linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	net/9p: Handle get_user_pages_fast return properly	M. Mohan Kumar	2011-05-10	1	-8/+3
\| \| \| \| \| \| \| \| \|	Use proper data type to handle get_user_pages_fast error condition. Also do not treat EFAULT error as fatal. Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
*	9p: Fix sparse error	Aneesh Kumar K.V	2011-04-15	1	-1/+1
\| \| \| \| \| \|	Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
*	Fix common misspellings	Lucas De Marchi	2011-03-31	1	-2/+2
\| \| \| \| \| \|	Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
*	net/9p: Fix compile warning	Aneesh Kumar K.V	2011-03-22	1	-5/+5
\| \| \| \| \| \|	Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
*	[net/9p] Preparation and helper functions for zero copy	Venkateswararao Jujjuri (JV)	2011-03-15	1	-0/+97
	This patch prepares p9_fcall structure for zero copy. Added fields send the payload buffer information to the transport layer. In addition it adds a 'private' field for the transport layer to store mapped/pinned page information so that it can be freed/unpinned during req_done. This patch also creates trans_common.[ch] to house helper functions. It adds the following helper functions. p9_release_req_pages - Release pages after the transaction. p9_nr_pages - Return number of pages needed to accomodate the payload. payload_gup - Translates user buffer into kernel pages. Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>