HelenOS – /

Rev 2575 – Formatting fixes.

jermar — Fri, 26 Oct 2007 21:38:32 +0200

jermar – 1 file(s) modified
Formatting fixes.

~ /trunk/kernel/arch/ia32/src/userspace.c

Rev 2574 – Fix elf.c's formatting and add code that can be later ...

jermar — Fri, 26 Oct 2007 21:34:27 +0200

jermar – 1 file(s) modified
Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size.

~ /trunk/kernel/generic/src/lib/elf.c

Rev 2573 – Add SHF_TLS ELF section header flag. This will be needed ...

jermar — Tue, 23 Oct 2007 21:07:31 +0200

jermar – 1 file(s) modified
Add SHF_TLS ELF section header flag.
This will be needed for detecting alignment of TLS sections of userspace tasks
loaded at runtime.

~ /trunk/kernel/generic/include/lib/elf.h

Rev 2572 – Remove duplicit implementation of strlen() in kernel, rename is_digit(), is_white() ...

jermar — Fri, 05 Oct 2007 07:16:18 +0200

jermar – 4 file(s) modified
Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.

~ /trunk/kernel/genarch/src/kbd/key.c
~ /trunk/kernel/generic/include/macros.h
~ /trunk/kernel/generic/src/console/kconsole.c
~ /trunk/kernel/generic/src/printf/printf_core.c

Rev 2571 – Fix the string printing precision bug also in the kernel.

jermar — Thu, 04 Oct 2007 17:05:25 +0200

jermar – 1 file(s) modified
Fix the string printing precision bug also in the kernel.

~ /trunk/kernel/generic/src/printf/printf_core.c

Rev 2570 – Fix a bug in interpretation of precision when printing strings. ...

jermar — Thu, 04 Oct 2007 17:00:19 +0200

jermar – 1 file(s) modified
Fix a bug in interpretation of precision when printing strings. Fix cstyle.

~ /trunk/uspace/lib/libc/generic/io/printf_core.c

Rev 2569 – Tiny refinement of if-else_if-else statement in vfs_register.c.

jermar — Thu, 04 Oct 2007 15:00:10 +0200

jermar – 3 file(s) modified
Tiny refinement of if-else_if-else statement in vfs_register.c.

~ /trunk/uspace/lib/libc/generic/async.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_mount.c

Rev 2568 – Rename fibril_schedule_next_adv() to fibril_switch(). Rename fibril_schedule_next() to fibril_yield(). ...

jermar — Wed, 03 Oct 2007 08:55:56 +0200

jermar – 7 file(s) modified
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.

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

Rev 2567 – Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER. It is ...

jermar — Wed, 03 Oct 2007 08:46:47 +0200

jermar – 1 file(s) modified
Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER.
It is done automatically in ipc_data_deliver().

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

Rev 2566 – Fix cstyle in console.c.

jermar — Wed, 03 Oct 2007 08:44:37 +0200

jermar – 1 file(s) modified
Fix cstyle in console.c.

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

Rev 2565 – Make uspace malloc() verbose when it aborts due to inconsistencies.

jermar — Wed, 03 Oct 2007 08:38:27 +0200

jermar – 1 file(s) modified
Make uspace malloc() verbose when it aborts due to inconsistencies.

~ /trunk/uspace/lib/libc/malloc/malloc.c

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