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-rw-r--r--include/acpi/acpi_numa.h1
-rw-r--r--include/linux/dax.h1
-rw-r--r--include/linux/dma-mapping.h40
-rw-r--r--include/linux/irq.h7
-rw-r--r--include/linux/kvm_host.h1
-rw-r--r--include/linux/nvme-fc.h19
-rw-r--r--include/linux/nvme.h2
-rw-r--r--include/linux/perf/arm_pmu.h4
-rw-r--r--include/linux/platform_data/hsmmc-omap.h10
-rw-r--r--include/linux/uuid.h14
10 files changed, 65 insertions, 34 deletions
diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
index d4b72944ccda..1e3a74f94131 100644
--- a/include/acpi/acpi_numa.h
+++ b/include/acpi/acpi_numa.h
@@ -3,6 +3,7 @@
#ifdef CONFIG_ACPI_NUMA
#include <linux/kernel.h>
+#include <linux/numa.h>
/* Proximity bitmap length */
#if MAX_NUMNODES > 256
diff --git a/include/linux/dax.h b/include/linux/dax.h
index 794811875732..df97b7af7e2c 100644
--- a/include/linux/dax.h
+++ b/include/linux/dax.h
@@ -87,6 +87,7 @@ size_t dax_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, void *addr,
void dax_flush(struct dax_device *dax_dev, pgoff_t pgoff, void *addr,
size_t size);
void dax_write_cache(struct dax_device *dax_dev, bool wc);
+bool dax_write_cache_enabled(struct dax_device *dax_dev);
/*
* We use lowest available bit in exceptional entry for locking, one bit for
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 843ab866e0f4..03c0196a6f24 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -157,16 +157,40 @@ static inline int is_device_dma_capable(struct device *dev)
* These three functions are only for dma allocator.
* Don't use them in device drivers.
*/
-int dma_alloc_from_coherent(struct device *dev, ssize_t size,
+int dma_alloc_from_dev_coherent(struct device *dev, ssize_t size,
dma_addr_t *dma_handle, void **ret);
-int dma_release_from_coherent(struct device *dev, int order, void *vaddr);
+int dma_release_from_dev_coherent(struct device *dev, int order, void *vaddr);
-int dma_mmap_from_coherent(struct device *dev, struct vm_area_struct *vma,
+int dma_mmap_from_dev_coherent(struct device *dev, struct vm_area_struct *vma,
void *cpu_addr, size_t size, int *ret);
+
+void *dma_alloc_from_global_coherent(ssize_t size, dma_addr_t *dma_handle);
+int dma_release_from_global_coherent(int order, void *vaddr);
+int dma_mmap_from_global_coherent(struct vm_area_struct *vma, void *cpu_addr,
+ size_t size, int *ret);
+
#else
-#define dma_alloc_from_coherent(dev, size, handle, ret) (0)
-#define dma_release_from_coherent(dev, order, vaddr) (0)
-#define dma_mmap_from_coherent(dev, vma, vaddr, order, ret) (0)
+#define dma_alloc_from_dev_coherent(dev, size, handle, ret) (0)
+#define dma_release_from_dev_coherent(dev, order, vaddr) (0)
+#define dma_mmap_from_dev_coherent(dev, vma, vaddr, order, ret) (0)
+
+static inline void *dma_alloc_from_global_coherent(ssize_t size,
+ dma_addr_t *dma_handle)
+{
+ return NULL;
+}
+
+static inline int dma_release_from_global_coherent(int order, void *vaddr)
+{
+ return 0;
+}
+
+static inline int dma_mmap_from_global_coherent(struct vm_area_struct *vma,
+ void *cpu_addr, size_t size,
+ int *ret)
+{
+ return 0;
+}
#endif /* CONFIG_HAVE_GENERIC_DMA_COHERENT */
#ifdef CONFIG_HAS_DMA
@@ -481,7 +505,7 @@ static inline void *dma_alloc_attrs(struct device *dev, size_t size,
BUG_ON(!ops);
- if (dma_alloc_from_coherent(dev, size, dma_handle, &cpu_addr))
+ if (dma_alloc_from_dev_coherent(dev, size, dma_handle, &cpu_addr))
return cpu_addr;
if (!arch_dma_alloc_attrs(&dev, &flag))
@@ -503,7 +527,7 @@ static inline void dma_free_attrs(struct device *dev, size_t size,
BUG_ON(!ops);
WARN_ON(irqs_disabled());
- if (dma_release_from_coherent(dev, get_order(size), cpu_addr))
+ if (dma_release_from_dev_coherent(dev, get_order(size), cpu_addr))
return;
if (!ops->free || !cpu_addr)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 00db35b61e9e..d2d543794093 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -388,7 +388,12 @@ static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
* @irq_mask_ack: ack and mask an interrupt source
* @irq_unmask: unmask an interrupt source
* @irq_eoi: end of interrupt
- * @irq_set_affinity: set the CPU affinity on SMP machines
+ * @irq_set_affinity: Set the CPU affinity on SMP machines. If the force
+ * argument is true, it tells the driver to
+ * unconditionally apply the affinity setting. Sanity
+ * checks against the supplied affinity mask are not
+ * required. This is used for CPU hotplug where the
+ * target CPU is not yet set in the cpu_online_mask.
