diff options
| author | Markus Armbruster <armbru@redhat.com> | 2016-03-14 09:01:28 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-03-22 22:20:15 +0100 |
| commit | da34e65cb4025728566d6504a99916f6e7e1dd6a (patch) | |
| tree | 79cc0f5cfc5b02ead1a6730a3c568a5fd00b6dac /hw/xen | |
| parent | 4829e0378dfb91d55af9dfd741bd09e8f2c4f91a (diff) | |
include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/xen')
| -rw-r--r-- | hw/xen/xen-host-pci-device.c | 1 | ||||
| -rw-r--r-- | hw/xen/xen_pt.c | 1 | ||||
| -rw-r--r-- | hw/xen/xen_pt_config_init.c | 1 | ||||
| -rw-r--r-- | hw/xen/xen_pt_graphics.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/hw/xen/xen-host-pci-device.c b/hw/xen/xen-host-pci-device.c index 9666fff8c9..4005d6ae76 100644 --- a/hw/xen/xen-host-pci-device.c +++ b/hw/xen/xen-host-pci-device.c @@ -7,6 +7,7 @@ */ #include "qemu/osdep.h" +#include "qapi/error.h" #include "qemu-common.h" #include "xen-host-pci-device.h" diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c index 657bf6cdc1..f593b046e5 100644 --- a/hw/xen/xen_pt.c +++ b/hw/xen/xen_pt.c @@ -53,6 +53,7 @@ */ #include "qemu/osdep.h" +#include "qapi/error.h" #include <sys/ioctl.h> #include "hw/pci/pci.h" diff --git a/hw/xen/xen_pt_config_init.c b/hw/xen/xen_pt_config_init.c index 1b48f19183..9869ffda01 100644 --- a/hw/xen/xen_pt_config_init.c +++ b/hw/xen/xen_pt_config_init.c @@ -13,6 +13,7 @@ */ #include "qemu/osdep.h" +#include "qapi/error.h" #include "qemu/timer.h" #include "hw/xen/xen_backend.h" #include "xen_pt.h" diff --git a/hw/xen/xen_pt_graphics.c b/hw/xen/xen_pt_graphics.c index 71e745f8ca..0f4c8d77e2 100644 --- a/hw/xen/xen_pt_graphics.c +++ b/hw/xen/xen_pt_graphics.c @@ -2,6 +2,7 @@ * graphics passthrough */ #include "qemu/osdep.h" +#include "qapi/error.h" #include "xen_pt.h" #include "xen-host-pci-device.h" #include "hw/xen/xen_backend.h" |