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HelenOS
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branches
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tracing
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kernel
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generic
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include
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ipc/
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4692
5526 d 19 h
svoboda
/branches/tracing/
Merge trunk changes up to r4686.
4377
5626 d 19 h
svoboda
/branches/tracing/
Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.
3623
5796 d 3 h
svoboda
/branches/tracing/
Merge latest trunk changes into tracing.
3471
5856 d 1 h
svoboda
/branches/tracing/
Merge latest trunk changes into tracing.
3433
5863 d 17 h
svoboda
/branches/tracing/kernel/
Move kbox handling code into a separate module.
3425
5864 d 5 h
svoboda
/branches/tracing/
Merge latest trunk changes into tracing (broken)
3042
5970 d 1 h
svoboda
/branches/tracing/
Merged latest trunk changes to tracing.
2812
6026 d 2 h
svoboda
/branches/tracing/
Group debug IPC calls under a single method number, differentiate by ARG1
2809
6026 d 4 h
svoboda
/branches/tracing/
add call to read the debugged task's memory
2808
6026 d 18 h
svoboda
/branches/tracing/
add kernel answerbox+thread to mediate access to task's memory
2807
6027 d 5 h
svoboda
/branches/tracing/
initial support for debugging multithreaded tasks
2805
6027 d 23 h
svoboda
/branches/tracing/
add ipc call to retrieve syscall arguments
2801
6028 d 5 h
svoboda
/branches/tracing/
[tracing] initial debug interface support
2800
6028 d 5 h
svoboda
/branches/tracing/kernel/generic/
[tracing] fix initialiation of answerbox->task in ipc_answerbox_init
2787
6036 d 22 h
decky
/branches/tracing/
add dynamic linking, debugging and tracing branch
2677
6123 d 22 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
6124 d 4 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
6131 d 17 h
jermar
/trunk/
Add support for IPC_M_DATA_READ calls.
2660
6131 d 19 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
6150 d 18 h
jermar
/trunk/
Sync IPC comments with IPC code.
2637
6150 d 19 h
cejka
/trunk/
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.
2635
6152 d 18 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.
2626
6160 d 4 h
jermar
/trunk/kernel/generic/
Support for 5 payload arguments for IPC irq notifications and the pseudo code.
2623
6161 d 0 h
jermar
/trunk/kernel/generic/
Introduce the IPC_FF_ROUTE_FROM_ME forwarding flag.
2622
6161 d 0 h
jermar
/trunk/
Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves.
2619
6164 d 17 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().
2618
6165 d 5 h
jermar
/trunk/
Modify asynchronous IPC to make use of all six syscall arguments. The preferred
means of asynchronous communication is now via the set of ipc_call_async_m()
macros, where m is the number of payload arguments passed to the kernel. These
macros will automatically decide between the fast and the universal slow version
of ipc_call_async.
2615
6166 d 2 h
jermar
/trunk/
Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync.
2614
6167 d 0 h
jermar
/trunk/kernel/generic/include/ipc/
Grow the IPC data structures from 3 to 5 payload arguments.
No IPC API changes so far.
2550
6217 d 22 h
cejka
/trunk/
Fixed naming convention in IPC.
2527
6230 d 3 h
jermar
/trunk/
VFS work.
Added mandatory VFS_LOOKUP
Handling of VFS_REGISTER request should be now more or less complete.
Added code that inserts the new fs_info structure into the list of registered
filesystems and creates a callback connection to the client FS.
2523
6231 d 6 h
jermar
/trunk/
VFS work.
Now, each VFS connection fibril will accept requests in a loop. The idea is that
each connection will be potentially reused for multiple requests before it is
closed by the server.
More VFS_REGISTER bits. Make use of the IPC_M_DATA_SEND wrappers introduced in
the previous commit.
Add enum members for more VFS operations.
2494
6296 d 18 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
6296 d 22 h
jermar
/trunk/kernel/generic/include/ipc/
Collapse IPC method numbers.
2471
6320 d 19 h
jermar
/trunk/
Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)
2106
6455 d 1 h
jermar
/trunk/kernel/
Merge as_t structure into one and leave the differring parts in as_genarch_t.
Indentation and formatting changes in header files.
2105
6459 d 2 h
decky
/trunk/kernel/
move ipc structures to ipc.h
2098
6459 d 20 h
decky
/trunk/kernel/generic/
avoid conflict with potential keyword
2089
6461 d 1 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6471 d 18 h
jermar
/trunk/
(c) versus (C)