HelenOS – /

Rev 2564 – Support for time() function.

jermar — Wed, 03 Oct 2007 08:37:02 +0200

jermar – 3 file(s) modified
Support for time() function.

~ /trunk/uspace/lib/libc/generic/time.c
~ /trunk/uspace/lib/libc/include/sys/time.h
+ /trunk/uspace/lib/libc/include/time.h

Rev 2563 – Support for new gcc 4.2.1 on IA64

vana — Sun, 30 Sep 2007 10:15:38 +0200

vana – 2 file(s) modified
Support for new gcc 4.2.1 on IA64

~ /trunk/boot/arch/ia64/loader/pack
~ /trunk/contrib/toolchain/toolchain.ia64.sh

Rev 2562 – IA64: Force gcc to build position dependend code (not to ...

vana — Sun, 30 Sep 2007 10:14:50 +0200

vana – 1 file(s) modified
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.

~ /trunk/boot/arch/ia64/loader/Makefile

Rev 2561 – Fix section selection notation

vana — Sun, 30 Sep 2007 10:11:37 +0200

vana – 1 file(s) modified
Fix section selection notation

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2560 – VFS work. Start VFS_OPEN.

jermar — Sat, 29 Sep 2007 20:11:48 +0200

jermar – 4 file(s) modified
VFS work.
Start VFS_OPEN.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_open.c

Rev 2559 – Fill loader stack not to be used by linker to ...

vana — Sat, 29 Sep 2007 17:32:58 +0200

vana – 1 file(s) modified
Fill loader stack not to be used by linker to store data

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2558 – Rename section bss in loader to .bss to be correct ...

vana — Sat, 29 Sep 2007 17:28:28 +0200

vana – 1 file(s) modified
Rename section bss in loader to .bss to be correct linked

~ /trunk/boot/arch/ia64/loader/boot.S

Rev 2557 – Enable forwarding of IPC_M_AS_AREA_SEND, IPC_M_AS_AREA_RECV, IPC_M_DATA_SEND calls. In order ...

jermar — Sat, 29 Sep 2007 14:21:39 +0200

jermar – 1 file(s) modified
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.

~ /trunk/kernel/generic/src/ipc/sysipc.c

Rev 2556 – Rename as_get_size() to as_area_get_size() and add a doxygen comment.

jermar — Sat, 29 Sep 2007 12:53:16 +0200

jermar – 3 file(s) modified
Rename as_get_size() to as_area_get_size() and add a doxygen comment.

~ /trunk/kernel/generic/include/mm/as.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/kernel/generic/src/mm/as.c

Rev 2555 – Added message forwarding to device mapper.

cejka — Sat, 29 Sep 2007 01:11:46 +0200

cejka – 2 file(s) modified
Added message forwarding to device mapper.

~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/devmap/devmap.h

Rev 2554 – VFS work. Add the missing bits of VFS-side VFS_MOUNT.

jermar — Sat, 29 Sep 2007 00:15:02 +0200

jermar – 1 file(s) modified
VFS work.
Add the missing bits of VFS-side VFS_MOUNT.

~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2553 – VFS work. Prevent race conditions when checking rootfs by taking ...

jermar — Fri, 28 Sep 2007 22:40:56 +0200

jermar – 1 file(s) modified
VFS work.
Prevent race conditions when checking rootfs by taking a newly introduced
rootfs_futex.

~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2552 – VFS work. This is a checkpoint commit. It introduces initial, ...

jermar — Fri, 28 Sep 2007 22:11:02 +0200

jermar – 4 file(s) modified
VFS work.
This is a checkpoint commit.
It introduces initial, still incomplete, code for VFS-side VFS_MOUNT request.

~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2551 – DevMap, VFS and FAT added to boot images for all ...

cejka — Fri, 28 Sep 2007 19:29:05 +0200

cejka – 11 file(s) modified
DevMap, VFS and FAT added to boot images for all architectures.

