similar to: [PATCH] Enable lguest drivers in Kconfig

Hi Rusty, Lguest should depend on BLOCK too , without BLOCK set I get this error: ... drivers/block/lguest_blk.c: In function 'end_entire_request': drivers/block/lguest_blk.c:80: error: implicit declaration of function 'end_that_request_first' drivers/block/lguest_blk.c:80: error: dereferencing pointer to incomplete type drivers/block/lguest_blk.c:82: error: implicit declaration

Hi Rusty, Lguest should depend on BLOCK too , without BLOCK set I get this error: ... drivers/block/lguest_blk.c: In function 'end_entire_request': drivers/block/lguest_blk.c:80: error: implicit declaration of function 'end_that_request_first' drivers/block/lguest_blk.c:80: error: dereferencing pointer to incomplete type drivers/block/lguest_blk.c:82: error: implicit declaration

From: Rusty Russell <rusty@rustcorp.com.au> This is the Kconfig and Makefile to allow lguest to actually be compiled. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- drivers/Kconfig | 2 ++ drivers/Makefile | 1 + drivers/lguest/Kconfig | 20

Group all the "guest OS" support options together, under CONFIG_PARAVIRT. Make this a proper menu item so it looks neater on menuconfig etc, and make the wording for each prompt uniform. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r 3d3ac181380b arch/i386/Kconfig --- a/arch/i386/Kconfig Fri Sep 14 12:24:15 2007 +1000 +++ b/arch/i386/Kconfig Fri Sep 14 12:45:09

Group all the "guest OS" support options together, under CONFIG_PARAVIRT. Make this a proper menu item so it looks neater on menuconfig etc, and make the wording for each prompt uniform. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r 3d3ac181380b arch/i386/Kconfig --- a/arch/i386/Kconfig Fri Sep 14 12:24:15 2007 +1000 +++ b/arch/i386/Kconfig Fri Sep 14 12:45:09

plain text document attachment (lguest64-kconfig.patch) Put the kconfig options for lguest64 in. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/Kconfig =================================================================== ---

plain text document attachment (lguest64-kconfig.patch) Put the kconfig options for lguest64 in. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/Kconfig =================================================================== ---

HI Rusty, I wanted to play with lguest. As it was recently merge upstream by Linus, i took a look and the location looks like driver/lguest*. Unfortunately my local git repo cannot get the 2.6.23-rc2 changes from upstream somehow :-/.[duh... says "Cannot get the repository state from http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git"]. i do not know what i am doing

HI Rusty, I wanted to play with lguest. As it was recently merge upstream by Linus, i took a look and the location looks like driver/lguest*. Unfortunately my local git repo cannot get the 2.6.23-rc2 changes from upstream somehow :-/.[duh... says "Cannot get the repository state from http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git"]. i do not know what i am doing

plain text document attachment (lguest64-hvc.patch) This is a start to try to get HVC working for x86_64. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/drivers/char/Kconfig =================================================================== ---

plain text document attachment (lguest64-hvc.patch) This is a start to try to get HVC working for x86_64. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/drivers/char/Kconfig =================================================================== ---

The following changes since commit 8a335bc631ac9c43675821580c26ebf95a3044ba: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/scsi-post-merge-2.6 (2011-01-16 15:06:43 -0800) are available in the git repository at: ssh://master.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus.git master Christoph Lameter (1): lguest: Use this_cpu_ops

The following changes since commit 8a335bc631ac9c43675821580c26ebf95a3044ba: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/scsi-post-merge-2.6 (2011-01-16 15:06:43 -0800) are available in the git repository at: ssh://master.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus.git master Christoph Lameter (1): lguest: Use this_cpu_ops

1) Bridging via host is broken: we need to set "promisc" bit in MAC address published by the host so the guest sends us everything. Thanks James Morris for the report (I don't use bridging). 2) Lguest network device uses 0 to mean "noone at this slot". It used to use 0xFF, and one spot was missed. Minor: it just means we'll have a useless extra transmit

1) Bridging via host is broken: we need to set "promisc" bit in MAC address published by the host so the guest sends us everything. Thanks James Morris for the report (I don't use bridging). 2) Lguest network device uses 0 to mean "noone at this slot". It used to use 0xFF, and one spot was missed. Minor: it just means we'll have a useless extra transmit

Any objections? Rusty. === Having KVM appear in the middle of "drivers" is kinda strange, and having it alone under a menu called "virtualization" doubly so. 1) Move the "Virtualization" menu into the arch-specific i386 and x86-64 Kconfig. 2) Add a help message to the menu. 3) Move CONFIG_PARAVIRT under CONFIG_VIRTUALIZATION 4) Move lguest into same menu.

Any objections? Rusty. === Having KVM appear in the middle of "drivers" is kinda strange, and having it alone under a menu called "virtualization" doubly so. 1) Move the "Virtualization" menu into the arch-specific i386 and x86-64 Kconfig. 2) Add a help message to the menu. 3) Move CONFIG_PARAVIRT under CONFIG_VIRTUALIZATION 4) Move lguest into same menu.

Add a new config item PARAVIRT_FULL. It will be used to guard the pv_*_ops functions used by fully paravirtualized guests (Xen pv-guests and lguest) only. Kernels not meant to support those guest types will be able to use many operations without paravirt abstraction while still supporting all the other paravirt features. For now just add the new Kconfig option and select it for XEN_PV and

CONFIG_VIRTIO isn't exposed, everything else is supposed to select it instead. Signed-off-by: Kent Overstreet <koverstreet at google.com> --- drivers/block/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index a796407..d4e1d12 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -521,7 +521,8 @@

CONFIG_VIRTIO isn't exposed, everything else is supposed to select it instead. Signed-off-by: Kent Overstreet <koverstreet at google.com> --- drivers/block/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index a796407..d4e1d12 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -521,7 +521,8 @@