]> git.ipfire.org Git - thirdparty/qemu.git/commitdiff
migration: Split qemu-file.h
authorJuan Quintela <quintela@redhat.com>
Thu, 20 Apr 2017 16:52:18 +0000 (18:52 +0200)
committerJuan Quintela <quintela@redhat.com>
Thu, 1 Jun 2017 16:49:22 +0000 (18:49 +0200)
Split the file into public and internal interfaces.  I have to rename
the external one because we can't have two include files with the same
name in the same directory.  Build system gets confused.  The only
exported functions are the ones that handle basic types.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
20 files changed:
hw/i2c/i2c-ddc.c
hw/intc/s390_flic.c
hw/intc/s390_flic_kvm.c
hw/s390x/s390-skeys.c
include/hw/hw.h
include/migration/qemu-file-types.h [new file with mode: 0644]
migration/block.c
migration/colo.c
migration/migration.c
migration/postcopy-ram.c
migration/qemu-file-channel.c
migration/qemu-file.c
migration/qemu-file.h [moved from include/migration/qemu-file.h with 62% similarity]
migration/ram.c
migration/rdma.c
migration/savevm.c
migration/socket.c
migration/vmstate-types.c
migration/vmstate.c
tests/test-vmstate.c

index 66899d7233b7a6bd576a611df0f8f24bddbea356..6b92e95c73f8afe81cee610706ccfe562d9518de 100644 (file)
@@ -17,6 +17,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "qemu/log.h"
 #include "hw/i2c/i2c.h"
 #include "hw/i2c/i2c-ddc.h"
index 711c11454fdbd7f554906810c2dacd859a9295ef..a26e90670f0990463d886e1dc7830cdacfa16d38 100644 (file)
@@ -13,7 +13,6 @@
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
 #include "hw/sysbus.h"
-#include "migration/qemu-file.h"
 #include "hw/s390x/s390_flic.h"
 #include "trace.h"
 #include "hw/qdev.h"
index cc44bc4e1e5d9e2d2904e24b28161c69c01c06ef..b4c61d8300d6e940131253d35836933ccde661a7 100644 (file)
@@ -17,7 +17,6 @@
 #include "qemu/error-report.h"
 #include "hw/sysbus.h"
 #include "sysemu/kvm.h"
-#include "migration/qemu-file.h"
 #include "hw/s390x/s390_flic.h"
 #include "hw/s390x/adapter.h"
 #include "trace.h"
index e2d4e1af791034c9ce23bef11c595e767c2fd7cd..619152cc376c1a6d25809003ffbba958434f267e 100644 (file)
@@ -12,7 +12,6 @@
 #include "qemu/osdep.h"
 #include "hw/boards.h"
 #include "qmp-commands.h"
-#include "migration/qemu-file.h"
 #include "hw/s390x/storage-keys.h"
 #include "qemu/error-report.h"
 #include "sysemu/kvm.h"
index af9eae11c51667c71bf9ec740bc7f9311d1f9061..ab4950c31219d9bc370aa2a3b7055de0236cf53a 100644 (file)
@@ -11,7 +11,7 @@
 #include "exec/memory.h"
 #include "hw/irq.h"
 #include "migration/vmstate.h"
-#include "migration/qemu-file.h"
+#include "migration/qemu-file-types.h"
 #include "qemu/module.h"
 #include "sysemu/reset.h"
 
