONBARE_KR_CURRENT->th_prot.krp_flags); \ } #define _LEONBARE_PROTECT_MUTEXSTRUCT_START(m) \ if (LEONBARE_KR_CURRENT->th_prot.krp_m_depth++) { \ LBPASSERT((LEONBARE_KR_CURRENT->th_prot.krp_m == m),"Mutex protection only allowed for one mutex at a time",0); \ } else { \ LEONBARE_SMP_SPINLOCK_AQUIRE(m->smp_lock); \ LEONBARE_KR_CURRENT->th_prot.krp_m = m; \ } #define _LEONBARE_PROTECT_MUTEXSTRUCT_END(m) \ LBPASSERT((LEONBARE_KR_CURRENT->th_prot.krp_m == m),"Mutex protection only allowed for one mutex at a time",0); \ if ((--LEONBARE_KR_CURRENT->th_prot.krp_m_depth) == 0) { \ LEONBARE_SMP_SPINLOCK_RELEASE(m->smp_lock); \ } #define _LEONBARE_PROTECT_KERNEL_START \ if (LEONBARE_KR_CURRENT->th_prot.krp_k_depth++ == 0) { \ LEONBARE_SMP_SPINLOCK_AQUIRE(LEONBARE_KR_LOCK); \ } #define _LEONBARE_PROTECT_KERNEL_END \ if ((--LEONBARE_KR_CURRENT->th_prot.krp_k_depth) == 0) { \ LEONBARE_SMP_SPINLOCK_RELEASE(LEONBARE_KR_LOCK); \ } #define LEONBARE_PROTECT_MUTEXSTRUCT_START(m) \ _LEONBARE_PROTECT_IRQ_START; \ _LEONBARE_PROTECT_MUTEXSTRUCT_START(m) #define LEONBARE_PROTECT_MUTEXSTRUCT_END(m) \ _LEONBARE_PROTECT_MUTEXSTRUCT_END(m) \ _LEONBARE_PROTECT_IRQ_END; #define LEONBARE_PROTECT_KERNEL_START() \ _LEONBARE_PROTECT_IRQ_START; \ _LEONBARE_PROTECT_KERNEL_START; #define LEONBARE_PROTECT_KERNEL_END() \ _LEONBARE_PROTECT_KERNEL_END; \ _LEONBARE_PROTECT_IRQ_END; typedef struct leonbare_thread { struct leonbare_thread_ctx th_ctx; unsigned int th_flags; int th_account; /* how many ticks the thread stays in the readyqueue for one round */ int th_caccount; /* current value of th_account, updated on reinsertion */ unsigned int th_pri_idx; /* ready queue index */ unsigned int th_runq_idx; /* ready queue index index */ unsigned int th_runq_which; /* 0: ready queue, 1: ready prepare queue */ char *th_name; int th_result; int (*th_func) (void *); void *th_arg; char *th_stack_base; unsigned int th_stack_size; struct _reent th_reent; /* reentrant structure for newlib */ struct _reent *th_reentp; /* pointer to eather pt_reent or global reent */ struct leonbare_thread_protect th_prot; LBTAILQ_ENTRY (leonbare_thread) th_runq; LBTAILQ_ENTRY (leonbare_thread) th_allq; LBTAILQ_ENTRY (leonbare_thread) th_mutex; struct leonbare_mutex_queue th_mutex_locked; } *leonbare_thread_t __attribute__ ((aligned (8))); #define LEONBARE_TH_FLAGS_get(c) LEONBARE_KERNEL_GETU32((c)->th_flags) #define LEONBARE_TH_ACCOUNT_get(c) LEONBARE_KERNEL_GETI32((c)->th_account) #define LEONBARE_TH_CACCOUNT_get(c) LEONBARE_KERNEL_GETI32((c)->th_caccount) #define LEONBARE_TH_PRI_IDX_get(c) LEONBARE_KERNEL_GETU32((c)->th_pri_idx) #define LEONBARE_TH_RUNQ_IDX_get(c) LEONBARE_KERNEL_GETU32((c)->th_runq_idx) #define LEONBARE_TH_RUNQ_WHICH_get(c) LEONBARE_KERNEL_GETU32((c)->th_runq_which) #define LEONBARE_TH_NAME_get(c) LEONBARE_KERNEL_GETU32P((c)->th_name) #define LEONBARE_TH_RESULT_get(c) LEONBARE_KERNEL_GETI32((c)->th_result) #define LEONBARE_TH_FUNC_get(c) LEONBARE_KERNEL_GETU32((c)->th_func) #define LEONBARE_TH_ARG_get(c) LEONBARE_KERNEL_GETU32((c)->th_arg) #define LEONBARE_TH_STACK_BASE_get(c) LEONBARE_KERNEL_GETU32P((c)->th_stack_base) #define LEONBARE_TH_STACK_SIZE_get(c) LEONBARE_KERNEL_GETU32((c)->th_stack_size) #define LEONBARE_TH_REENTP_get(c) LEONBARE_KERNEL_GETU32P((c)->th_reentp) #define LEONBARE_TH_NAME(c) (c->th_name) #define LEONBARE_TH_NAME_DBG(c) (LEONBARE_TH_NAME(c) ? LEONBARE_TH_NAME(c) : "") #define LEONBARE_REENT_SET(p) ((_impure_ptr=(p)->th_reentp)==_impure_ptr) #define LEONBARE_TH_READY (1<<0) #define LEONBARE_TH_SUSPENDED (1<<1) #define LEONBARE_TH_TERMINATED (1<<2) #define LEONBARE_TH_FINISHED (1<<3) #define LEONBARE_TH_SATEMASK (LEONBARE_TH_READY | \ LEONBARE_TH_SUSPENDED | \ LEONBARE_TH_TERMINATED | \ LEONBARE_TH_FINISHED) #define LEONBARE_TH_SETSTATE(c,f) c->th_flags = ((c->th_flags & ~LEONBARE_TH_SATEMASK) | (f & LEONBARE_TH_SATEMASK)) #define LEONBARE_TH_ORSTATE(c,f) c->th_flags |= (f & LEONBARE_TH_SATEMASK) typedef LBTAILQ_HEAD (leonbare_thread_queue, leonbare_thread) * leonbare_thread_queue_t; extern struct leonbare_kernel leonbare_kernel; #define KERNEL_GLOBAL leonbare_kernel typedef struct leonbare_kernel { leonbare_thread_t kr_cur, kr_next; struct leonbare_thread_queue kr_runq[LEONBARE_RUNQ_NR]; struct leonbare_thread_queue kr_allq; struct leonbare_mutex_queue kr_allm; int kr_is_inkernel, kr_need_schedule, kr_is_preemption, kr_runq_which; int kr_protect_flags; } leonbare_kernel_t __attribute__ ((aligned (8))); #define LEONBARE_KR_CURRENT (KERNEL_GLOBAL.kr_cur) #define LEONBARE_KR_NEXT (KERNEL_GLOBAL.kr_next) #define LEONBARE_KR_RUNQ(i) (&(KERNEL_GLOBAL.kr_runq[i])) #define LEONBARE_KR_RUNQ_WHICH (KERNEL_GLOBAL.kr_runq_which) #define LEONBARE_KR_ALLQ (&(KERNEL_GLOBAL.kr_allq)) #define LEONBARE_KR_ALLM (&(KERNEL_GLOBAL.kr_allm)) #define LEONBARE_KR_IS_IN_KERNEL (KERNEL_GLOBAL.kr_is_inkernel) #define LEONBARE_KR_IS_PREEMPTION (KERNEL_GLOBAL.kr_is_preemption) #define LEONBARE_KR_NEED_SCHEDULE (LEONBARE_KR_CURRENT != LEONBARE_KR_NEXT) #define LEONBARE_STACKALIGN(sp) ((((unsigned int)sp) + 7) & ~7) /* context switching macros, implemented via setjmp/longjmp plus saving errno */ #define SAVE_CONTEXT(t) ( _leonbare_kernel_savecontext((t), 0) ) #define RESTORE_CONTEXT(t) _leonbare_kernel_switchto((t), 1) #define KERNEL_SCHEDULE(f,retval) \ MACRO_BEGIN \ LEONBARE_KR_IS_IN_KERNEL--; \ if (LEONBARE_KR_IS_IN_KERNEL == 0 && LEONBARE_KR_NEED_SCHEDULE) { \ LEONBARE_KR_IS_IN_KERNEL++; \ if ((f) && (SAVE_CONTEXT(LEONBARE_KR_CURRENT) == 0)) { \ leonbare_sched(); \ } \ optbarrier(); \ LEONBARE_KR_IS_IN_KERNEL--; \ } \ MACRO_END #define KERNEL_ENTER LEONBARE_KR_IS_IN_KERNEL++; #define KERNEL_EXIT(f,ret) KERNEL_SCHEDULE(f,ret) int leonbare_thread_init (); int leonbare_thread_create (struct leonbare_thread *thread, char *stack, int stacksize); int leonbare_sched_update (); leonbare_thread_t leonbare_sched_paytime (); void leonbare_sched_insert (struct leonbare_thread *thread, int head, int prepare); unsigned int leonbare_sched (); unsigned int reschedule (); unsigned int _leonbare_kernel_switchto (struct leonbare_thread *old, struct leonbare_thread *new); #define LEONBARE_STACK_DEFINE(n,size) unsigned char n[size] __attribute__((aligned(8))); #define LEONBARE_STACK_SIZE_DEFAULT 1024*20 typedef struct leonbare_mutex { unsigned int mx_owner_cnt; leonbare_thread_t mx_owner; struct leonbare_thread_queue mx_threads; LBTAILQ_ENTRY (leonbare_mutex) mx_allm; LBTAILQ_ENTRY (leonbare_mutex) mx_locked; } *leonbare_mutex_t; #define LEONBARE_MUTEX_OWNER_GET(m) LEONBARE_KERNEL_GETU32(m->mx_owner) #define LEONBARE_MUTEX_OWNER_SET(m,o) LEONBARE_KERNEL_SETU32(m->mx_owner,o) #define LEONBARE_MUTEX_OWNER_CNT_GET(m) LEONBARE_KERNEL_GETU32(m->mx_owner_cnt) #define LEONBARE_MUTEX_OWNER_CNT_SET(m,o) LEONBARE_KERNEL_SETU32(m->mx_owner_cnt,o) #define LEONBARE_MUTEX_LOCK_TIMEOUT -1 #define LEONBARE_MUTEX_LOCK_OK 0 #define LEONBARE_MUTEX_LOCK_ERROR 1 #define LEONBARE_MUTEX_UNLOCK_OK 0 #define LEONBARE_MUTEX_UNLOCK_ERROR 1 #define LEONBARE_PROTECT_DECL(flags) unsigned long flags; #define LEONBARE_PROTECT_KERNEL(flags) flags = leonbare_disable_traps(); #define LEONBARE_UNPROTECT_KERNEL(flags) leonbare_enable_traps(flags); #define LEONBARE_PROTECT_MUTEX(flags,m) flags = leonbare_disable_traps(); #define LEONBARE_UNPROTECT_MUTEX(flags,m) leonbare_enable_traps(flags); #else #define LEONBARE_THREAD_CTX_STORE_LOCALS(base_reg) \ std %l0, [%base_reg + LEONBARE_THREAD_CTX_STACK_L0]; \ std %l2, [%base_reg + LEONBARE_THREAD_CTX_STACK_L2]; \ std %l4, [%base_reg + LEONBARE_THREAD_CTX_STACK_L4]; \ std %l6, [%base_reg + LEONBARE_THREAD_CTX_STACK_L6]; #define LEONBARE_THREAD_CTX_STORE_INS(base_reg) \ std %i0, [%base_reg + LEONBARE_THREAD_CTX_STACK_I0]; \ std %i2, [%base_reg + LEONBARE_THREAD_CTX_STACK_I2]; \ std %i4, [%base_reg + LEONBARE_THREAD_CTX_STACK_I4]; \ std %i6, [%base_reg + LEONBARE_THREAD_CTX_STACK_I6]; #define LEONBARE_THREAD_CTX_STORE_OUTS(base_reg) \ std %o0, [%base_reg + LEONBARE_THREAD_CTX_STACK_O0]; \ std %o2, [%base_reg + LEONBARE_THREAD_CTX_STACK_O2]; \ std %o4, [%base_reg + LEONBARE_THREAD_CTX_STACK_O4]; \ std %o6, [%base_reg + LEONBARE_THREAD_CTX_STACK_O6]; #define LEONBARE_THREAD_CTX_STORE_GLOBALS(base_reg) \ st %g1, [%base_reg + LEONBARE_THREAD_CTX_STACK_G1]; \ std %g2, [%base_reg + LEONBARE_THREAD_CTX_STACK_G2]; \ std %g4, [%base_reg + LEONBARE_THREAD_CTX_STACK_G4]; \ std %g6, [%base_reg + LEONBARE_THREAD_CTX_STACK_G6]; #define LEONBARE_THREAD_CTX_LOAD_LOCALS(base_reg) \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_L0], %l0; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_L2], %l2; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_L4], %l4; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_L6], %l6; #define