Hi,
On Jan 16, 2007 21:03 +0900, sho@xxxxxxxxxxxxxx wrote:
1. Add new ioctl(EXT4_IOC_DEFRAG) which returns the first physical
block number of the specified file. With this ioctl, a command
gets the specified directory's.
Maybe I don't understand, but how is this different from the long-time
FIBMAP ioctl?
I can use FIBMAP instead of my new ioctl.
You are right. I should have used FIBMAP ioctl...
I have to get the physical block number of the specified directory.
But FIBMAP is available only for a regular file, not for a directory.
So I will use my new ioctl.
Cheers, Takashi
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