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Rev Age Author Path Log message Diff
4537 5626 d 6 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4439 5643 d 22 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4438)  
4420 5651 d 2 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4055 5725 d 2 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 6008 d 4 h decky /branches/dd/ device drivers branch  
3020 6008 d 19 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
2934 6021 d 21 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2745 6100 d 4 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2677 6157 d 23 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 6158 d 5 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 6165 d 18 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 6165 d 19 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.		  
2660 6165 d 20 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().		  
2638 6184 d 19 h jermar /trunk/ Sync IPC comments with IPC code.  
2637 6184 d 20 h cejka /trunk/ Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.		  
2636 6186 d 18 h jermar /trunk/ Update comments wrt the previous commit.
Minor formatting fixes.		  
2635 6186 d 19 h cejka /trunk/ Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test.		  
2622 6195 d 1 h jermar /trunk/ Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves.		  
2620 6197 d 6 h jermar /trunk/ Be more deterministic when a user accidently uses fast version of IPC
call/answer instead of the full one and passes fewer arguments than required by
the recipient of the call/response.

and the recipient interprets arguments that
were actually not passed by the sender.		  
2619 6198 d 18 h jermar /trunk/ Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().		  

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