HelenOS – /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2687 – Management of the cached VFS node size.

jermar — Tue, 08 Jan 2008 21:38:59 +0100

jermar – 7 file(s) modified
Management of the cached VFS node size.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_node.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_rdwr.c

Rev 2686 – Previous commit was toxic. When emulating gaps, zero out the ...

jermar — Tue, 08 Jan 2008 20:44:19 +0100

jermar – 1 file(s) modified
Previous commit was toxic. When emulating gaps, zero out the reallocated buffer, not the original one.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2685 – TMPFS must handle file gaps.

jermar — Tue, 08 Jan 2008 20:28:46 +0100

jermar – 1 file(s) modified
TMPFS must handle file gaps.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2678 – The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename ...

jermar — Mon, 31 Dec 2007 18:23:20 +0100

jermar – 15 file(s) modified
The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename the send,
receive and deliver wrappers to names ending with 'start', 'receive' and
'finalize', respectively. This should make it clearer for dummies.

~ /trunk/uspace/app/klog/klog.c
~ /trunk/uspace/app/tester/devmap/devmap1.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/generic/time.c
~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/srv/console/console.c
~ /trunk/uspace/srv/console/gcons.c
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/rd/rd.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2676 – Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address ...

jermar — Mon, 31 Dec 2007 11:14:38 +0100

jermar – 10 file(s) modified
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.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_rdwr.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2673 – Rename variable from 'size' to 'len'.

jermar — Sun, 30 Dec 2007 22:13:37 +0100

jermar – 1 file(s) modified
Rename variable from 'size' to 'len'.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2667 – The previous commit was not entirely sane. Handle VFS_WRITE correctly ...

jermar — Wed, 26 Dec 2007 01:50:49 +0100

jermar – 1 file(s) modified
The previous commit was not entirely sane.
Handle VFS_WRITE correctly when the file doesn't grow.
Handle it correctly also when the file grows.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2666 – VFS and TMPFS support for VFS_WRITE.

jermar — Tue, 25 Dec 2007 21:02:25 +0100

jermar – 7 file(s) modified
VFS and TMPFS support for VFS_WRITE.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_rdwr.c (copied from /trunk/uspace/srv/vfs/vfs_read.c@2663)
x /trunk/uspace/srv/vfs/vfs_read.c

Rev 2664 – Fix two bugs in TMPFS-side VFS_READ.

jermar — Sun, 23 Dec 2007 23:37:48 +0100

jermar – 1 file(s) modified
Fix two bugs in TMPFS-side VFS_READ.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2663 – Reimplement VFS_READ using IPC_M_DATA_READ.

jermar — Sun, 23 Dec 2007 22:46:52 +0100

jermar – 3 file(s) modified
Reimplement VFS_READ using IPC_M_DATA_READ.

~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_read.c

Rev 2658 – VFS work. Foundation for TMPFS-side VFS_READ and fixes in VFS-side ...

jermar — Sat, 22 Dec 2007 23:58:57 +0100

jermar – 4 file(s) modified
VFS work.
Foundation for TMPFS-side VFS_READ and fixes in VFS-side VFS_READ.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_read.c

Rev 2655 – TMPFS work. VFS_LOOKUP implemented.

jermar — Wed, 19 Dec 2007 17:54:46 +0100

jermar – 2 file(s) modified
TMPFS work.
VFS_LOOKUP implemented.

~ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2645 – Start TMPFS. Not loaded during boot as there is a ...

jermar — Sun, 16 Dec 2007 18:18:20 +0100

jermar – 6 file(s) modified
Start TMPFS.
Not loaded during boot as there is a reproducible kernel panic which occurs when
both tmpfs and fat are loaded.

~ /trunk/uspace/Makefile
+ /trunk/uspace/srv/fs/tmpfs
+ /trunk/uspace/srv/fs/tmpfs/Makefile
+ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
+ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
+ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c