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Rev Age Author Path Log message Diff
3665 5643 d 8 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3593 5658 d 8 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3492 5692 d 12 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3397 5724 d 17 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5748 d 14 h decky /branches/sparc/ add sparc branch  
3332 5751 d 17 h jermar /trunk/kernel/generic/src/ipc/ Fix types when processing IPC_M_DATA_WRITE arguments.  
3186 5805 d 12 h jermar /trunk/kernel/ Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.		  
3184 5806 d 15 h jermar /trunk/kernel/generic/src/ipc/ Fix a scary two-year old bug: do not attempt to initialize a call structure if
its allocation failed.		  
3104 5823 d 0 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3090 5825 d 16 h decky /trunk/kernel/generic/src/ipc/ revert coding style change  
3054 5825 d 16 h decky /trunk/kernel/generic/src/ipc/ proper printf formatting  
3020 5831 d 10 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
2934 5844 d 13 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2802 5884 d 20 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2745 5922 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2677 5980 d 14 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  
2676 5980 d 21 h jermar /trunk/ Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned.		  
2662 5988 d 10 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 5988 d 11 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.		  
2660 5988 d 11 h jermar /trunk/ Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver().		  

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