diff --git a/include/migration/qemu-file-types.h b/include/migration/qemu-file-types.h
new file mode 100644 (file)
index 0000000..bd6d7dd
--- /dev/null
@@ -0,0 +1,164 @@
+/*
+ * QEMU System Emulator
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef QEMU_FILE_H
+#define QEMU_FILE_H
+
+void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size);
+void qemu_put_byte(QEMUFile *f, int v);
+
+#define qemu_put_sbyte qemu_put_byte
+
+void qemu_put_be16(QEMUFile *f, unsigned int v);
+void qemu_put_be32(QEMUFile *f, unsigned int v);
+void qemu_put_be64(QEMUFile *f, uint64_t v);
+size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size);
+
+int qemu_get_byte(QEMUFile *f);
+
+static inline unsigned int qemu_get_ubyte(QEMUFile *f)
+{
+    return (unsigned int)qemu_get_byte(f);
+}
+
+#define qemu_get_sbyte qemu_get_byte
+
+unsigned int qemu_get_be16(QEMUFile *f);
+unsigned int qemu_get_be32(QEMUFile *f);
+uint64_t qemu_get_be64(QEMUFile *f);
+
+static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
+{
+    qemu_put_be64(f, *pv);
+}
+
+static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
+{
+    qemu_put_be32(f, *pv);
+}
+
+static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
+{
+    qemu_put_be16(f, *pv);
+}
+
+static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
+{
+    qemu_put_byte(f, *pv);
+}
+
+static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
+{
+    *pv = qemu_get_be64(f);
+}
+
+static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
+{
+    *pv = qemu_get_be32(f);
+}
+
+static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
+{
+    *pv = qemu_get_be16(f);
+}
+
+static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
+{
+    *pv = qemu_get_byte(f);
+}
+
+/* Signed versions for type safety */
+static inline void qemu_put_sbe16(QEMUFile *f, int v)
+{
+    qemu_put_be16(f, (unsigned int)v);
+}
+
+static inline void qemu_put_sbe32(QEMUFile *f, int v)
+{
+    qemu_put_be32(f, (unsigned int)v);
+}
+
+static inline void qemu_put_sbe64(QEMUFile *f, int64_t v)
+{
+    qemu_put_be64(f, (uint64_t)v);
+}
+
+static inline int qemu_get_sbe16(QEMUFile *f)
+{
+    return (int)qemu_get_be16(f);
+}
+
+static inline int qemu_get_sbe32(QEMUFile *f)
+{
+    return (int)qemu_get_be32(f);
+}
+
+static inline int64_t qemu_get_sbe64(QEMUFile *f)
+{
+    return (int64_t)qemu_get_be64(f);
+}
+
+static inline void qemu_put_s8s(QEMUFile *f, const int8_t *pv)
+{
+    qemu_put_8s(f, (const uint8_t *)pv);
+}
+
+static inline void qemu_put_sbe16s(QEMUFile *f, const int16_t *pv)
+{
+    qemu_put_be16s(f, (const uint16_t *)pv);
+}
+
+static inline void qemu_put_sbe32s(QEMUFile *f, const int32_t *pv)
+{
+    qemu_put_be32s(f, (const uint32_t *)pv);
+}
+
+static inline void qemu_put_sbe64s(QEMUFile *f, const int64_t *pv)
+{
+    qemu_put_be64s(f, (const uint64_t *)pv);
+}
+
+static inline void qemu_get_s8s(QEMUFile *f, int8_t *pv)
+{
+    qemu_get_8s(f, (uint8_t *)pv);
+}
+
+static inline void qemu_get_sbe16s(QEMUFile *f, int16_t *pv)
+{
+    qemu_get_be16s(f, (uint16_t *)pv);
+}
+
+static inline void qemu_get_sbe32s(QEMUFile *f, int32_t *pv)
+{
+    qemu_get_be32s(f, (uint32_t *)pv);
+}
+
+static inline void qemu_get_sbe64s(QEMUFile *f, int64_t *pv)
+{
+    qemu_get_be64s(f, (uint64_t *)pv);
+}
+
+int qemu_file_rate_limit(QEMUFile *f);
+
+#endif
index 13f90d3f1773233fb465b7f2857694626e5b0648..3e274997d4b2977aa48f9086eeb6fd1bb2eb78ca 100644 (file)
@@ -26,7 +26,7 @@
 #include "migration/block.h"
 #include "migration/migration.h"
 #include "sysemu/blockdev.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "migration/vmstate.h"
 #include "sysemu/block-backend.h"
 
