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2494 6183 d 2 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 6183 d 6 h jermar /trunk/kernel/generic/include/ipc/ Collapse IPC method numbers.  
2492 6188 d 5 h jermar /trunk/uspace/lib/libc/generic/ Add comment clarifying how a fibril waiting for a message gets rescheduled.  
2491 6188 d 6 h jermar /trunk/uspace/ Fix two minor bugs in uspace's make clean.  
2490 6190 d 5 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2489 6190 d 8 h jermar /trunk/ Allow HelenOS to be built by a native gcc on Solaris.  
2488 6192 d 0 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2487 6192 d 4 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.  
2486 6192 d 4 h jermar /trunk/uspace/lib/libc/ Remove duplicit and empty time.h from libc.
Move timeval functions from async.c to time.c.
 
2485 6196 d 2 h jermar /trunk/uspace/lib/libc/generic/ More fibril/psthread cleanup.  
2484 6196 d 3 h jermar /trunk/uspace/lib/libc/generic/ More psthread/fibril cleanup.  
2483 6196 d 7 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 6196 d 22 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.
 
2481 6196 d 23 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 6201 d 9 h jermar /trunk/uspace/ Remove dummy presenter.  
2479 6201 d 9 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2478 6203 d 5 h jermar /trunk/uspace/rd/ Add sanity checks for reads and writes that occur past the end of the
ramdisk image.
 
2477 6203 d 23 h kebrt /trunk/kernel/arch/arm32/src/ fixes bug causing crash in tester 'thread1' test  
2476 6204 d 2 h jermar /trunk/ Cleanup.  
2475 6204 d 2 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 6206 d 0 h jermar /tags/0.2.0.5/ Add tag for HelenOS 0.2.0.5.  
2473 6206 d 1 h jermar /trunk/ Bump version to 0.2.0.5 (Twilight).  
2472 6207 d 3 h jermar /trunk/kernel/generic/src/ipc/ Some left-over stuff from the last commit (IPC cleanup and improved
comments.)
 
2471 6207 d 3 h jermar /trunk/ Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)
 
2470 6211 d 1 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 6211 d 2 h jermar /trunk/uspace/libc/generic/ Fix a bug in userspace thread_create() that confused success of the
syscall with failure.
 
2468 6211 d 4 h jermar /trunk/ Remove some forgotten \r from arm32 files.
Formatting changes.
Add some correct BOOT_mips32_* guards.
 
2467 6211 d 5 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2466 6215 d 8 h mencl /branches/rcu/kernel/ Added forgoten favl.h and favl.c and changed balance atribute of avl
tree to int8_t.
 
2465 6216 d 7 h jermar /trunk/ Merge arm32 into trunk.  
2464 6217 d 2 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 6217 d 13 h hudecek /branches/rcu/kernel/genarch/src/kbd/ Fixed a typo  
2462 6218 d 2 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.
 
2461 6218 d 2 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 6218 d 2 h jermar /trunk/kernel/ Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended.
 
2459 6218 d 6 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 6218 d 6 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2457 6218 d 6 h jermar /trunk/kernel/arch/ia32xen/src/smp/ Fix ia32xen so that it can be built.  
2456 6219 d 1 h hudecek /branches/rcu/kernel/ Model use of RCU  
2455 6219 d 1 h jermar /trunk/kernel/ Some non-C files (e.g. .S and linker scripts) must be still "compiled" with gcc and GCC_CFLAGS.