qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
* [Qemu-devel] [[PATH for 3.1] v2 00/18] Don't "check" disabled drivers
@ 2018-08-01 11:09 Juan Quintela
  2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 01/18] check: Only test vmxnet3 when it is compiled in Juan Quintela
                   ` (17 more replies)
  0 siblings, 18 replies; 21+ messages in thread
From: Juan Quintela @ 2018-08-01 11:09 UTC (permalink / raw)
  To: qemu-devel; +Cc: dgilbert, lvivier, peterx

Hi

this are the patches from v1 that have been reviewed.  Minor changes
in spelled done.  I expect to move those for 3.1.  I will post the
changes and additons on top of this one.

Complain now, or I will send the pull once 3.1 opens.

ToDo:
- I am working on virtio-pci being split
- I plan to integrate virtio-ccw split from Thomas
- I started trying to "untangle" q35 and piix, but it is really deppe
  tangled.

Should I sent the pull request directly, or go through maintainers?

Thanks, Juan.


[v2]
We can disable drivers with "<foo>-softmmu/config-devices.mak".  But
if we remove drivers there and do "make check", we still try to test
that devices (that are compiled in).  This is a list with the removal
of the ovbious ones.

While I was doing this I fonund:
- we remove <foo>-softmmu/config-devices.mak when we do make clean
  That is an "user" configuration file, we shouldn't do that.
- Use land/lor for consistence
- CONFIG_SERIAL was defined twice for all configurations that include
  pci.mak, fix it.
- pvpanic: We can do the same tricks that everywhere to be able to
  compile it out.

To do a better job, we are in trouble because we only have
"config-devices.mak", but not config-devices.h, so we can't disable
part of the tests/files when we don't want them.  Bigger culprits here
are usb and virtio devices, basically all of them depend of the others
one way or another.

Motivation:

- I compile *lots* of times a day, so it is great to be able to
  compile less devices, it takes less time.
- But if I want to do make check, I need to compile basically a full
  configuration for that platform, so we are at square one.

There are still things that still take too long:
- e1000*/virtio-net pxe test.  It takes more than one second for each,
  and we have e1000/virtio-net/e1000p/virtio-net(again).
- qom tests.  We check _all_ machine types here.  In fast mode, IMHO
  we would only want something like pc-3.0 and q35-30 in fast mode
  (in slow mode everything is ok).
- migration tests: yes, they also took around 5-6 seconds in total,
  and we are adding new tests.  Something needs to be done here.

Time to do "make check" on my laptop (reasonably fast laptop from this
Jannuary) is almost 3mins.  This makes it too long to run continously
for testing that I haven't broken anything.

In another submission I wil send some examples on "how" to disable
other drivers that we can't do now.  But it requires that we generate
config-devices.h to be able to apply them (or yet more complicated
things of registration, see how virtio devices needs to be disabled)

Please review, Juan.

Juan Quintela (18):
  check: Only test vmxnet3 when it is compiled in
  check: Only test ne2000 when it is compiled in
  check: Only test eepro100 when it is compiled in
  check: Only test pcnet when it is compiled in
  check: Only test rtl8139 when it is compiled in
  check: Only test es1370 when it is compiled in
  check: Only test ac97 when it is compiled in
  check: Only test hda when it is compiled in
  check: Only test ipack when it is compiled in
  check: Only test ioh3420 when it is compiled in
  check: Only test i82801b11 when it is compiled in
  check: Only test sdhci when it is compiled in
  check: Only test wdt_ib700 when it is compiled in
  check: Only test pvpanic when it is compiled in
  check: Only test nvme when it is compiled in
  check: Only test usb-ohci when it is compiled in
  check: Only test usb-uhci devices when they are compiled in
  check: Only test usb-ehci when it is compiled in

 hw/misc/pvpanic.c         | 11 -----
 include/hw/misc/pvpanic.h | 11 ++++-
 tests/Makefile.include    | 92 ++++++++++++++++++++-------------------
 3 files changed, 57 insertions(+), 57 deletions(-)

-- 
2.17.1

^ permalink raw reply	[flat|nested] 21+ messages in thread
end of thread, other threads:[~2018-08-01 15:43 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-08-01 11:09 [Qemu-devel] [[PATH for 3.1] v2 00/18] Don't "check" disabled drivers Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 01/18] check: Only test vmxnet3 when it is compiled in Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 02/18] check: Only test ne2000 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 03/18] check: Only test eepro100 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 04/18] check: Only test pcnet " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 05/18] check: Only test rtl8139 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 06/18] check: Only test es1370 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 07/18] check: Only test ac97 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 08/18] check: Only test hda " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 09/18] check: Only test ipack " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 10/18] check: Only test ioh3420 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 11/18] check: Only test i82801b11 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 12/18] check: Only test sdhci " Juan Quintela
2018-08-01 15:27   ` no-reply
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 13/18] check: Only test wdt_ib700 " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 14/18] check: Only test pvpanic " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 15/18] check: Only test nvme " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 16/18] check: Only test usb-ohci " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 17/18] check: Only test usb-uhci devices when they are " Juan Quintela
2018-08-01 11:09 ` [Qemu-devel] [[PATH for 3.1] v2 18/18] check: Only test usb-ehci when it is " Juan Quintela
2018-08-01 11:47   ` Thomas Huth

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).