Changeset 7f1c620 in mainline for arch/sparc64/src/proc/scheduler.c
- Timestamp:
- 2006-07-04T17:17:56Z (19 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 0ffa3ef5
- Parents:
- 991779c5
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
arch/sparc64/src/proc/scheduler.c
r991779c5 r7f1c620 49 49 void before_thread_runs_arch(void) 50 50 { 51 __addressbase;51 uintptr_t base; 52 52 53 53 base = ALIGN_DOWN(config.base, 1<<KERNEL_PAGE_WIDTH); 54 54 55 if (( __address) THREAD->kstack < base || (__address) THREAD->kstack > base + (1<<KERNEL_PAGE_WIDTH)) {55 if ((uintptr_t) THREAD->kstack < base || (uintptr_t) THREAD->kstack > base + (1<<KERNEL_PAGE_WIDTH)) { 56 56 /* 57 57 * Kernel stack of this thread is not locked in DTLB. … … 59 59 * If not, create a locked mapping for it. 60 60 */ 61 dtlb_demap(TLB_DEMAP_PAGE, TLB_DEMAP_NUCLEUS, ( __address) THREAD->kstack);62 dtlb_insert_mapping(( __address) THREAD->kstack, KA2PA(THREAD->kstack), PAGESIZE_8K, true, true);61 dtlb_demap(TLB_DEMAP_PAGE, TLB_DEMAP_NUCLEUS, (uintptr_t) THREAD->kstack); 62 dtlb_insert_mapping((uintptr_t) THREAD->kstack, KA2PA(THREAD->kstack), PAGESIZE_8K, true, true); 63 63 } 64 64 } … … 67 67 void after_thread_ran_arch(void) 68 68 { 69 __addressbase;69 uintptr_t base; 70 70 71 71 base = ALIGN_DOWN(config.base, 1<<KERNEL_PAGE_WIDTH); 72 72 73 if (( __address) THREAD->kstack < base || (__address) THREAD->kstack > base + (1<<KERNEL_PAGE_WIDTH)) {73 if ((uintptr_t) THREAD->kstack < base || (uintptr_t) THREAD->kstack > base + (1<<KERNEL_PAGE_WIDTH)) { 74 74 /* 75 75 * Kernel stack of this thread is locked in DTLB. 76 76 * Destroy the mapping. 77 77 */ 78 dtlb_demap(TLB_DEMAP_PAGE, TLB_DEMAP_NUCLEUS, ( __address) THREAD->kstack);78 dtlb_demap(TLB_DEMAP_PAGE, TLB_DEMAP_NUCLEUS, (uintptr_t) THREAD->kstack); 79 79 } 80 80 }
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