index 3dd13905731e2f87e6bd9f0b8010f3b6b1dff1bb..4f1f3b882bec88a06b5f06675fe0bfc88349713d 100644 (file)
@@ -15,7 +15,7 @@
 #include "sysemu/sysemu.h"
 #include "qemu-file-channel.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "savevm.h"
 #include "migration/colo.h"
 #include "migration/block.h"
index 5d9ccf1988f8512982a3efb056c7797e30159e8b..97bbb9fc2757ec235c710d5f8ce05052a712b56b 100644 (file)
@@ -21,7 +21,7 @@
 #include "migration/migration.h"
 #include "savevm.h"
 #include "qemu-file-channel.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "migration/vmstate.h"
 #include "sysemu/sysemu.h"
 #include "block/block.h"
index 5ceb62374b36c0d3b382306700e0fd5e8c00aec2..71f438965961cab62ac977baa557bc44448ee155 100644 (file)
@@ -21,7 +21,7 @@
 #include "qemu-common.h"
 #include "exec/target_page.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "savevm.h"
 #include "postcopy-ram.h"
 #include "sysemu/sysemu.h"
index dc991c90510cc841238b2ca33009760371039181..e202d73834dace64ca4e67ec1fcff3ca58db0f87 100644 (file)
@@ -24,7 +24,8 @@
 
 #include "qemu/osdep.h"
 #include "qemu-file-channel.h"
-#include "migration/qemu-file.h"
+#include "exec/cpu-common.h"
+#include "qemu-file.h"
 #include "io/channel-socket.h"
 #include "qemu/iov.h"
 
index 195fa94fcf3e8792f4e6d8b820423924ade5eb98..ab26f4eea9cc630594d9620bf491f552220f1991 100644 (file)
@@ -29,7 +29,7 @@
 #include "qemu/sockets.h"
 #include "qemu/coroutine.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "trace.h"
 
 #define IO_BUF_SIZE 32768
similarity index 62%
rename from include/migration/qemu-file.h
rename to migration/qemu-file.h
index b5ac8002583630e745751c72a2d9b48a22748366..49fd6978ace1d0d6397f1b1b4b1d4ab926eaefc3 100644 (file)
  * THE SOFTWARE.
  */
 
-#ifndef QEMU_FILE_H
-#define QEMU_FILE_H
-
-#include "qemu-common.h"
-#include "exec/cpu-common.h"
+#ifndef MIGRATION_QEMU_FILE_H
+#define MIGRATION_QEMU_FILE_H
 
 /* Read a chunk of data from a file at the given position.  The pos argument
  * can be ignored if the file is only be used for streaming.  The number of
@@ -122,8 +119,6 @@ int qemu_get_fd(QEMUFile *f);
 int qemu_fclose(QEMUFile *f);
 int64_t qemu_ftell(QEMUFile *f);
 int64_t qemu_ftell_fast(QEMUFile *f);
-void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size);
-void qemu_put_byte(QEMUFile *f, int v);
 /*
  * put_buffer without copying the buffer.
  * The buffer should be available till it is sent asynchronously.
@@ -133,19 +128,9 @@ void qemu_put_buffer_async(QEMUFile *f, const uint8_t *buf, size_t size,
 bool qemu_file_mode_is_not_valid(const char *mode);
 bool qemu_file_is_writable(QEMUFile *f);
 
+#include "migration/qemu-file-types.h"
 
