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-rw-r--r--include/drm/ttm/ttm_backup.h18
-rw-r--r--include/drm/ttm/ttm_tt.h2
-rw-r--r--include/linux/cpu.h2
-rw-r--r--include/linux/execmem.h11
-rw-r--r--include/linux/hyperv.h6
-rw-r--r--include/linux/ieee80211.h2
-rw-r--r--include/linux/module.h5
-rw-r--r--include/linux/netdevice.h1
-rw-r--r--include/linux/timekeeper_internal.h8
-rw-r--r--include/linux/vmalloc.h1
-rw-r--r--include/net/netdev_queues.h6
-rw-r--r--include/trace/events/btrfs.h2
-rw-r--r--include/uapi/linux/bpf.h3
13 files changed, 50 insertions, 17 deletions
diff --git a/include/drm/ttm/ttm_backup.h b/include/drm/ttm/ttm_backup.h
index 24ad120b8827..c33cba111171 100644
--- a/include/drm/ttm/ttm_backup.h
+++ b/include/drm/ttm/ttm_backup.h
@@ -9,14 +9,12 @@
#include <linux/mm_types.h>
#include <linux/shmem_fs.h>
-struct ttm_backup;
-
/**
* ttm_backup_handle_to_page_ptr() - Convert handle to struct page pointer
* @handle: The handle to convert.
*
* Converts an opaque handle received from the
- * struct ttm_backoup_ops::backup_page() function to an (invalid)
+ * ttm_backup_backup_page() function to an (invalid)
* struct page pointer suitable for a struct page array.
*
* Return: An (invalid) struct page pointer.
@@ -45,8 +43,8 @@ static inline bool ttm_backup_page_ptr_is_handle(const struct page *page)
*
* Return: The handle that was previously used in
* ttm_backup_handle_to_page_ptr() to obtain a struct page pointer, suitable
- * for use as argument in the struct ttm_backup_ops drop() or
- * copy_backed_up_page() functions.
+ * for use as argument in the struct ttm_backup_drop() or
+ * ttm_backup_copy_page() functions.
*/
static inline unsigned long
ttm_backup_page_ptr_to_handle(const struct page *page)
@@ -55,20 +53,20 @@ ttm_backup_page_ptr_to_handle(const struct page *page)
return (unsigned long)page >> 1;
}
-void ttm_backup_drop(struct ttm_backup *backup, pgoff_t handle);
+void ttm_backup_drop(struct file *backup, pgoff_t handle);
-int ttm_backup_copy_page(struct ttm_backup *backup, struct page *dst,
+int ttm_backup_copy_page(struct file *backup, struct page *dst,
pgoff_t handle, bool intr);
s64
-ttm_backup_backup_page(struct ttm_backup *backup, struct page *page,
+ttm_backup_backup_page(struct file *backup, struct page *page,
bool writeback, pgoff_t idx, gfp_t page_gfp,
gfp_t alloc_gfp);
-void ttm_backup_fini(struct ttm_backup *backup);
+void ttm_backup_fini(struct file *backup);
u64 ttm_backup_bytes_avail(void);
-struct ttm_backup *ttm_backup_shmem_create(loff_t size);
+struct file *ttm_backup_shmem_create(loff_t size);
#endif
diff --git a/include/drm/ttm/ttm_tt.h b/include/drm/ttm/ttm_tt.h
index 13cf47f3322f..406437ad674b 100644
--- a/include/drm/ttm/ttm_tt.h
+++ b/include/drm/ttm/ttm_tt.h
@@ -118,7 +118,7 @@ struct ttm_tt {
* ttm_tt_create() callback is responsible for assigning
* this field.
*/
- struct ttm_backup *backup;
+ struct file *backup;
/**
* @caching: The current caching state of the pages, see enum
* ttm_caching.
