kmem_cache_init() will create generalized caches from where kmalloc() will
allocate memory.
vfs_caches_init() will create specialized caches related to VFS, like,
dentry, inode_cache, mnt_cache
Regards,
Prabhunath G
Linux Trainer
Bangalore
On Fri, Mar 15, 2013 at 10:08 AM, ishare wrote:
>
the function kmem_cache_init() is allocating which area for whom to use ?
what is the difference comparing with vfs_caches_init() ?
thanks!
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Hi,
Can you post your client and server code?
rgs,
Rami Rosen
http://ramirose.wix.com/ramirosen
On Thu, Mar 14, 2013 at 12:55 PM, devendra.aaru wrote:
> Hey all,
>
> I have got a strange bug(?) while testing the multicasting server and client.
>
> I have done only the INADDR_ANY bind in server
On 3/13/13, Niroj Pokhrel wrote:
> Hi All,
>
> I have been studying Memory Management in linux. But I am confused with the
> division of different ZONE. The use of ZONE_DMA and ZONE_NORMAL is fine.
> But I am confused with ZONE_HIGHMEM, if the system is 32 bit then why can't
> it map 4GB memory (2
Hi,
I'm using SLES11-SP1 kernel 2.6.32 .12-0.7
I wrote a block driver for an in-memory disk. The driver seems to work fine
however sometimes when I try to unload the driver the machine freezes, the
module_exit code looks like the following,
/*We take no more requests!*/
spin_lock_irqsa
Hey all,
I have got a strange bug(?) while testing the multicasting server and client.
I have done only the INADDR_ANY bind in server and client adds its
IP_MULTICAST_IF to 224.0.0.1 ,
surprisingly i recvd pkts from the client with out joining using
IP_ADD_MEMBERSHIP.
Is that a bug? or as we li
Dear All,
I was trying the following and had a doubt.
>From my kernel module I want to iterate over task list and do some sleepy
operation for all the process for which my task->flag is set .I know by
holding read_lock(tasklist_lock)/rcu_read_lock I should not be performing
any sleepy operation