~ /trunk/boot/arch/arm32/loader/Makefile
~ /trunk/boot/arch/ia32/grub/menu.lst
~ /trunk/boot/arch/ia32/Makefile.inc
~ /trunk/boot/arch/ia32xen/grub/menu.lst
~ /trunk/boot/arch/ia32xen/Makefile.inc
~ /trunk/boot/arch/ia64/loader/Makefile
~ /trunk/boot/arch/mips32/loader/Makefile
~ /trunk/boot/arch/ppc32/loader/Makefile
~ /trunk/boot/arch/ppc64/loader/Makefile
~ /trunk/boot/arch/sparc64/loader/Makefile
~ /trunk/contrib/conf/ski.conf

Rev 2550 – Fixed naming convention in IPC.

cejka — Fri, 28 Sep 2007 18:48:16 +0200

cejka – 5 file(s) modified
Fixed naming convention in IPC.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/uspace/lib/libc/include/ipc/fb.h
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/devmap/devmap.h
~ /trunk/uspace/srv/vfs/vfs.h

Rev 2549 – VFS work. Modify vfs_lookup_internal() to be able to work ...

jermar — Fri, 28 Sep 2007 16:44:23 +0200

jermar – 3 file(s) modified
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.

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2548 – VFS work. Add fs_name_to_handle() function to abstract away the details ...

jermar — Fri, 28 Sep 2007 15:42:04 +0200

jermar – 2 file(s) modified
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.

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2547 – Added basic support for device mapper.

cejka — Fri, 28 Sep 2007 15:34:01 +0200

cejka – 7 file(s) modified
Added basic support for device mapper.

~ /trunk/boot/arch/mips32/loader/Makefile
~ /trunk/uspace/lib/libc/include/ipc/services.h
~ /trunk/uspace/Makefile
+ /trunk/uspace/srv/devmap
+ /trunk/uspace/srv/devmap/devmap.c
+ /trunk/uspace/srv/devmap/devmap.h
+ /trunk/uspace/srv/devmap/Makefile

Rev 2546 – VFS work. Upon FS registration via VFS_REGISTER, the client is ...

jermar — Fri, 28 Sep 2007 12:36:31 +0200

jermar – 4 file(s) modified
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.

~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2545 – Added processor type into gxemul run script.

cejka — Fri, 28 Sep 2007 12:02:37 +0200

cejka – 1 file(s) modified
Added processor type into gxemul run script.

~ /trunk/contrib/conf/gxemul.sh

Rev 2544 – VFS work. Proto implementation of VFS-side vfs_lookup_internal().

jermar — Thu, 27 Sep 2007 20:14:02 +0200

jermar – 2 file(s) modified
VFS work.
Proto implementation of VFS-side vfs_lookup_internal().

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c

Rev 2543 – VFS work. Modify the protocol so that VFS and FAT ...

jermar — Thu, 27 Sep 2007 17:27:53 +0200

jermar – 3 file(s) modified
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.

~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2542 – VFS work. Start support for the Patch Lookup Buffer. Also ...

jermar — Thu, 27 Sep 2007 14:38:31 +0200

jermar – 5 file(s) modified
VFS work.
Start support for the Patch Lookup Buffer.
Also add rootfs pointer.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_lookup.c
+ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2541 – Header cleanup. Move off_t, size_t and ssize_t into sys/types.h. Get ...

jermar — Thu, 27 Sep 2007 14:35:36 +0200

jermar – 52 file(s) modified
Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h.

