Shard Gupta wrote:
Hello List,
I am writing a linux kernel module, and I want to allocates the memory
in a way so I can define each individual bit, like bitfield structure
in userspace.
Please tell me the way to do the same.
Thanks and regards,
Shard Gupta
--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to [EMAIL PROTECTED]
Please read the FAQ at http://kernelnewbies.org/FAQ
If you want to set every bit to zero, you could use calloc(); otherwise,
I think you'll need to use a bitmask and "<<", ">>" (bit shift left,
right). You could also probably do a bitwise '&' and '|'.
--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to [EMAIL PROTECTED]
Please read the FAQ at http://kernelnewbies.org/FAQ
