Remove trailing white space with:
for f in *.{h,c}; do sed -i .sed 's/[[:blank:]]*$//' $f; done
(Thanks to Nicolás Wolovick)

Fixed broken build on Arch Linux

Pick up where i left off in april:
- move log into metadata part of disk, so that marking
that the log's blocks are in use falls out for free
- superblock describes the whole disk (sizes and offets)

Pick up where i left off in april:
- move log into metadata part of disk, so that marking
that the log's blocks are in use falls out for free
- superblock describes the whole disk (sizes and offets)
- sizes and offsets are computed in one place (mkfs) and
the rest of the code refers to the superblock for these values,
instead of recomputing them.

show more ...

check blockno passed to idestart

Disentangle block size from the disk's sector size. Set block size to 1024 to show
that they can be different. Clean up mkfs, simplifying specifying fs parameters,
remove some redundancy between fs

Disentangle block size from the disk's sector size. Set block size to 1024 to show
that they can be different. Clean up mkfs, simplifying specifying fs parameters,
remove some redundancy between fs and mkfs, and fix disk layout bugs. Call blocks
in the file system blocks instead of sectors. Passes usertests for different
block sizes.

show more ...

i think this is a working concurrent logging scheme

Use static assert instead of _LP64 (thanks Eddie!)

Remove -m32 flag from native gcc compiler
But check that mkfs.c is building with LP64

Dirt simple logging
Passes usertests and stressfs
Seems to recover correctly in a number of simple cases

fixes from Peter Froehlich

make new code like old code

Variable declarations at top of function,
separate from initialization.

Use == 0 instead of ! for checking pointers.

Consistent spacing around {, *, casts.

Declare 0-p

make new code like old code

Variable declarations at top of function,
separate from initialization.

Use == 0 instead of ! for checking pointers.

Consistent spacing around {, *, casts.

Declare 0-parameter functions as (void) not ().

Integer valued functions return -1 on failure, 0 on success.

show more ...

mkfs: avoid clash with system struct stat

mkfs: avoid out of bounds access to sb in wsect

Hopefully get the printf size spec right, regardless of compiler.

no more pminit, or ELF header at 0x10000
kinit() knows about end and PHYSTOP
map all of kernel read/write (rather than r/o instructions)
thanks, austin

mkfs must be compiled 32-bit. Fix mkfs warnings

drop NADDRS and INDIRECT; too many names

move T_DIR etc into stat.h; move type up

be clear what the root i-number is

fix comments

delete unnecessary #include lines

add missing iput() at end of _namei()

quiet

avoid system binary clashes

standardize various * conventions