Merge branch 'perf/urgent' into perf/core, to pick up dependency

Signed-off-by: Ingo Molnar <mingo@kernel.org>

6 files changed, 35 insertions, 35 deletions

diff --git a/include/linux/bvec.h b/include/linux/bvec.h
index 701b64a3b7c5..89b65b82d98f 100644
--- a/include/linux/bvec.h
+++ b/include/linux/bvec.h
@@ -74,7 +74,8 @@ static inline void bvec_iter_advance(const struct bio_vec *bv,
 		  "Attempted to advance past end of bvec iter\n");
 
 	while (bytes) {
-		unsigned len = min(bytes, bvec_iter_len(bv, *iter));
+		unsigned iter_len = bvec_iter_len(bv, *iter);
+		unsigned len = min(bytes, iter_len);
 
 		bytes -= len;
 		iter->bi_size -= len;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 01e908ac4a39..9c28b4d4c90b 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1113,9 +1113,21 @@ struct kvm_device {
 /* create, destroy, and name are mandatory */
 struct kvm_device_ops {
 	const char *name;
+
+	/*
+	 * create is called holding kvm->lock and any operations not suitable
+	 * to do while holding the lock should be deferred to init (see
+	 * below).
+	 */
 	int (*create)(struct kvm_device *dev, u32 type);
 
 	/*
+	 * init is called after create if create is successful and is called
+	 * outside of holding kvm->lock.
+	 */
+	void (*init)(struct kvm_device *dev);
+
+	/*
 	 * Destroy is responsible for freeing dev.
 	 *
 	 * Destroy may be called before or after destructors are called
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 4f0bfe5912b2..e8c81fbd5f9c 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -270,6 +270,8 @@ enum {
 	MSI_FLAG_MULTI_PCI_MSI		= (1 << 2),
 	/* Support PCI MSIX interrupts */
 	MSI_FLAG_PCI_MSIX		= (1 << 3),
+	/* Needs early activate, required for PCI */
+	MSI_FLAG_ACTIVATE_EARLY		= (1 << 4),
 };
 
 int msi_domain_set_affinity(struct irq_data *data, const struct cpumask *mask,
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 8dc155dab3ed..696a56be7d3e 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -266,39 +266,21 @@ extern asmlinkage void dump_stack(void) __cold;
  * and other debug macros are compiled out unless either DEBUG is defined
  * or CONFIG_DYNAMIC_DEBUG is set.
  */
-
-#ifdef CONFIG_PRINTK
-
-asmlinkage __printf(1, 2) __cold void __pr_emerg(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_alert(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_crit(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_err(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_warn(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_notice(const char *fmt, ...);
-asmlinkage __printf(1, 2) __cold void __pr_info(const char *fmt, ...);
-
-#define pr_emerg(fmt, ...)	__pr_emerg(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_alert(fmt, ...)	__pr_alert(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_crit(fmt, ...)	__pr_crit(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_err(fmt, ...)	__pr_err(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_warn(fmt, ...)	__pr_warn(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_notice(fmt, ...)	__pr_notice(pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_info(fmt, ...)	__pr_info(pr_fmt(fmt), ##__VA_ARGS__)
-
-#else
-
-#define pr_emerg(fmt, ...)	printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_alert(fmt, ...)	printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_crit(fmt, ...)	printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_err(fmt, ...)	printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_warn(fmt, ...)	printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_notice(fmt, ...)	printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
-#define pr_info(fmt, ...)	printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
-
-#endif
-
-#define pr_warning pr_warn
-
+#define pr_emerg(fmt, ...) \
+	printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_alert(fmt, ...) \
+	printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_crit(fmt, ...) \
+	printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_err(fmt, ...) \
+	printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warning(fmt, ...) \
+	printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warn pr_warning
+#define pr_notice(fmt, ...) \
+	printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_info(fmt, ...) \
+	printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
 /*
  * Like KERN_CONT, pr_cont() should only be used when continuing
  * a line with no newline ('\n') enclosed. Otherwise it defaults
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index b6810c92b8bb..5c02b0691587 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -195,6 +195,8 @@ int		rpc_clnt_add_xprt(struct rpc_clnt *, struct xprt_create *,
 				struct rpc_xprt *,
 				void *),
 			void *data);
+void		rpc_cap_max_reconnect_timeout(struct rpc_clnt *clnt,
+			unsigned long timeo);
 
 const char *rpc_proc_name(const struct rpc_task *task);
 #endif /* __KERNEL__ */
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 5e3e1b63dbb3..a16070dd03ee 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -218,7 +218,8 @@ struct rpc_xprt {
 	struct work_struct	task_cleanup;
 	struct timer_list	timer;
 	unsigned long		last_used,
-				idle_timeout;
+				idle_timeout,
+				max_reconnect_timeout;
 
 	/*
 	 * Send stuff