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authorDavid Howells <dhowells@redhat.com>2012-10-17 12:32:07 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-17 12:32:07 +0100
commit0420c87e648a3b623ad925038a0bcff2ef5a4bc9 (patch)
tree795634046949ab11cd14215bf775c65f06cc3e2c
parente4522fcb5a29ec55640082b445200e01d61e50ba (diff)
downloadblackbird-op-linux-0420c87e648a3b623ad925038a0bcff2ef5a4bc9.tar.gz
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UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches
Make uapi/asm-generic/kvm_para.h non-empty by addition of a comment to stop the patch program from deleting it when it creates it. Then delete empty arch-specific uapi/asm/kvm_para.h files and tell the Kbuild files to use the generic instead. Should this perhaps instead be a #warning or #error that the facility is unsupported on this arch? Signed-off-by: David Howells <dhowells@redhat.com> cc: Arnd Bergmann <arnd@arndb.de> cc: Avi Kivity <avi@redhat.com> cc: Marcelo Tosatti <mtosatti@redhat.com> cc: kvm@vger.kernel.org
-rw-r--r--arch/ia64/include/uapi/asm/Kbuild2
-rw-r--r--arch/ia64/include/uapi/asm/kvm_para.h0
-rw-r--r--arch/s390/include/uapi/asm/Kbuild2
-rw-r--r--arch/s390/include/uapi/asm/kvm_para.h0
-rw-r--r--include/uapi/asm-generic/kvm_para.h4
5 files changed, 8 insertions, 0 deletions
diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild
index 30cafac93703..1b3f5eb5fcdb 100644
--- a/arch/ia64/include/uapi/asm/Kbuild
+++ b/arch/ia64/include/uapi/asm/Kbuild
@@ -1,6 +1,8 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+generic-y += kvm_para.h
+
header-y += auxvec.h
header-y += bitsperlong.h
header-y += break.h
diff --git a/arch/ia64/include/uapi/asm/kvm_para.h b/arch/ia64/include/uapi/asm/kvm_para.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/arch/ia64/include/uapi/asm/kvm_para.h
+++ /dev/null
diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild
index 7bf68fff7c5d..59b67ed423b4 100644
--- a/arch/s390/include/uapi/asm/Kbuild
+++ b/arch/s390/include/uapi/asm/Kbuild
@@ -1,6 +1,8 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+generic-y += kvm_para.h
+
header-y += auxvec.h
header-y += bitsperlong.h
header-y += byteorder.h
diff --git a/arch/s390/include/uapi/asm/kvm_para.h b/arch/s390/include/uapi/asm/kvm_para.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/arch/s390/include/uapi/asm/kvm_para.h
+++ /dev/null
diff --git a/include/uapi/asm-generic/kvm_para.h b/include/uapi/asm-generic/kvm_para.h
index e69de29bb2d1..486f0af73c39 100644
--- a/include/uapi/asm-generic/kvm_para.h
+++ b/include/uapi/asm-generic/kvm_para.h
@@ -0,0 +1,4 @@
+/*
+ * There isn't anything here, but the file must not be empty or patch
+ * will delete it.
+ */
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