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index e3049543008b..3aa955102b34 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -78,6 +78,8 @@ extern ssize_t cpu_show_gds(struct device *dev,
extern ssize_t cpu_show_reg_file_data_sampling(struct device *dev,
struct device_attribute *attr, char *buf);
extern ssize_t cpu_show_ghostwrite(struct device *dev, struct device_attribute *attr, char *buf);
+extern ssize_t cpu_show_indirect_target_selection(struct device *dev,
+ struct device_attribute *attr, char *buf);
extern __printf(4, 5)
struct device *cpu_device_create(struct device *parent, void *drvdata,
diff --git a/include/linux/execmem.h b/include/linux/execmem.h
index 65655a5d1be2..ca42d5e46ccc 100644
--- a/include/linux/execmem.h
+++ b/include/linux/execmem.h
@@ -4,6 +4,7 @@
#include <linux/types.h>
#include <linux/moduleloader.h>
+#include <linux/cleanup.h>
#if (defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS)) && \
!defined(CONFIG_KASAN_VMALLOC)
@@ -53,7 +54,7 @@ enum execmem_range_flags {
EXECMEM_ROX_CACHE = (1 << 1),
};
-#ifdef CONFIG_ARCH_HAS_EXECMEM_ROX
+#if defined(CONFIG_ARCH_HAS_EXECMEM_ROX) && defined(CONFIG_EXECMEM)
/**
* execmem_fill_trapping_insns - set memory to contain instructions that
* will trap
@@ -93,9 +94,15 @@ int execmem_make_temp_rw(void *ptr, size_t size);
* Return: 0 on success or negative error code on failure.
*/
int execmem_restore_rox(void *ptr, size_t size);
+
+/*
+ * Called from mark_readonly(), where the system transitions to ROX.
+ */
+void execmem_cache_make_ro(void);
#else
static inline int execmem_make_temp_rw(void *ptr, size_t size) { return 0; }
static inline int execmem_restore_rox(void *ptr, size_t size) { return 0; }
+static inline void execmem_cache_make_ro(void) { }
#endif
/**
@@ -170,6 +177,8 @@ void *execmem_alloc(enum execmem_type type, size_t size);
*/
void execmem_free(void *ptr);
+DEFINE_FREE(execmem, void *, if (_T) execmem_free(_T));
+
#ifdef CONFIG_MMU
/**
* execmem_vmap - create virtual mapping for EXECMEM_MODULE_DATA memory
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 675959fb97ba..d6ffe01962c2 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1002,6 +1002,12 @@ struct vmbus_channel {
/* The max size of a packet on this channel */
u32 max_pkt_size;
+
+ /* function to mmap ring buffer memory to the channel's sysfs ring attribute */
+ int (*mmap_ring_buffer)(struct vmbus_channel *channel, struct vm_area_struct *vma);
+
+ /* boolean to control visibility of sysfs for ring buffer */
+ bool ring_sysfs_visible;
};
#define lock_requestor(channel, flags) \
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 508d466de1cc..457b4fba88bd 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1526,7 +1526,7 @@ struct ieee80211_mgmt {
struct {
u8 action_code;
u8 dialog_token;
- u8 status_code;
+ __le16 status_code;
u8 variable[];
} __packed ttlm_res;
struct {
diff --git a/include/linux/module.h b/include/linux/module.h
index b3329110d668..8050f77c3b64 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -586,6 +586,11 @@ struct module {
atomic_t refcnt;
#endif
+#ifdef CONFIG_MITIGATION_ITS
+ int its_num_pages;
+ void **its_page_array;
+#endif
+
#ifdef CONFIG_CONSTRUCTORS
/* Constructor functions. */
ctor_fn_t *ctors;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 2d11d013cabe..7ea022750e4e 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4972,6 +4972,7 @@ static inline void __dev_mc_unsync(struct net_device *dev,
/* Functions used for secondary unicast and multicast support */
void dev_set_rx_mode(struct net_device *dev);
+int netif_set_promiscuity(struct net_device *dev, int inc);
int dev_set_promiscuity(struct net_device *dev, int inc);
int netif_set_allmulti(struct net_device *dev, int inc, bool notify);
int dev_set_allmulti(struct net_device *dev, int inc);
diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h
index e39d4d563b19..785048a3b3e6 100644
--- a/include/linux/timekeeper_internal.h
+++ b/include/linux/timekeeper_internal.h
@@ -51,7 +51,7 @@ struct tk_read_base {
* @offs_real: Offset clock monotonic -> clock realtime
* @offs_boot: Offset clock monotonic -> clock boottime
* @offs_tai: Offset clock monotonic -> clock tai
- * @tai_offset: The current UTC to TAI offset in seconds
+ * @coarse_nsec: The nanoseconds part for coarse time getters
* @tkr_raw: The readout base structure for CLOCK_MONOTONIC_RAW
* @raw_sec: CLOCK_MONOTONIC_RAW time in seconds
* @clock_was_set_seq: The sequence number of clock was set events
@@ -76,6 +76,7 @@ struct tk_read_base {
* ntp shifted nano seconds.