~ /trunk/uspace/app/tester/tester.h
~ /trunk/uspace/lib/libc/arch/amd64/include/fibril.h
~ /trunk/uspace/lib/libc/arch/amd64/include/types.h
~ /trunk/uspace/lib/libc/arch/arm32/include/fibril.h
~ /trunk/uspace/lib/libc/arch/arm32/include/types.h
~ /trunk/uspace/lib/libc/arch/ia32/include/fibril.h
~ /trunk/uspace/lib/libc/arch/ia32/include/stackarg.h
~ /trunk/uspace/lib/libc/arch/ia32/include/types.h
~ /trunk/uspace/lib/libc/arch/ia64/include/fibril.h
~ /trunk/uspace/lib/libc/arch/ia64/include/types.h
~ /trunk/uspace/lib/libc/arch/mips32/include/fibril.h
~ /trunk/uspace/lib/libc/arch/mips32/include/stackarg.h
~ /trunk/uspace/lib/libc/arch/mips32/include/types.h
~ /trunk/uspace/lib/libc/arch/ppc32/include/fibril.h
~ /trunk/uspace/lib/libc/arch/ppc32/include/types.h
~ /trunk/uspace/lib/libc/arch/ppc64/include/fibril.h
~ /trunk/uspace/lib/libc/arch/ppc64/include/types.h
~ /trunk/uspace/lib/libc/arch/sparc64/include/atomic.h
~ /trunk/uspace/lib/libc/arch/sparc64/include/fibril.h
~ /trunk/uspace/lib/libc/arch/sparc64/include/syscall.h
~ /trunk/uspace/lib/libc/arch/sparc64/include/types.h
~ /trunk/uspace/lib/libc/generic/as.c
~ /trunk/uspace/lib/libc/generic/futex.c
~ /trunk/uspace/lib/libc/generic/io/stream.c
~ /trunk/uspace/lib/libc/generic/mman.c
~ /trunk/uspace/lib/libc/generic/string.c
~ /trunk/uspace/lib/libc/include/as.h
~ /trunk/uspace/lib/libc/include/async.h
~ /trunk/uspace/lib/libc/include/bitops.h
~ /trunk/uspace/lib/libc/include/futex.h
~ /trunk/uspace/lib/libc/include/io/io.h
~ /trunk/uspace/lib/libc/include/io/printf_core.h
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/lib/libc/include/libc.h
~ /trunk/uspace/lib/libc/include/stdarg.h
~ /trunk/uspace/lib/libc/include/stddef.h
~ /trunk/uspace/lib/libc/include/stdint.h
~ /trunk/uspace/lib/libc/include/stdio.h
~ /trunk/uspace/lib/libc/include/string.h
~ /trunk/uspace/lib/libc/include/sys/mman.h
~ /trunk/uspace/lib/libc/include/sys/time.h
~ /trunk/uspace/lib/libc/include/sys/types.h
~ /trunk/uspace/lib/libc/include/syscall.h
~ /trunk/uspace/lib/libc/include/task.h
~ /trunk/uspace/lib/libc/include/thread.h
x /trunk/uspace/lib/libc/include/types.h
~ /trunk/uspace/lib/libc/include/unistd.h
~ /trunk/uspace/srv/fb/ppm.c
~ /trunk/uspace/srv/fb/ppm.h
~ /trunk/uspace/srv/kbd/arch/sparc64/src/kbd.c
~ /trunk/uspace/srv/kbd/include/key_buffer.h
~ /trunk/uspace/srv/pci/libpci/types.h

Rev 2540 – VFS work. Introduce basic types representing a file system node ...

jermar — Thu, 27 Sep 2007 00:05:22 +0200

jermar – 1 file(s) modified
VFS work.
Introduce basic types representing a file system node and an open file.

~ /trunk/uspace/srv/vfs/vfs.h

Rev 2539 – Cstyle and other minor fixes in the console code.

jermar — Wed, 26 Sep 2007 17:23:59 +0200

jermar – 1 file(s) modified
Cstyle and other minor fixes in the console code.

~ /trunk/uspace/srv/console/console.c

Rev 2538 – Macro naming correction

vana — Mon, 24 Sep 2007 12:49:14 +0200

vana – 1 file(s) modified
Macro naming correction

~ /trunk/kernel/arch/ia64/include/drivers/i8042.h

Rev 2537 – IA64 keyboard lost headerfile

vana — Mon, 24 Sep 2007 12:06:29 +0200

vana – 1 file(s) modified
IA64 keyboard lost headerfile

+ /trunk/kernel/arch/ia64/include/drivers/i8042.h

Rev 2536 – VFS work. Describe the bottleneck of one VFS-FS connection ...

jermar — Sat, 22 Sep 2007 22:08:12 +0200

jermar – 2 file(s) modified
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.

~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2535 – Move VFS_REGISTER functionality into a separate file.

jermar — Thu, 20 Sep 2007 19:01:52 +0200

jermar – 4 file(s) modified
Move VFS_REGISTER functionality into a separate file.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_register.c (copied from /trunk/uspace/srv/vfs/vfs.c@2533)

Rev 2534 – In async_new_connection(), be more robust in the case that the ...

jermar — Thu, 20 Sep 2007 18:38:46 +0200

jermar – 2 file(s) modified
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.