-static inline void qemu_put_ubyte(QEMUFile *f, unsigned int v)
-{
-    qemu_put_byte(f, (int)v);
-}
-
-#define qemu_put_sbyte qemu_put_byte
-
-void qemu_put_be16(QEMUFile *f, unsigned int v);
-void qemu_put_be32(QEMUFile *f, unsigned int v);
-void qemu_put_be64(QEMUFile *f, uint64_t v);
 size_t qemu_peek_buffer(QEMUFile *f, uint8_t **buf, size_t size, size_t offset);
-size_t qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size);
 size_t qemu_get_buffer_in_place(QEMUFile *f, uint8_t **buf, size_t size);
 ssize_t qemu_put_compression_data(QEMUFile *f, const uint8_t *p, size_t size,
                                   int level);
@@ -157,22 +142,8 @@ int qemu_put_qemu_file(QEMUFile *f_des, QEMUFile *f_src);
  * previously peeked +n-1.
  */
 int qemu_peek_byte(QEMUFile *f, int offset);
-int qemu_get_byte(QEMUFile *f);
 void qemu_file_skip(QEMUFile *f, int size);
 void qemu_update_position(QEMUFile *f, size_t size);
-
-static inline unsigned int qemu_get_ubyte(QEMUFile *f)
-{
-    return (unsigned int)qemu_get_byte(f);
-}
-
-#define qemu_get_sbyte qemu_get_byte
-
-unsigned int qemu_get_be16(QEMUFile *f);
-unsigned int qemu_get_be32(QEMUFile *f);
-uint64_t qemu_get_be64(QEMUFile *f);
-
-int qemu_file_rate_limit(QEMUFile *f);
 void qemu_file_reset_rate_limit(QEMUFile *f);
 void qemu_file_set_rate_limit(QEMUFile *f, int64_t new_rate);
 int64_t qemu_file_get_rate_limit(QEMUFile *f);
@@ -183,127 +154,7 @@ QEMUFile *qemu_file_get_return_path(QEMUFile *f);
 void qemu_fflush(QEMUFile *f);
 void qemu_file_set_blocking(QEMUFile *f, bool block);
 
-static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
-{
-    qemu_put_be64(f, *pv);
-}
-
-static inline void qemu_put_be32s(QEMUFile *f, const uint32_t *pv)
-{
-    qemu_put_be32(f, *pv);
-}
-
-static inline void qemu_put_be16s(QEMUFile *f, const uint16_t *pv)
-{
-    qemu_put_be16(f, *pv);
-}
-
-static inline void qemu_put_8s(QEMUFile *f, const uint8_t *pv)
-{
-    qemu_put_byte(f, *pv);
-}
-
-static inline void qemu_get_be64s(QEMUFile *f, uint64_t *pv)
-{
-    *pv = qemu_get_be64(f);
-}
-
-static inline void qemu_get_be32s(QEMUFile *f, uint32_t *pv)
-{
-    *pv = qemu_get_be32(f);
-}
-
-static inline void qemu_get_be16s(QEMUFile *f, uint16_t *pv)
-{
-    *pv = qemu_get_be16(f);
-}
-
-static inline void qemu_get_8s(QEMUFile *f, uint8_t *pv)
-{
-    *pv = qemu_get_byte(f);
-}
-
-// Signed versions for type safety
-static inline void qemu_put_sbuffer(QEMUFile *f, const int8_t *buf, size_t size)
-{
-    qemu_put_buffer(f, (const uint8_t *)buf, size);
-}
-
-static inline void qemu_put_sbe16(QEMUFile *f, int v)
-{
-    qemu_put_be16(f, (unsigned int)v);
-}
-
-static inline void qemu_put_sbe32(QEMUFile *f, int v)
-{
-    qemu_put_be32(f, (unsigned int)v);
-}
-
-static inline void qemu_put_sbe64(QEMUFile *f, int64_t v)
-{
-    qemu_put_be64(f, (uint64_t)v);
-}
-
-static inline size_t qemu_get_sbuffer(QEMUFile *f, int8_t *buf, int size)
-{
-    return qemu_get_buffer(f, (uint8_t *)buf, size);
-}
-
-static inline int qemu_get_sbe16(QEMUFile *f)
-{
-    return (int)qemu_get_be16(f);
-}
-
-static inline int qemu_get_sbe32(QEMUFile *f)
-{
-    return (int)qemu_get_be32(f);
-}
-
-static inline int64_t qemu_get_sbe64(QEMUFile *f)
-{
-    return (int64_t)qemu_get_be64(f);
-}
-
-static inline void qemu_put_s8s(QEMUFile *f, const int8_t *pv)
-{
-    qemu_put_8s(f, (const uint8_t *)pv);
-}
-
-static inline void qemu_put_sbe16s(QEMUFile *f, const int16_t *pv)
-{
-    qemu_put_be16s(f, (const uint16_t *)pv);
-}
-
-static inline void qemu_put_sbe32s(QEMUFile *f, const int32_t *pv)
-{
-    qemu_put_be32s(f, (const uint32_t *)pv);
-}
-
-static inline void qemu_put_sbe64s(QEMUFile *f, const int64_t *pv)
-{
-    qemu_put_be64s(f, (const uint64_t *)pv);
-}
-
-static inline void qemu_get_s8s(QEMUFile *f, int8_t *pv)
-{
-    qemu_get_8s(f, (uint8_t *)pv);
-}
-
-static inline void qemu_get_sbe16s(QEMUFile *f, int16_t *pv)
-{
-    qemu_get_be16s(f, (uint16_t *)pv);
-}
-
-static inline void qemu_get_sbe32s(QEMUFile *f, int32_t *pv)
-{
-    qemu_get_be32s(f, (uint32_t *)pv);
-}
-
-static inline void qemu_get_sbe64s(QEMUFile *f, int64_t *pv)
-{
-    qemu_get_be64s(f, (uint64_t *)pv);
-}
-
 size_t qemu_get_counted_string(QEMUFile *f, char buf[256]);
 