* @ntp_err_mult: Multiplication factor for scaled math conversion
* @skip_second_overflow: Flag used to avoid updating NTP twice with same second
+ * @tai_offset: The current UTC to TAI offset in seconds
*
* Note: For timespec(64) based interfaces wall_to_monotonic is what
* we need to add to xtime (or xtime corrected for sub jiffy times)
@@ -100,7 +101,7 @@ struct tk_read_base {
* which results in the following cacheline layout:
*
* 0: seqcount, tkr_mono
- * 1: xtime_sec ... tai_offset
+ * 1: xtime_sec ... coarse_nsec
* 2: tkr_raw, raw_sec
* 3,4: Internal variables
*
@@ -121,7 +122,7 @@ struct timekeeper {
ktime_t offs_real;
ktime_t offs_boot;
ktime_t offs_tai;
- s32 tai_offset;
+ u32 coarse_nsec;
/* Cacheline 2: */
struct tk_read_base tkr_raw;
@@ -144,6 +145,7 @@ struct timekeeper {
u32 ntp_error_shift;
u32 ntp_err_mult;
u32 skip_second_overflow;
+ s32 tai_offset;
};
#ifdef CONFIG_GENERIC_TIME_VSYSCALL
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 31e9ffd936e3..5ca8d4dd149d 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -61,6 +61,7 @@ struct vm_struct {
unsigned int nr_pages;
phys_addr_t phys_addr;
const void *caller;
+ unsigned long requested_size;
};
struct vmap_area {
diff --git a/include/net/netdev_queues.h b/include/net/netdev_queues.h
index 825141d675e5..d01c82983b4d 100644
--- a/include/net/netdev_queues.h
+++ b/include/net/netdev_queues.h
@@ -103,6 +103,12 @@ struct netdev_stat_ops {
struct netdev_queue_stats_tx *tx);
};
+void netdev_stat_queue_sum(struct net_device *netdev,
+ int rx_start, int rx_end,
+ struct netdev_queue_stats_rx *rx_sum,
+ int tx_start, int tx_end,
+ struct netdev_queue_stats_tx *tx_sum);
+
/**
* struct netdev_queue_mgmt_ops - netdev ops for queue management
*
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 549ab3b41961..3efc00cc1bcd 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -1928,7 +1928,7 @@ DECLARE_EVENT_CLASS(btrfs__prelim_ref,
TP_PROTO(const struct btrfs_fs_info *fs_info,
const struct prelim_ref *oldref,
const struct prelim_ref *newref, u64 tree_size),
- TP_ARGS(fs_info, newref, oldref, tree_size),
+ TP_ARGS(fs_info, oldref, newref, tree_size),
TP_STRUCT__entry_btrfs(
__field( u64, root_id )
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 28705ae67784..fd404729b115 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -4968,6 +4968,9 @@ union bpf_attr {
* the netns switch takes place from ingress to ingress without
* going through the CPU's backlog queue.
*
+ * *skb*\ **->mark** and *skb*\ **->tstamp** are not cleared during
+ * the netns switch.
+ *
* The *flags* argument is reserved and must be 0. The helper is
* currently only supported for tc BPF program types at the
* ingress hook and for veth and netkit target device types. The
generated by cgit (git 2.34.1) at 2025-05-13 03:52:52 +0000