Changeset deacd722 in mainline for kernel/arch/sparc64/src/proc/thread.c
- Timestamp:
- 2018-11-09T22:03:24Z (5 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- b389f95
- Parents:
- 90efa3b
- git-author:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-11-08 18:00:23)
- git-committer:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-11-09 22:03:24)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/arch/sparc64/src/proc/thread.c
r90efa3b rdeacd722 62 62 } 63 63 64 void thread_create_arch(thread_t *t)64 errno_t thread_create_arch(thread_t *t, thread_flags_t flags) 65 65 { 66 if (( t->uspace) && (!t->arch.uspace_window_buffer)) {66 if ((flags & THREAD_FLAG_USPACE) && (!t->arch.uspace_window_buffer)) { 67 67 /* 68 68 * The thread needs userspace window buffer and the object 69 69 * returned from the slab allocator doesn't have any. 70 70 */ 71 t->arch.uspace_window_buffer = slab_alloc(uwb_cache, 0); 71 t->arch.uspace_window_buffer = slab_alloc(uwb_cache, FRAME_ATOMIC); 72 if (!t->arch.uspace_window_buffer) 73 return ENOMEM; 72 74 } else { 73 75 uintptr_t uw_buf = (uintptr_t) t->arch.uspace_window_buffer; … … 80 82 UWB_ALIGNMENT); 81 83 } 84 return EOK; 82 85 } 83 86
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