~ /trunk/uspace/lib/libc/generic/async.c
~ /trunk/uspace/srv/fs/fat/fat.c

Rev 2533 – No need to call async_manager() at the end of fat.c's ...

jermar — Wed, 19 Sep 2007 22:38:12 +0200

jermar – 1 file(s) modified
No need to call async_manager() at the end of fat.c's main().

~ /trunk/uspace/srv/fs/fat/fat.c

Rev 2532 – VFS work. The VFS_REGISTER is now fully implemented by ...

jermar — Wed, 19 Sep 2007 20:56:02 +0200

jermar – 6 file(s) modified
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.

~ /trunk/boot/arch/amd64/grub/menu.lst
~ /trunk/boot/arch/amd64/Makefile.inc
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/fat/Makefile
~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c

Rev 2531 – VFS work. Implement VFS_REGISTER part of the protocol in the ...

jermar — Tue, 18 Sep 2007 21:58:19 +0200

jermar – 5 file(s) modified
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().

~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/include/async.h
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/vfs/vfs.c

Rev 2530 – Pseudo thread -> fibril change in several comments.

jermar — Tue, 18 Sep 2007 07:04:27 +0200

jermar – 1 file(s) modified
Pseudo thread -> fibril change in several comments.

~ /trunk/uspace/lib/libc/generic/ipc.c

Rev 2529 – Turn the empty fs service into the beginning of FAT ...

jermar — Mon, 17 Sep 2007 19:31:33 +0200

jermar – 8 file(s) modified
Turn the empty fs service into the beginning of FAT support.
Start implementing the VFS protocol for fat.c.

~ /trunk/uspace/lib/libc/include/ipc/services.h
~ /trunk/uspace/Makefile
+ /trunk/uspace/srv/fs/fat
+ /trunk/uspace/srv/fs/fat/fat.c (copied from /trunk/uspace/srv/fs/fs.c@2519)
+ /trunk/uspace/srv/fs/fat/Makefile (copied from /trunk/uspace/srv/fs/Makefile@2519)
x /trunk/uspace/srv/fs/fs.c
x /trunk/uspace/srv/fs/Makefile
~ /trunk/uspace/srv/vfs/vfs.h

Rev 2528 – Modify parts of the build system and libc to support ...

jermar — Mon, 17 Sep 2007 19:29:49 +0200

jermar – 11 file(s) modified
Modify parts of the build system and libc to support building applications on
paths with differing distances from lib/libc (e.g. uspace/srv/ns and
uspace/srv/fs/fat).

~ /trunk/uspace/lib/libc/arch/amd64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/arm32/Makefile.inc
~ /trunk/uspace/lib/libc/arch/arm32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ia32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ia64/Makefile.inc
~ /trunk/uspace/lib/libc/arch/ia64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/mips32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ppc32/_link.ld.in
~ /trunk/uspace/lib/libc/arch/ppc64/_link.ld.in
~ /trunk/uspace/lib/libc/arch/sparc64/_link.ld.in
~ /trunk/uspace/lib/libc/Makefile

Rev 2527 – VFS work. Added mandatory VFS_LOOKUP Handling of VFS_REGISTER ...

jermar — Sun, 16 Sep 2007 13:02:33 +0200

jermar – 3 file(s) modified
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.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h

Rev 2526 – VFS work. Delve deeper into VFS_REGISTER.

jermar — Sat, 15 Sep 2007 16:47:57 +0200

jermar – 4 file(s) modified
VFS work.
Delve deeper into VFS_REGISTER.

~ /trunk/uspace/lib/libc/include/ctype.h
~ /trunk/uspace/lib/libc/include/libadt/hash_table.h
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h

Rev 2525 – Implementation of isalnum().

jermar — Sat, 15 Sep 2007 15:50:25 +0200

jermar – 1 file(s) modified
Implementation of isalnum().

~ /trunk/uspace/lib/libc/include/ctype.h