Re: [Xen-devel] [PATCH v2 08/32] arm: reuse asm-generic/barrier.h

2016-01-02 Thread Russell King - ARM Linux
On Thu, Dec 31, 2015 at 09:06:46PM +0200, Michael S. Tsirkin wrote: > On arm smp_store_mb, read_barrier_depends, smp_read_barrier_depends, > smp_store_release, smp_load_acquire, smp_mb__before_atomic and > smp_mb__after_atomic match the asm-generic variants exactly. Drop the > local definitions and

Re: [Xen-devel] [PATCH v2 17/32] arm: define __smp_xxx

2016-01-02 Thread Russell King - ARM Linux
On Thu, Dec 31, 2015 at 09:07:59PM +0200, Michael S. Tsirkin wrote: > This defines __smp_xxx barriers for arm, > for use by virtualization. > > smp_xxx barriers are removed as they are > defined correctly by asm-generic/barriers.h > > This reduces the amount of arch-specific boiler-plate code. >

[Xen-devel] [distros-debian-stretch test] 38582: tolerable FAIL

2016-01-02 Thread Platform Team regression test user
flight 38582 distros-debian-stretch real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/38582/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): test-armhf-armhf-armhf-stretch-netboot-pygrub 9 debian-di-install fail like 38563 test-amd64-

[Xen-devel] [PATCH 0/5] xen-netback: Fine-tuning for three function implementations

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 18:46:45 +0100 A few update suggestions were taken into account from static source code analysis. Markus Elfring (5): Delete an unnecessary assignment in connect_rings() Delete an unnecessary goto statement in connect_rings() Replace a variable in

[Xen-devel] [PATCH 1/5] xen-netback: Delete an unnecessary assignment in connect_rings()

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 17:32:40 +0100 Remove the assignment for a local variable because its value is not changed compared to the one from a previous function call. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 1 - 1 file changed, 1 deletion(-) diff

[Xen-devel] [PATCH 2/5] xen-netback: Delete an unnecessary goto statement in connect_rings()

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 17:50:21 +0100 One goto statement referred to a source code position directly behind it. Thus omit such an unnecessary jump. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) d

[Xen-devel] [PATCH 3/5] xen-netback: Replace a variable initialisation by an assignment in read_xenbus_vif_flags()

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 18:01:57 +0100 Replace an explicit initialisation for one local variable at the beginning by an assignment. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/d

[Xen-devel] [PATCH 4/5] xen-netback: Replace a variable initialisation by an assignment in xen_register_watchers()

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 18:23:16 +0100 Replace an explicit initialisation for one local variable at the beginning by an assignment. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/driver

[Xen-devel] [PATCH 5/5] xen-netback: Delete an unnecessary variable initialisation in xen_register_watchers()

2016-01-02 Thread SF Markus Elfring
From: Markus Elfring Date: Sat, 2 Jan 2016 18:28:26 +0100 Omit explicit initialisation at the beginning for one local variable that is redefined before its first use. Signed-off-by: Markus Elfring --- drivers/net/xen-netback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff

Re: [Xen-devel] [XenGT][IGVT-g] Device model creation failed

2016-01-02 Thread Oleksii Kurochko
Hello. I've tried byt_experimental branch and got some another result. With vgt=1 it failed with some time and got next log: > [ 4859.380332] vGT info:(create_vgt_instance:118) vm_id=21, > low_gm_sz=128MB, high_gm_sz=384MB, fence_sz=4, vgt_primary=1 > [ 4859.389889] vGT info:(create_vgt_instance:

Re: [Xen-devel] [PATCH 0/5] xen-netback: Fine-tuning for three function implementations

2016-01-02 Thread Joe Perches
On Sat, 2016-01-02 at 18:50 +0100, SF Markus Elfring wrote: > A few update suggestions were taken into account > from static source code analysis. While static analysis can be useful, I don't think these specific conversions are generally useful. Perhaps it would be more useful to convert the str