Le lundi 03 décembre 2007 à 11:23 +0100, Fabrice Bellard a écrit :
Laurent Vivier wrote:
This patch enhances the "-drive ,cache=off" mode with IDE drive emulation
by removing the buffer used in the IDE emulation.
---
block.c | 10 +++
block.h | 2
block_int.h | 1
cpu-all.h | 1
exec.c | 19 ++++++
hw/ide.c | 176 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
vl.c | 1
7 files changed, 204 insertions(+), 6 deletions(-)
What's the use of keeping the buffered case ?
Well, I don't like to remove code written by others...
and I don't want to break something.
But if you think I should remove the buffered case, I can.
BTW, do you think I should enable "cache=off" by default ?
Or even remove the option from the command line and always use
O_DIRECT ?