id Summary Status Type Priority Milestone Component 2 IRQs can theoretically starve new enhancement minor helenos/kernel/generic 9 Current fibril model can confuse kernel's view on threads new enhancement minor helenos/lib/c 385 Support for address space identifiers on amd64 new enhancement minor helenos/kernel/amd64 388 There is more to mapping IRQs to IO APIC pins new defect major helenos/kernel/ia32 414 Graceful system shutdown new enhancement major helenos-infrastructure 433 Restartable system calls new enhancement major helenos/kernel/generic 480 VFS deadlocks when FS calles VFS operation (namespace_rwlock) new enhancement major helenos/srv/vfs 494 Need abortable async_get_call() variant new enhancement major helenos/lib/c 516 CPU hotplug new enhancement minor helenos/kernel/generic 582 printf() is unnecessarily non-standard in some cases new defect minor helenos/lib/c 4 HelenOS/sparc64 unstable with CONFIG_TSB reopened defect major helenos/kernel/sparc64 72 Write back file system data from block cache to the block device periodically assigned enhancement major helenos/lib/block 167 Implement kernel stack tracing hooks for sparc64 new enhancement minor helenos/kernel/sparc64 297 TICK ticks ahead of TICK_COMPARE new defect major helenos/kernel/sparc64 300 Spurious interrupt on Phenom X4 (quad core) new defect major helenos/kernel/ia32 309 async_data_read_finalize returns EOK even with NULL data and nonzero size new defect minor helenos/lib/c 320 Would be nice to type kconsole commands while 'test *' runs new enhancement major helenos/kernel/generic 346 Scheduler SMP load balancing suboptimal new defect major helenos/kernel/generic 417 Port HelenOS to an existing 32-bit MIPS board / computer assigned enhancement major helenos/kernel/mips32 423 DMA allocations need to survive address space destruction new defect major helenos/kernel/generic 443 IPC hangup should awaken blocked clients new defect major helenos/lib/c 445 slab_reclaim() holds a spinlock when making calls to frame allocator new enhancement major helenos/kernel/generic 461 No interrupts for uspace on real hardware when SMP enabled accepted defect major helenos/srv/irc 464 FPU preserved registers not preserved across fibril switches new defect major helenos/lib/c 468 Implement IPC_M_DATA_READ_WRITE new enhancement minor helenos/kernel/generic 508 Parallel sessions don't mix well with call forwarding new defect major helenos/lib/c 564 Implement support for 9P new enhancement major helenos/srv/vfs 576 Network file server and network file system client new enhancement major helenos/srv/vfs 581 strftime depends on fringe standard behavior for UTF-8 correctness new defect minor helenos/lib/c 607 Nested traps should probably lower GL too to avoid register corruption new defect major helenos/kernel/sparc64 620 Make proper unit tests from tester/print tests new enhancement trivial helenos/lib/c 624 Add support for Supervisor Mode Access Prevention (SMAP) new enhancement minor helenos/kernel/amd64 670 Allow arbitrary number of answerboxes per task new enhancement major helenos/kernel/generic 760 vreg's can be modified by an arbitrary thread running on another CPU accepted defect major helenos/kernel/amd64 790 sun4v freezes randomly in Qemu assigned defect major helenos/kernel/sparc64