search for: _hypercall1

...g) 391 { 392 int rc = _hypercall2(int, physdev_op, cmd, arg); 393 if (unlikely(rc == -ENOSYS)) { 394 struct physdev_op op; 395 op.cmd = cmd; 396 memcpy(&op.u, arg, sizeof(op.u)); 397 rc = _hypercall1(int, physdev_op_compat, &op); 398 memcpy(arg, &op.u, sizeof(op.u)); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Some of the arg buffers are not as large as sizeof(op.u) which is either 12 or 16 depending on the size of longs in struct physdev_apic. 399...

...g) 391 { 392 int rc = _hypercall2(int, physdev_op, cmd, arg); 393 if (unlikely(rc == -ENOSYS)) { 394 struct physdev_op op; 395 op.cmd = cmd; 396 memcpy(&op.u, arg, sizeof(op.u)); 397 rc = _hypercall1(int, physdev_op_compat, &op); 398 memcpy(arg, &op.u, sizeof(op.u)); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Some of the arg buffers are not as large as sizeof(op.u) which is either 12 or 16 depending on the size of longs in struct physdev_apic. 399...

...g) 391 { 392 int rc = _hypercall2(int, physdev_op, cmd, arg); 393 if (unlikely(rc == -ENOSYS)) { 394 struct physdev_op op; 395 op.cmd = cmd; 396 memcpy(&op.u, arg, sizeof(op.u)); 397 rc = _hypercall1(int, physdev_op_compat, &op); 398 memcpy(arg, &op.u, sizeof(op.u)); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Some of the arg buffers are not as large as sizeof(op.u) which is either 12 or 16 depending on the size of longs in struct physdev_apic. 399...

...also b/c we get: drivers/xen/fallback.c: In function ''xen_event_channel_op_compat'': drivers/xen/fallback.c:10:19: error: storage size of ''op'' isn''t known drivers/xen/fallback.c:15:2: error: implicit declaration of function ''_hypercall1'' [-Werror=implicit-function-declaration] drivers/xen/fallback.c:15:19: error: expected expression before ''int'' drivers/xen/fallback.c:18:7: error: ''EVTCHNOP_close'' undeclared (first use in this function) drivers/xen/fallback.c:18:7: note: eac...

From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Hi all, This series adds a new microcode driver for Xen. The Xen hypervisor can deal with all the low-level details of doing a microcode update (Intel vs AMD, doing all the physical CPUs present on the system, current and future, etc), so all the driver has to do is make a hypercall to upload the microcode into Xen. This only

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Changes from take 5 are rebased to Linux 2.6.26-rc3, bug fix ivt.S paravirtualization and multi entry point support. I believe these patches can be applied to the linux ia64 repository. This patchset does the followings. - Some preparation work. Mainly importing header files to

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Changes from take 5 are rebased to Linux 2.6.26-rc3, bug fix ivt.S paravirtualization and multi entry point support. I believe these patches can be applied to the linux ia64 repository. This patchset does the followings. - Some preparation work. Mainly importing header files to

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions which is necessary to

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Please review and comments. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Please review and comments. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was already merged to linux ia64 test branch. This patch is for linux ia64 test branch. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor.

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was already merged to linux ia64 test branch. This patch is for linux ia64 test branch. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor.

Hi. This patchset is ia64/xen domU patch take 8 which was updated following Tony's review. (Thank you very much, Tony.) This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset is for linux ia64 test branch and depends on some patches for xen common part I'll send separately. To compile, the changesets in x86/xen

Hi. This patchset is ia64/xen domU patch take 8 which was updated following Tony's review. (Thank you very much, Tony.) This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset is for linux ia64 test branch and depends on some patches for xen common part I'll send separately. To compile, the changesets in x86/xen

This patchset is ia64/xen domU patch take 9 which is rebased to 2.6.26 This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen

This patchset is ia64/xen domU patch take 9 which is rebased to 2.6.26 This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen

This patchset is ia64/xen domU patch take 10 which is rebased to 2.6.27-rc4. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with

This patchset is ia64/xen domU patch take 10 which is rebased to 2.6.27-rc4. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with

This patchset is ia64/xen domU patch take 11. Tony, please commit those patches. They are ready to commit because all the issues which were pointed out had been addressed and got enough reviews. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate