| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2568 |
6111 d 20 h |
jermar |
/trunk/uspace/ |
Rename fibril_schedule_next_adv() to fibril_switch(). Rename
fibril_schedule_next() to fibril_yield(). Some fibril structures could be
uninitialized, set them to zero in fibril_setup(). For some fibrils, the stack
member can be NULL (e.g. every thread's first/main fibril); don't do free on
these stacks when cleaning up after a dead fibril. |
|
| 2567 |
6111 d 20 h |
jermar |
/trunk/uspace/srv/vfs/ |
Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER.
It is done automatically in ipc_data_deliver(). |
|
| 2566 |
6111 d 20 h |
jermar |
/trunk/uspace/srv/console/ |
Fix cstyle in console.c. |
|
| 2565 |
6111 d 20 h |
jermar |
/trunk/uspace/lib/libc/malloc/ |
Make uspace malloc() verbose when it aborts due to inconsistencies. |
|
| 2564 |
6111 d 20 h |
jermar |
/trunk/uspace/lib/libc/ |
Support for time() function. |
|
| 2563 |
6114 d 19 h |
vana |
/trunk/ |
Support for new gcc 4.2.1 on IA64 |
|
| 2562 |
6114 d 19 h |
vana |
/trunk/boot/arch/ia64/loader/ |
IA64: Force gcc to build position dependend code (not to use gp register to count global data adresses). Because PIC code should adress only 2M of data. |
|
| 2561 |
6114 d 19 h |
vana |
/trunk/boot/arch/ia64/loader/ |
Fix section selection notation |
|
| 2560 |
6115 d 9 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Start VFS_OPEN. |
|
| 2559 |
6115 d 11 h |
vana |
/trunk/boot/arch/ia64/loader/ |
Fill loader stack not to be used by linker to store data |
|
| 2558 |
6115 d 11 h |
vana |
/trunk/boot/arch/ia64/loader/ |
Rename section bss in loader to .bss to be correct linked |
|
| 2557 |
6115 d 15 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
Enable forwarding of IPC_M_AS_AREA_SEND, IPC_M_AS_AREA_RECV, IPC_M_DATA_SEND
calls. In order to prevent the forwarder from cloberring the call data (i.e.
source and destination address, and size) by treating these three methods as
immutable on forward. This feature is experimental, but has huge benefits in
that it can significantly reduce the amount of data sharing (the middle man need
not modify its address space mappings) or the amount of data copying (the middle
man need not receive the data from the sender and then resend them to the next
recipient). As a result, it can reduce N such calls for a communication channel
with N tasks along the way to 1 such call. |
|
| 2556 |
6115 d 16 h |
jermar |
/trunk/kernel/generic/ |
Rename as_get_size() to as_area_get_size() and add a doxygen comment. |
|
| 2555 |
6116 d 4 h |
cejka |
/trunk/uspace/srv/devmap/ |
Added message forwarding to device mapper. |
|
| 2554 |
6116 d 5 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Add the missing bits of VFS-side VFS_MOUNT. |
|
| 2553 |
6116 d 6 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Prevent race conditions when checking rootfs by taking a newly introduced
rootfs_futex. |
|
| 2552 |
6116 d 7 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
This is a checkpoint commit.
It introduces initial, still incomplete, code for VFS-side VFS_MOUNT request. |
|
| 2551 |
6116 d 9 h |
cejka |
/trunk/ |
DevMap, VFS and FAT added to boot images for all architectures. |
|
| 2550 |
6116 d 10 h |
cejka |
/trunk/ |
Fixed naming convention in IPC. |
|
| 2549 |
6116 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Modify vfs_lookup_internal() to be able to work with an alternate root. This
will be useful for VFS_MOUNT support.