+
 #endif
index 26e03a5dfa35bccdebc29d8d3c00313f9e91653e..390f714caa7c71baf6f07f771f810320c8b11802 100644 (file)
@@ -37,7 +37,7 @@
 #include "qemu/main-loop.h"
 #include "xbzrle.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "migration/vmstate.h"
 #include "postcopy-ram.h"
 #include "exec/address-spaces.h"
index 166cd60a777dbae7440139cb74ffa33724b2ac18..4cb5bf84621a085d4dc65aba51c2eacbc774bc3d 100644 (file)
@@ -18,7 +18,7 @@
 #include "qemu-common.h"
 #include "qemu/cutils.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "exec/cpu-common.h"
 #include "qemu-file-channel.h"
 #include "qemu/error-report.h"
index 2d1d4bc213342ea8eccd76472d170143d57efca5..bb3f9ec1dd3fb35facfa3d5e5bf3f0b4ec146855 100644 (file)
@@ -36,6 +36,7 @@
 #include "qemu/timer.h"
 #include "migration/migration.h"
 #include "qemu-file-channel.h"
+#include "qemu-file.h"
 #include "savevm.h"
 #include "postcopy-ram.h"
 #include "qapi/qmp/qerror.h"
index 53f9d61605b39f678e05fb735ecb3298b42eb1e6..3f8ffc9b04f73f60f2687e4bdd338b6978e6c37e 100644 (file)
@@ -21,7 +21,7 @@
 #include "qapi/error.h"
 #include "channel.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
+#include "qemu-file.h"
 #include "io/channel-socket.h"
 #include "trace.h"
 
index cc95e4777599dd581b54a76918a006437347a18c..7287c6baa6a5d4bba431f3b826ccd6731776cc16 100644 (file)
@@ -12,8 +12,9 @@
 
 #include "qemu/osdep.h"
 #include "qemu-common.h"
+#include "exec/cpu-common.h"
+#include "qemu-file.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
 #include "migration/vmstate.h"
 #include "qemu/error-report.h"
 #include "qemu/queue.h"
index ff54531b44022f5491c6b1bfda3cb63bb0c4ff99..51a19b668a1662715a91226fa659abf3c2112129 100644 (file)
@@ -13,8 +13,8 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "migration/migration.h"
-#include "migration/qemu-file.h"
 #include "migration/vmstate.h"
+#include "qemu-file.h"
 #include "qemu/bitops.h"
 #include "qemu/error-report.h"
 #include "trace.h"
index 25389bcce4a9ebe07035ed3279ae85fc7a02bfdc..c52aff96d64525a3067390bcc9880d02c9351314 100644 (file)
@@ -27,7 +27,8 @@
 #include "qemu-common.h"
 #include "migration/migration.h"
 #include "migration/vmstate.h"
-#include "migration/qemu-file.h"
+#include "migration/qemu-file-types.h"
+#include "../migration/qemu-file.h"
 #include "../migration/qemu-file-channel.h"
 #include "qemu/coroutine.h"
 #include "io/channel-file.h"