Commits · d63249671c162e295ea0fadd38def06b9647f4f0 · misc / zio

Jan 31, 2012

core: allocate control structures using an own kmem_cache · cd0373b9


Testing /dev/urandom versus zzero-0-1-data (the random device)
shows this increases performance by 0.1 usecs per block. We
are now just over 0.7 usecs per block on my development PC.

This also introduces zio-core.c with generic stuff. We agree that zio-sys
will become zio-sysfs over time.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

Conflicts:

	Makefile

cd0373b9

rename main module to zio.ko · ae24b85a

Alessandro Rubini authored 13 years ago


Now that the default trigger and default buffer are includes,
the module shoud be called zio.ko. zio-core.c will be the non-sysfs
stuff currently in zio-sys.c

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

ae24b85a

makefiles: remove -DDEBUG that should not be there · a853a87d

Alessandro Rubini authored 13 years ago


We introduced -DDEBUG in two makefiles by error. One error each of us.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

a853a87d

Jan 30, 2012
- core: include buffer-kmalloc and trigger-user in zio-core.ko · b3ec8b99
  Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
  b3ec8b99
Jan 24, 2012

tools: new directory · 070ed936

Alessandro Rubini authored 13 years ago


This moves zio-dump to the tools directory.  The Makefiles are
suitable for out-of-kenrel compilation but not for in-kernel
compilation, at this point.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

070ed936

Nov 20, 2011
- zio-buf.c and zio-dev.c merged in zio-cdev.c · f2db1135
  Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
  f2db1135
Nov 15, 2011

Makefile: allow EXTRA_CFLAGS use · efe606ba

Alessandro Rubini authored 13 years ago


The flags were incorrectly passed to make, now they are not.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

efe606ba

Nov 12, 2011
- Makefile: fix: we lack a "docs" directory here · 46bb6b03
  Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
  46bb6b03
Nov 04, 2011

Makefile to compile it all · ed36ea86

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


From this commit onwards the whole thing compiles and works (from
2.6.34 onwards). We chose to save you from the past history of
internal zio development.

Signed-off by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

ed36ea86