LEONBARE_THREAD_CTX_LOAD_INS(base_reg) \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_I0], %i0; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_I2], %i2; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_I4], %i4; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_I6], %i6; #define LEONBARE_THREAD_CTX_LOAD_OUTS(base_reg) \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_O0], %o0; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_O2], %o2; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_O4], %o4; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_O6], %o6; #define LEONBARE_THREAD_CTX_LOAD_GLOBALS(base_reg) \ ld [%base_reg + LEONBARE_THREAD_CTX_STACK_G1], %g1; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_G2], %g2; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_G4], %g4; \ ldd [%base_reg + LEONBARE_THREAD_CTX_STACK_G6], %g6; #define LEONBARE_THREAD_CTX_STACK_L0 (0*8*4) #define LEONBARE_THREAD_CTX_STACK_L2 (LEONBARE_THREAD_CTX_STACK_L0+(2*4)) #define LEONBARE_THREAD_CTX_STACK_L4 (LEONBARE_THREAD_CTX_STACK_L0+(4*4)) #define LEONBARE_THREAD_CTX_STACK_L6 (LEONBARE_THREAD_CTX_STACK_L0+(6*4)) #define LEONBARE_THREAD_CTX_STACK_I0 (1*8*4) #define LEONBARE_THREAD_CTX_STACK_I2 (LEONBARE_THREAD_CTX_STACK_I0+(2*4)) #define LEONBARE_THREAD_CTX_STACK_I4 (LEONBARE_THREAD_CTX_STACK_I0+(4*4)) #define LEONBARE_THREAD_CTX_STACK_I6 (LEONBARE_THREAD_CTX_STACK_I0+(6*4)) #define LEONBARE_THREAD_CTX_STACK_O0 (2*8*4) #define LEONBARE_THREAD_CTX_STACK_O2 (LEONBARE_THREAD_CTX_STACK_O0+(2*4)) #define LEONBARE_THREAD_CTX_STACK_O4 (LEONBARE_THREAD_CTX_STACK_O0+(4*4)) #define LEONBARE_THREAD_CTX_STACK_O6 (LEONBARE_THREAD_CTX_STACK_O0+(6*4)) #define LEONBARE_THREAD_CTX_STACK_G0 (3*8*4) #define LEONBARE_THREAD_CTX_STACK_G1 (LEONBARE_THREAD_CTX_STACK_G0+(1*4)) #define LEONBARE_THREAD_CTX_STACK_G2 (LEONBARE_THREAD_CTX_STACK_G0+(2*4)) #define LEONBARE_THREAD_CTX_STACK_G4 (LEONBARE_THREAD_CTX_STACK_G0+(4*4)) #define LEONBARE_THREAD_CTX_STACK_G6 (LEONBARE_THREAD_CTX_STACK_G0+(6*4)) #define LEONBARE_THREAD_CTX_STACK_PSR (4*8*4) #define LEONBARE_THREAD_CTX_STACK_WIM (LEONBARE_THREAD_CTX_STACK_PSR+4) #define LEONBARE_THREAD_CTX_STACK_MAGIC (LEONBARE_THREAD_CTX_STACK_PSR+8) #define LEONBARE_THREAD_CTX_STACK_FPU (LEONBARE_THREAD_CTX_STACK_PSR+12) #define LEONBARE_THREAD_CTX_SZ (LEONBARE_THREAD_CTX_STACK_PSR+16) #endif /* __ASSEMBLER__ */ # define LEONBARE_STOPALL \ LBDEBUG_HEADER_PRINTF(LBDEBUG_ALWAYS_NR,"Stopped at %s(%d), possibly not implemented yet\n",__FUNCTION__,__LINE__); \ _leonbare_Stop(); #define LEONBARE_THREAD_CTX_MAGIC 0x1234 #ifdef LBDEBUG_DO_ASSERT #define LEONBARE_VERIFYIRQDISABLED() LBPASSERT(((leon23_getpsr() & SPARC_PSR_PIL_MASK) == SPARC_PSR_PIL_MASK),"Irq must be disabled (pil==0xf)\n",0) #define LEONBARE_VERIFYSCHED() leonbare_sched_verify() #else #define LEONBARE_VERIFYIRQDISABLED() #define LEONBARE_VERIFYSCHED() #endif #define LEONBARE_PRINTQUEUES() if (PDEBUG_FLAGS_CHECK(LBDEBUG_QUEUE_NR)) { leonbare_sched_printqueue(); } #endif