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-rw-r--r--include/linux/cc_platform.h11
-rw-r--r--include/linux/cpuhotplug.h1
-rw-r--r--include/linux/fb.h1
-rw-r--r--include/linux/ipv6.h2
-rw-r--r--include/linux/mm.h13
-rw-r--r--include/linux/numa.h4
-rw-r--r--include/linux/perf_event.h10
-rw-r--r--include/linux/platform_data/pata_ixp4xx_cf.h21
-rw-r--r--include/linux/soc/qcom/llcc-qcom.h3
-rw-r--r--include/linux/soc/renesas/rcar-rst.h2
-rw-r--r--include/linux/stacktrace.h35
-rw-r--r--include/linux/tee_drv.h14
12 files changed, 79 insertions, 38 deletions
diff --git a/include/linux/cc_platform.h b/include/linux/cc_platform.h
index a075b70b9a70..efd8205282da 100644
--- a/include/linux/cc_platform.h
+++ b/include/linux/cc_platform.h
@@ -61,6 +61,17 @@ enum cc_attr {
* Examples include SEV-ES.
*/
CC_ATTR_GUEST_STATE_ENCRYPT,
+
+ /**
+ * @CC_ATTR_GUEST_UNROLL_STRING_IO: String I/O is implemented with
+ * IN/OUT instructions
+ *
+ * The platform/OS is running as a guest/virtual machine and uses
+ * IN/OUT instructions in place of string I/O.
+ *
+ * Examples include TDX guest & SEV.
+ */
+ CC_ATTR_GUEST_UNROLL_STRING_IO,
};
#ifdef CONFIG_ARCH_HAS_CC_PLATFORM
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 773c83730906..411a428ace4d 100644
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -225,6 +225,7 @@ enum cpuhp_state {
CPUHP_AP_PERF_ARM_HISI_L3_ONLINE,
CPUHP_AP_PERF_ARM_HISI_PA_ONLINE,
CPUHP_AP_PERF_ARM_HISI_SLLC_ONLINE,
+ CPUHP_AP_PERF_ARM_HISI_PCIE_PMU_ONLINE,
CPUHP_AP_PERF_ARM_L2X0_ONLINE,
CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE,
CPUHP_AP_PERF_ARM_QCOM_L3_ONLINE,
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 6f3db99ab990..3da95842b207 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -610,6 +610,7 @@ extern int remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
const char *name);
extern int remove_conflicting_framebuffers(struct apertures_struct *a,
const char *name, bool primary);
+extern bool is_firmware_framebuffer(struct apertures_struct *a);
extern int fb_prepare_logo(struct fb_info *fb_info, int rotate);
extern int fb_show_logo(struct fb_info *fb_info, int rotate);
extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 20c1f968da7c..a59d25f19385 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -133,6 +133,7 @@ struct inet6_skb_parm {
__u16 dsthao;
#endif
__u16 frag_max_size;
+ __u16 srhoff;
#define IP6SKB_XFRM_TRANSFORMED 1
#define IP6SKB_FORWARDED 2
@@ -142,6 +143,7 @@ struct inet6_skb_parm {
#define IP6SKB_HOPBYHOP 32
#define IP6SKB_L3SLAVE 64
#define IP6SKB_JUMBOGRAM 128
+#define IP6SKB_SEG6 256
};
#if defined(CONFIG_NET_L3_MASTER_DEV)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index a7e4a9e7d807..57f1aa2a33b6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -3231,6 +3231,19 @@ extern void shake_page(struct page *p);
extern atomic_long_t num_poisoned_pages __read_mostly;
extern int soft_offline_page(unsigned long pfn, int flags);
+#ifndef arch_memory_failure
+static inline int arch_memory_failure(unsigned long pfn, int flags)
+{
+ return -ENXIO;
+}
+#endif
+
+#ifndef arch_is_platform_page
+static inline bool arch_is_platform_page(u64 paddr)
+{
+ return false;
+}
+#endif
/*
* Error handlers for various types of pages.
diff --git a/include/linux/numa.h b/include/linux/numa.h
index cb44cfe2b725..59df211d051f 100644
--- a/include/linux/numa.h
+++ b/include/linux/numa.h
@@ -58,4 +58,8 @@ static inline int phys_to_target_node(u64 start)
}
#endif
+#ifdef CONFIG_HAVE_ARCH_NODE_DEV_GROUP
+extern const struct attribute_group arch_node_dev_group;
+#endif
+
#endif /* _LINUX_NUMA_H */
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 0dcfd265beed..411e34210fbf 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -130,6 +130,15 @@ struct hw_perf_event_extra {
};
/**
+ * hw_perf_event::flag values
+ *
+ * PERF_EVENT_FLAG_ARCH bits are reserved for architecture-specific
+ * usage.
+ */
+#define PERF_EVENT_FLAG_ARCH 0x0000ffff
+#define PERF_EVENT_FLAG_USER_READ_CNT 0x80000000
+
+/**
* struct hw_perf_event - performance event hardware details:
*/
struct hw_perf_event {
@@ -822,6 +831,7 @@ struct perf_event_context {
int nr_events;
int nr_active;
+ int nr_user;
int is_active;
int nr_stat;
int nr_freq;
diff --git a/include/linux/platform_data/pata_ixp4xx_cf.h b/include/linux/platform_data/pata_ixp4xx_cf.h
deleted file mode 100644
index e60fa41da4a5..000000000000
--- a/include/linux/platform_data/pata_ixp4xx_cf.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __PLATFORM_DATA_PATA_IXP4XX_H
-#define __PLATFORM_DATA_PATA_IXP4XX_H
-
-#include <linux/types.h>
-
-/*
- * This structure provide a means for the board setup code
- * to give information to th pata_ixp4xx driver. It is
- * passed as platform_data.