Improve observability and debuggability by explicitly zeroing out PLB after the
path has been looked up. |
|
| 2548 |
6116 d 13 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Add fs_name_to_handle() function to abstract away the details of walking the
list of registered file systems, and in order to avoid code duplication. |
|
| 2547 |
6116 d 13 h |
cejka |
/trunk/ |
Added basic support for device mapper. |
|
| 2546 |
6116 d 16 h |
jermar |
/trunk/uspace/srv/ |
VFS work.
Upon FS registration via VFS_REGISTER, the client is assigned a unique file
system handle. When generating the VFS_LOOKUP request in VFS, we also need to
pass the device handle. Add function to transform file system handle to phone.
Implement basic multi-call VFS request serialization on VFS side. |
|
| 2545 |
6116 d 17 h |
cejka |
/trunk/contrib/conf/ |
Added processor type into gxemul run script. |
|
| 2544 |
6117 d 9 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Proto implementation of VFS-side vfs_lookup_internal(). |
|
| 2543 |
6117 d 11 h |
jermar |
/trunk/uspace/srv/ |
VFS work.
Modify the protocol so that VFS and FAT (or any other FS) have to share the Path
Lookup Buffer in read-only mode. |
|
| 2542 |
6117 d 14 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Start support for the Patch Lookup Buffer.
Also add rootfs pointer. |
|
| 2541 |
6117 d 14 h |
jermar |
/trunk/uspace/ |
Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h. |
|
| 2540 |
6118 d 5 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Introduce basic types representing a file system node and an open file. |
|
| 2539 |
6118 d 12 h |
jermar |
/trunk/uspace/srv/console/ |
Cstyle and other minor fixes in the console code. |
|
| 2538 |
6120 d 16 h |
vana |
/trunk/kernel/arch/ia64/include/drivers/ |
Macro naming correction |
|
| 2537 |
6120 d 17 h |
vana |
/trunk/kernel/arch/ia64/include/drivers/ |
IA64 keyboard lost headerfile |
|
| 2536 |
6122 d 7 h |
jermar |
/trunk/uspace/srv/ |
VFS work.
Describe the bottleneck of one VFS-FS connection in fat.c. Add a comment
outlining possible approaches.
Also in fat.c, the async_create_manager() _must_ be called as well as
async_set_client_connection(). The latter alows VFS to duplicate the connection.
Modify fat_connection() to ACK all IPC_M_CONNECT_ME_TO calls. |
|
| 2535 |
6124 d 10 h |
jermar |
/trunk/uspace/srv/vfs/ |
Move VFS_REGISTER functionality into a separate file. |
|
| 2534 |
6124 d 10 h |
jermar |
/trunk/uspace/ |
In async_new_connection(), be more robust in the case that the function
is called by the server directly after its client accepts the
IPC_M_CONNECT_TO_ME call.
In fat.c main(), kill the "main" fibril and switch to the connection
fibril. |
|
| 2533 |
6125 d 6 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
No need to call async_manager() at the end of fat.c's main(). |
|
| 2532 |
6125 d 8 h |
jermar |
/trunk/ |
VFS work.
The VFS_REGISTER is now fully implemented by both vfs and fat servers. Thanks to
the debugging dprintf()'s, I was able to fix little errors here and there to
make them actually work.
Modified vfs and fat service makefiles so that the two are not built as drivers
and can therefore print to standard output. Added many debugging dprintf()'s.
Change the amd64 boot configuration to load vfs and fat. |
|
| 2531 |
6126 d 7 h |
jermar |
/trunk/uspace/ |
VFS work.
Implement VFS_REGISTER part of the protocol in the FAT file system.
IPC work.
Rename ipc_data_send_accept() to ipc_data_receive() and ipc_data_send_answer()
to ipc_data_deliver(). Introduce ipc_data_send(). |
|
| 2530 |
6126 d 22 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
Pseudo thread -> fibril change in several comments. |
|
| 2529 |
6127 d 9 h |
jermar |
/trunk/uspace/ |
Turn the empty fs service into the beginning of FAT support.
Start implementing the VFS protocol for fat.c. |
|