7 files changed, 12 insertions, 13 deletions
diff --git a/include/chardev/char.h b/include/chardev/char.h
index 7becd8c80c..014566c3de 100644
--- a/include/chardev/char.h
+++ b/include/chardev/char.h
@@ -47,6 +47,9 @@ typedef enum {
     QEMU_CHAR_FEATURE_FD_PASS,
     /* Whether replay or record mode is enabled */
     QEMU_CHAR_FEATURE_REPLAY,
+    /* Whether the gcontext can be changed after calling
+     * qemu_chr_be_update_read_handlers() */
+    QEMU_CHAR_FEATURE_GCONTEXT,
 
     QEMU_CHAR_FEATURE_LAST,
 } ChardevFeature;
diff --git a/include/crypto/block.h b/include/crypto/block.h
index cd18f46d56..e729d5bd66 100644
--- a/include/crypto/block.h
+++ b/include/crypto/block.h
@@ -75,6 +75,7 @@ typedef enum {
  * @readfunc: callback for reading data from the volume
  * @opaque: data to pass to @readfunc
  * @flags: bitmask of QCryptoBlockOpenFlags values
+ * @n_threads: allow concurrent I/O from up to @n_threads threads
  * @errp: pointer to a NULL-initialized error object
  *
  * Create a new block encryption object for an existing
@@ -107,6 +108,7 @@ QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
                                  QCryptoBlockReadFunc readfunc,
                                  void *opaque,
                                  unsigned int flags,
+                                 size_t n_threads,
                                  Error **errp);
 
 /**
diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h
index 5dc166158b..cf4c45a98f 100644
--- a/include/hw/i2c/i2c.h
+++ b/include/hw/i2c/i2c.h
@@ -82,6 +82,8 @@ int i2c_recv(I2CBus *bus);
 
 DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr);
 
+typedef struct bitbang_i2c_interface bitbang_i2c_interface;
+
 /* lm832x.c */
 void lm832x_key_event(DeviceState *dev, int key, int state);
 
diff --git a/include/hw/i2c/ppc4xx_i2c.h b/include/hw/i2c/ppc4xx_i2c.h
index 0891a9c948..b3450bacf7 100644
--- a/include/hw/i2c/ppc4xx_i2c.h
+++ b/include/hw/i2c/ppc4xx_i2c.h
@@ -31,9 +31,6 @@
 #include "hw/sysbus.h"
 #include "hw/i2c/i2c.h"
 
-/* from hw/i2c/bitbang_i2c.h */
-typedef struct bitbang_i2c_interface bitbang_i2c_interface;
-
 #define TYPE_PPC4xx_I2C "ppc4xx-i2c"
 #define PPC4xx_I2C(obj) OBJECT_CHECK(PPC4xxI2CState, (obj), TYPE_PPC4xx_I2C)
 
diff --git a/include/monitor/monitor.h b/include/monitor/monitor.h
index 6fd2c53b09..c1b40a9cac 100644
--- a/include/monitor/monitor.h
+++ b/include/monitor/monitor.h
@@ -13,7 +13,8 @@ extern __thread Monitor *cur_mon;
 #define MONITOR_USE_READLINE  0x02
 #define MONITOR_USE_CONTROL   0x04
 #define MONITOR_USE_PRETTY    0x08
-#define MONITOR_USE_OOB       0x10
+
+#define QMP_REQ_QUEUE_LEN_MAX 8
 
 bool monitor_cur_is_qmp(void);
 
diff --git a/include/qemu/compiler.h b/include/qemu/compiler.h
index 6b92710487..261842beae 100644
--- a/include/qemu/compiler.h
+++ b/include/qemu/compiler.h
@@ -28,12 +28,6 @@
 
 #define QEMU_SENTINEL __attribute__((sentinel))
 
-#if QEMU_GNUC_PREREQ(4, 3)
-#define QEMU_ARTIFICIAL __attribute__((always_inline, artificial))
-#else
-#define QEMU_ARTIFICIAL
-#endif
-
 #if defined(_WIN32)
 # define QEMU_PACKED __attribute__((gcc_struct, packed))
 #else
@@ -127,7 +121,7 @@
 #define __has_builtin(x) 0 /* compatibility with non-clang compilers */
 #endif
 
-#if __has_builtin(__builtin_assume_aligned) || QEMU_GNUC_PREREQ(4, 7)
+#if __has_builtin(__builtin_assume_aligned) || !defined(__clang__)
 #define HAS_ASSUME_ALIGNED
 #endif
 
diff --git a/include/qemu/host-utils.h b/include/qemu/host-utils.h
index 38da849be9..4cd170e6cd 100644
--- a/include/qemu/host-utils.h
+++ b/include/qemu/host-utils.h
@@ -207,7 +207,7 @@ static inline int cto64(uint64_t val)
  */
 static inline int clrsb32(uint32_t val)
 {
-#if QEMU_GNUC_PREREQ(4, 7)
+#if __has_builtin(__builtin_clrsb) || !defined(__clang__)
     return __builtin_clrsb(val);
 #else
     return clz32(val ^ ((int32_t)val >> 1)) - 1;
@@ -223,7 +223,7 @@ static inline int clrsb32(uint32_t val)
  */
 static inline int clrsb64(uint64_t val)
 {
-#if QEMU_GNUC_PREREQ(4, 7)
+#if __has_builtin(__builtin_clrsbll) || !defined(__clang__)
     return __builtin_clrsbll(val);
 #else
     return clz64(val ^ ((int64_t)val >> 1)) - 1;