Message ID | 1357374823-25173-1-git-send-email-sw@weilnetz.de |
---|---|
State | Accepted |
Headers | show |
Thanks, applied. On Sat, Jan 5, 2013 at 8:33 AM, Stefan Weil <sw@weilnetz.de> wrote: > pc-testdev.c cannot be compiled with MinGW (and other non POSIX hosts): > > CC i386-softmmu/hw/i386/../pc-testdev.o > qemu/hw/i386/../pc-testdev.c:38:22: warning: sys/mman.h: file not found > qemu/hw/i386/../pc-testdev.c: In function ‘test_flush_page’: > qemu/hw/i386/../pc-testdev.c:103: warning: implicit declaration of function ‘mprotect’ > ... > > Signed-off-by: Stefan Weil <sw@weilnetz.de> > --- > > v2 > > This patch replaces my previous patch > > hw/i386: Fix broken build for MinGW > > Instead of disabling pc-testdev.o for non KVM hosts, > this version only excludes the mprotect code for non > POSIX hosts. Alex Graf suggested a similar solution. > > - Stefan > > hw/pc-testdev.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/hw/pc-testdev.c b/hw/pc-testdev.c > index 620c86c..1928489 100644 > --- a/hw/pc-testdev.c > +++ b/hw/pc-testdev.c > @@ -35,7 +35,10 @@ > * git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git > */ > > +#include "config-host.h" > +#if defined(CONFIG_POSIX) > #include <sys/mman.h> > +#endif > #include "hw.h" > #include "qdev.h" > #include "isa.h" > @@ -100,8 +103,10 @@ static void test_flush_page(void *opaque, hwaddr addr, uint64_t data, > > /* We might not be able to get the full page, only mprotect what we actually > have mapped */ > +#if defined(CONFIG_POSIX) > mprotect(a, page, PROT_NONE); > mprotect(a, page, PROT_READ|PROT_WRITE); > +#endif > cpu_physical_memory_unmap(a, page, 0, 0); > } > > -- > 1.7.10.4 > >
diff --git a/hw/pc-testdev.c b/hw/pc-testdev.c index 620c86c..1928489 100644 --- a/hw/pc-testdev.c +++ b/hw/pc-testdev.c @@ -35,7 +35,10 @@ * git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git */ +#include "config-host.h" +#if defined(CONFIG_POSIX) #include <sys/mman.h> +#endif #include "hw.h" #include "qdev.h" #include "isa.h" @@ -100,8 +103,10 @@ static void test_flush_page(void *opaque, hwaddr addr, uint64_t data, /* We might not be able to get the full page, only mprotect what we actually have mapped */ +#if defined(CONFIG_POSIX) mprotect(a, page, PROT_NONE); mprotect(a, page, PROT_READ|PROT_WRITE); +#endif cpu_physical_memory_unmap(a, page, 0, 0); }
pc-testdev.c cannot be compiled with MinGW (and other non POSIX hosts): CC i386-softmmu/hw/i386/../pc-testdev.o qemu/hw/i386/../pc-testdev.c:38:22: warning: sys/mman.h: file not found qemu/hw/i386/../pc-testdev.c: In function ‘test_flush_page’: qemu/hw/i386/../pc-testdev.c:103: warning: implicit declaration of function ‘mprotect’ ... Signed-off-by: Stefan Weil <sw@weilnetz.de> --- v2 This patch replaces my previous patch hw/i386: Fix broken build for MinGW Instead of disabling pc-testdev.o for non KVM hosts, this version only excludes the mprotect code for non POSIX hosts. Alex Graf suggested a similar solution. - Stefan hw/pc-testdev.c | 5 +++++ 1 file changed, 5 insertions(+)