* @irq_retrigger: resend an IRQ to the CPU
* @irq_set_type: set the flow type (IRQ_TYPE_LEVEL/etc.) of an IRQ
* @irq_set_wake: enable/disable power-management wake-on of an IRQ
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 648b34cabb38..890b706d1943 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -445,6 +445,7 @@ struct kvm {
struct kvm_stat_data **debugfs_stat_data;
struct srcu_struct srcu;
struct srcu_struct irq_srcu;
+ pid_t userspace_pid;
};
#define kvm_err(fmt, ...) \
diff --git a/include/linux/nvme-fc.h b/include/linux/nvme-fc.h
index 21c37e39e41a..36cca93a5ff2 100644
--- a/include/linux/nvme-fc.h
+++ b/include/linux/nvme-fc.h
@@ -334,5 +334,24 @@ struct fcnvme_ls_disconnect_acc {
#define NVME_FC_LS_TIMEOUT_SEC 2 /* 2 seconds */
#define NVME_FC_TGTOP_TIMEOUT_SEC 2 /* 2 seconds */
+/*
+ * TRADDR string must be of form "nn-<16hexdigits>:pn-<16hexdigits>"
+ * the string is allowed to be specified with or without a "0x" prefix
+ * infront of the <16hexdigits>. Without is considered the "min" string
+ * and with is considered the "max" string. The hexdigits may be upper
+ * or lower case.
+ */
+#define NVME_FC_TRADDR_NNLEN 3 /* "?n-" */
+#define NVME_FC_TRADDR_OXNNLEN 5 /* "?n-0x" */
+#define NVME_FC_TRADDR_HEXNAMELEN 16
+#define NVME_FC_TRADDR_MINLENGTH \
+ (2 * (NVME_FC_TRADDR_NNLEN + NVME_FC_TRADDR_HEXNAMELEN) + 1)
+#define NVME_FC_TRADDR_MAXLENGTH \
+ (2 * (NVME_FC_TRADDR_OXNNLEN + NVME_FC_TRADDR_HEXNAMELEN) + 1)
+#define NVME_FC_TRADDR_MIN_PN_OFFSET \
+ (NVME_FC_TRADDR_NNLEN + NVME_FC_TRADDR_HEXNAMELEN + 1)
+#define NVME_FC_TRADDR_MAX_PN_OFFSET \
+ (NVME_FC_TRADDR_OXNNLEN + NVME_FC_TRADDR_HEXNAMELEN + 1)
+
#endif /* _NVME_FC_H */
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index bc74da018bdc..25d8225dbd04 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -1006,7 +1006,7 @@ static inline bool nvme_is_write(struct nvme_command *cmd)
* Why can't we simply have a Fabrics In and Fabrics out command?
*/
if (unlikely(cmd->common.opcode == nvme_fabrics_command))
- return cmd->fabrics.opcode & 1;
+ return cmd->fabrics.fctype & 1;
return cmd->common.opcode & 1;
}
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 1360dd6d5e61..af0f44effd44 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -24,10 +24,14 @@
* interrupt and passed the address of the low level handler,
* and can be used to implement any platform specific handling
* before or after calling it.
+ *
+ * @irq_flags: if non-zero, these flags will be passed to request_irq
+ * when requesting interrupts for this PMU device.
*/
struct arm_pmu_platdata {
irqreturn_t (*handle_irq)(int irq, void *dev,
irq_handler_t pmu_handler);
+ unsigned long irq_flags;
};
#ifdef CONFIG_ARM_PMU
diff --git a/include/linux/platform_data/hsmmc-omap.h b/include/linux/platform_data/hsmmc-omap.h
index 8e981be2e2c2..0ff1e0dba720 100644
--- a/include/linux/platform_data/hsmmc-omap.h
+++ b/include/linux/platform_data/hsmmc-omap.h
@@ -55,9 +55,6 @@ struct omap_hsmmc_platform_data {
u32 caps; /* Used for the MMC driver on 2430 and later */
u32 pm_caps; /* PM capabilities of the mmc */
- /* use the internal clock */
- unsigned internal_clock:1;
-
/* nonremovable e.g. eMMC */
unsigned nonremovable:1;
@@ -73,13 +70,6 @@ struct omap_hsmmc_platform_data {
int gpio_cd; /* gpio (card detect) */
int gpio_cod; /* gpio (cover detect) */
int gpio_wp; /* gpio (write protect) */
-
- int (*set_power)(struct device *dev, int power_on, int vdd);
- void (*remux)(struct device *dev, int power_on);
- /* Call back before enabling / disabling regulators */
- void (*before_set_reg)(struct device *dev, int power_on, int vdd);
- /* Call back after enabling / disabling regulators */
- void (*after_set_reg)(struct device *dev, int power_on, int vdd);
/* if we have special card, init it using this callback */
void (*init_card)(struct mmc_card *card);
diff --git a/include/linux/uuid.h b/include/linux/uuid.h
index 2251e1925ea4..33b0bdbb613c 100644
--- a/include/linux/uuid.h
+++ b/include/linux/uuid.h
@@ -84,26 +84,12 @@ int guid_parse(const char *uuid, guid_t *u);
int uuid_parse(const char *uuid, uuid_t *u);
/* backwards compatibility, don't use in new code */
-typedef uuid_t uuid_be;
-#define UUID_BE(a, _b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
- UUID_INIT(a, _b, c, d0, d1, d2, d3, d4, d5, d6, d7)
-#define NULL_UUID_BE \
- UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00)
-
#define uuid_le_gen(u) guid_gen(u)
-#define uuid_be_gen(u) uuid_gen(u)
#define uuid_le_to_bin(guid, u) guid_parse(guid, u)
-#define uuid_be_to_bin(uuid, u) uuid_parse(uuid, u)
static inline int uuid_le_cmp(const guid_t u1, const guid_t u2)
{
return memcmp(&u1, &u2, sizeof(guid_t));
}
-static inline int uuid_be_cmp(const uuid_t u1, const uuid_t u2)
-{
- return memcmp(&u1, &u2, sizeof(uuid_t));
-}
-
#endif
generated by cgit (git 2.34.1) at 2024-06-14 06:19:41 +0000