- */
-struct ixp4xx_pata_data {
- volatile u32 *cs0_cfg;
- volatile u32 *cs1_cfg;
- unsigned long cs0_bits;
- unsigned long cs1_bits;
- void __iomem *cmd;
- void __iomem *ctl;
-};
-
-#endif
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 437c9df13229..9e8fd92c96b7 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -33,6 +33,9 @@
#define LLCC_MODPE 29
#define LLCC_APTCM 30
#define LLCC_WRCACHE 31
+#define LLCC_CVPFW 32
+#define LLCC_CPUSS1 33
+#define LLCC_CPUHWT 36
/**
* struct llcc_slice_desc - Cache slice descriptor
diff --git a/include/linux/soc/renesas/rcar-rst.h b/include/linux/soc/renesas/rcar-rst.h
index 7899a5b8c247..1f1fe8bfaa76 100644
--- a/include/linux/soc/renesas/rcar-rst.h
+++ b/include/linux/soc/renesas/rcar-rst.h
@@ -4,8 +4,10 @@
#ifdef CONFIG_RST_RCAR
int rcar_rst_read_mode_pins(u32 *mode);
+int rcar_rst_set_rproc_boot_addr(u64 boot_addr);
#else
static inline int rcar_rst_read_mode_pins(u32 *mode) { return -ENODEV; }
+static inline int rcar_rst_set_rproc_boot_addr(u64 boot_addr) { return -ENODEV; }
#endif
#endif /* __LINUX_SOC_RENESAS_RCAR_RST_H__ */
diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h
index bef158815e83..97455880ac41 100644
--- a/include/linux/stacktrace.h
+++ b/include/linux/stacktrace.h
@@ -8,22 +8,6 @@
struct task_struct;
struct pt_regs;
-#ifdef CONFIG_STACKTRACE
-void stack_trace_print(const unsigned long *trace, unsigned int nr_entries,
- int spaces);
-int stack_trace_snprint(char *buf, size_t size, const unsigned long *entries,
- unsigned int nr_entries, int spaces);
-unsigned int stack_trace_save(unsigned long *store, unsigned int size,
- unsigned int skipnr);
-unsigned int stack_trace_save_tsk(struct task_struct *task,
- unsigned long *store, unsigned int size,
- unsigned int skipnr);
-unsigned int stack_trace_save_regs(struct pt_regs *regs, unsigned long *store,
- unsigned int size, unsigned int skipnr);
-unsigned int stack_trace_save_user(unsigned long *store, unsigned int size);
-unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries);
-
-/* Internal interfaces. Do not use in generic code */
#ifdef CONFIG_ARCH_STACKWALK
/**
@@ -76,8 +60,25 @@ int arch_stack_walk_reliable(stack_trace_consume_fn consume_entry, void *cookie,
void arch_stack_walk_user(stack_trace_consume_fn consume_entry, void *cookie,
const struct pt_regs *regs);
+#endif /* CONFIG_ARCH_STACKWALK */
-#else /* CONFIG_ARCH_STACKWALK */
+#ifdef CONFIG_STACKTRACE
+void stack_trace_print(const unsigned long *trace, unsigned int nr_entries,
+ int spaces);
+int stack_trace_snprint(char *buf, size_t size, const unsigned long *entries,
+ unsigned int nr_entries, int spaces);
+unsigned int stack_trace_save(unsigned long *store, unsigned int size,
+ unsigned int skipnr);
+unsigned int stack_trace_save_tsk(struct task_struct *task,
+ unsigned long *store, unsigned int size,
+ unsigned int skipnr);
+unsigned int stack_trace_save_regs(struct pt_regs *regs, unsigned long *store,
+ unsigned int size, unsigned int skipnr);
+unsigned int stack_trace_save_user(unsigned long *store, unsigned int size);
+unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries);
+
+#ifndef CONFIG_ARCH_STACKWALK
+/* Internal interfaces. Do not use in generic code */
struct stack_trace {
unsigned int nr_entries, max_entries;
unsigned long *entries;
diff --git a/include/linux/tee_drv.h b/include/linux/tee_drv.h
index cf5999626e28..5e1533ee3785 100644
--- a/include/linux/tee_drv.h
+++ b/include/linux/tee_drv.h
@@ -587,4 +587,18 @@ struct tee_client_driver {
#define to_tee_client_driver(d) \
container_of(d, struct tee_client_driver, driver)
+/**
+ * teedev_open() - Open a struct tee_device
+ * @teedev: Device to open
+ *
+ * @return a pointer to struct tee_context on success or an ERR_PTR on failure.
+ */
+struct tee_context *teedev_open(struct tee_device *teedev);
+
+/**
+ * teedev_close_context() - closes a struct tee_context
+ * @ctx: The struct tee_context to close
+ */
+void teedev_close_context(struct tee_context *ctx);
+
#endif /*__TEE_DRV_H*/
generated by cgit (git 2.34.1) at 2025-10-10 01:26:33 +0000