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Rev Age Author Path Log message Diff
2497 6229 d 5 h jermar /branches/rcu/kernel/generic/src/adt/ Cleanup of the RCU branch.
Get rid of some of the code duplication in avl.c by introducing the REBALANCE()
macro and the repair() function.		  
2496 6231 d 4 h jermar /branches/rcu/kernel/generic/ Cleanup of the RCU branch.
Cleanup avl.h and avl.c a little bit.
Do we really need to have so much of code replication even within one AVL
tree implementation?		  
2495 6245 d 9 h jermar /trunk/uspace/lib/libc/generic/io/ Formatting changes.  
2494 6246 d 4 h jermar /trunk/kernel/generic/ Implement a new mechanism for copying data between two address spaces based on
IPC. New system method IPC_M_DATA_SEND is introduced. The implementation is
generic and does not make use of any possible architecture optimizations such as
direct copy from one address space to another.		  
2493 6246 d 8 h jermar /trunk/kernel/generic/include/ipc/ Collapse IPC method numbers.  
2492 6251 d 7 h jermar /trunk/uspace/lib/libc/generic/ Add comment clarifying how a fibril waiting for a message gets rescheduled.  
2491 6251 d 9 h jermar /trunk/uspace/ Fix two minor bugs in uspace's make clean.  
2490 6253 d 8 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2489 6253 d 11 h jermar /trunk/ Allow HelenOS to be built by a native gcc on Solaris.  
2488 6255 d 3 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2487 6255 d 6 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.  
2486 6255 d 6 h jermar /trunk/uspace/lib/libc/ Remove duplicit and empty time.h from libc.
Move timeval functions from async.c to time.c.		  
2485 6259 d 4 h jermar /trunk/uspace/lib/libc/generic/ More fibril/psthread cleanup.  
2484 6259 d 5 h jermar /trunk/uspace/lib/libc/generic/ More psthread/fibril cleanup.  
2483 6259 d 9 h jermar /trunk/uspace/lib/libc/ Remove fibril_join().
We cannot guarantee our assumptions that easily.
This broken feature is removed instead of fixing because there are now users of it.		  
2482 6260 d 0 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2481 6260 d 2 h jermar /trunk/uspace/lib/libc/ 1. Implement simple joining of pseudo threads. Only one pseudo thread is allowed to join another pseudo
thread. The restriction is that both pseudo threads must be from the same thread (this is to simplify
synchronization). The joiner doesn't free anything from the joinee. It only gets its return value. Not
tested thoroughly yet.

2. Cleanup of a dead pseudo thread is done by the next scheduled pseudo thread. Not tested thoroughly yet.		  
2480 6264 d 11 h jermar /trunk/uspace/ Remove dummy presenter.  
2479 6264 d 11 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2478 6266 d 8 h jermar /trunk/uspace/rd/ Add sanity checks for reads and writes that occur past the end of the
ramdisk image.		  
2477 6267 d 2 h kebrt /trunk/kernel/arch/arm32/src/ fixes bug causing crash in tester 'thread1' test  
2476 6267 d 4 h jermar /trunk/ Cleanup.  
2475 6267 d 4 h jermar /trunk/uspace/rd/ Improve the rd task (not tested):
- allow more connections
- support write operation
- support concurrent requests
- sanity checks
- add comments

Please review.		  
2474 6269 d 3 h jermar /tags/0.2.0.5/ Add tag for HelenOS 0.2.0.5.  
2473 6269 d 4 h jermar /trunk/ Bump version to 0.2.0.5 (Twilight).  
2472 6270 d 5 h jermar /trunk/kernel/generic/src/ipc/ Some left-over stuff from the last commit (IPC cleanup and improved
comments.)		  
2471 6270 d 5 h jermar /trunk/ Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)		  
2470 6274 d 3 h jermar /trunk/ Fix a double-free recently introduced in revision r2436.
Add a comment clarifying the life-cycle of the kernel_uarg structure.

Comment out the freeing of userspace thread stack while still running on it.
This should be fixed by implementing userspace version of thread_join().		  
2469 6274 d 5 h jermar /trunk/uspace/libc/generic/ Fix a bug in userspace thread_create() that confused success of the
syscall with failure.		  
2468 6274 d 6 h jermar /trunk/ Remove some forgotten \r from arm32 files.
Formatting changes.
Add some correct BOOT_mips32_* guards.		  
2467 6274 d 7 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2466 6278 d 11 h mencl /branches/rcu/kernel/ Added forgoten favl.h and favl.c and changed balance atribute of avl
tree to int8_t.		  
2465 6279 d 10 h jermar /trunk/ Merge arm32 into trunk.  
2464 6280 d 5 h jermar /branches/arm/kernel/ Cleanup of arm32 branch.
- indentation and formatting
- replacement of \n\r with mere \n
- added -DFB_INVERT_ENDIAN so that the framebuffer has correct colors		  
2463 6280 d 16 h hudecek /branches/rcu/kernel/genarch/src/kbd/ Fixed a typo  
2462 6281 d 5 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2461 6281 d 5 h mencl /branches/rcu/kernel/ Added Fast avl tree structure which should be used as timeout data structure instead of simple avl tree. This
structure has much faster search min and delete min operations (constant time).		  
2460 6281 d 5 h jermar /trunk/kernel/ Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended.		  
2459 6281 d 8 h jermar /trunk/kernel/arch/ Fix a bug in ia32 and ia32xen Sun Studio builds.
In arch Makefile.inc, SUNCC_CFLAGS can only be appended via the += operator.		  
2458 6281 d 8 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.