summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/linux/blk-mq.h16
-rw-r--r--include/linux/cleanup.h2
-rw-r--r--include/linux/damon.h5
-rw-r--r--include/linux/fsnotify.h21
-rw-r--r--include/linux/libata.h2
-rw-r--r--include/linux/mm.h9
-rw-r--r--include/linux/proc_fs.h7
-rw-r--r--include/linux/swap_cgroup.h4
-rw-r--r--include/net/bluetooth/hci.h2
-rw-r--r--include/net/mana/gdma.h11
-rw-r--r--include/sound/soc.h5
11 files changed, 67 insertions, 17 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 71f4f0cc3dac..aba9c24486aa 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -852,12 +852,20 @@ static inline bool blk_mq_is_reserved_rq(struct request *rq)
return rq->rq_flags & RQF_RESV;
}
-/*
+/**
+ * blk_mq_add_to_batch() - add a request to the completion batch
+ * @req: The request to add to batch
+ * @iob: The batch to add the request
+ * @is_error: Specify true if the request failed with an error
+ * @complete: The completaion handler for the request
+ *
* Batched completions only work when there is no I/O error and no special
* ->end_io handler.
+ *
+ * Return: true when the request was added to the batch, otherwise false
*/
static inline bool blk_mq_add_to_batch(struct request *req,
- struct io_comp_batch *iob, int ioerror,
+ struct io_comp_batch *iob, bool is_error,
void (*complete)(struct io_comp_batch *))
{
/*
@@ -865,7 +873,7 @@ static inline bool blk_mq_add_to_batch(struct request *req,
* 1) No batch container
* 2) Has scheduler data attached
* 3) Not a passthrough request and end_io set
- * 4) Not a passthrough request and an ioerror
+ * 4) Not a passthrough request and failed with an error
*/
if (!iob)
return false;
@@ -874,7 +882,7 @@ static inline bool blk_mq_add_to_batch(struct request *req,
if (!blk_rq_is_passthrough(req)) {
if (req->end_io)
return false;
- if (ioerror < 0)
+ if (is_error)
return false;
}
diff --git a/include/linux/cleanup.h b/include/linux/cleanup.h
index ec00e3f7af2b..ee2614adb785 100644
--- a/include/linux/cleanup.h
+++ b/include/linux/cleanup.h
@@ -212,7 +212,7 @@ const volatile void * __must_check_fn(const volatile void *val)
{ return val; }
#define no_free_ptr(p) \
- ((typeof(p)) __must_check_fn(__get_and_null(p, NULL)))
+ ((typeof(p)) __must_check_fn((__force const volatile void *)__get_and_null(p, NULL)))
#define return_ptr(p) return no_free_ptr(p)
diff --git a/include/linux/damon.h b/include/linux/damon.h
index af525252b853..c9074d569596 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -470,6 +470,11 @@ struct damos {
unsigned long next_apply_sis;
/* informs if ongoing DAMOS walk for this scheme is finished */
bool walk_completed;
+ /*
+ * If the current region in the filtering stage is allowed by core
+ * layer-handled filters. If true, operations layer allows it, too.
+ */
+ bool core_filters_allowed;
/* public: */
struct damos_quota quota;
struct damos_watermarks wmarks;
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 6a33288bd6a1..83d3ac97f826 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -171,6 +171,21 @@ static inline int fsnotify_file_area_perm(struct file *file, int perm_mask,
}
/*
+ * fsnotify_mmap_perm - permission hook before mmap of file range
+ */
+static inline int fsnotify_mmap_perm(struct file *file, int prot,
+ const loff_t off, size_t len)
+{
+ /*
+ * mmap() generates only pre-content events.
+ */
+ if (!file || likely(!FMODE_FSNOTIFY_HSM(file->f_mode)))
+ return 0;
+
+ return fsnotify_pre_content(&file->f_path, &off, len);
+}
+
+/*
* fsnotify_truncate_perm - permission hook before file truncate
*/
static inline int fsnotify_truncate_perm(const struct path *path, loff_t length)
@@ -223,6 +238,12 @@ static inline int fsnotify_file_area_perm(struct file *file, int perm_mask,
return 0;
}
+static inline int fsnotify_mmap_perm(struct file *file, int prot,
+ const loff_t off, size_t len)
+{
+ return 0;
+}
+
static inline int fsnotify_truncate_perm(const struct path *path, loff_t length)
{
return 0;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index c1c57f814b98..e5695998acb0 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -88,6 +88,7 @@ enum ata_quirks {
__ATA_QUIRK_MAX_SEC_1024, /* Limit max sects to 1024 */
__ATA_QUIRK_MAX_TRIM_128M, /* Limit max trim size to 128M */
__ATA_QUIRK_NO_NCQ_ON_ATI, /* Disable NCQ on ATI chipset */
+ __ATA_QUIRK_NO_LPM_ON_ATI, /* Disable LPM on ATI chipset */
__ATA_QUIRK_NO_ID_DEV_LOG, /* Identify device log missing */
__ATA_QUIRK_NO_LOG_DIR, /* Do not read log directory */
__ATA_QUIRK_NO_FUA, /* Do not use FUA */
@@ -432,6 +433,7 @@ enum {
ATA_QUIRK_MAX_SEC_1024 = (1U << __ATA_QUIRK_MAX_SEC_1024),
ATA_QUIRK_MAX_TRIM_128M = (1U << __ATA_QUIRK_MAX_TRIM_128M),
ATA_QUIRK_NO_NCQ_ON_ATI = (1U << __ATA_QUIRK_NO_NCQ_ON_ATI),
+ ATA_QUIRK_NO_LPM_ON_ATI = (1U << __ATA_QUIRK_NO_LPM_ON_ATI),
ATA_QUIRK_NO_ID_DEV_LOG = (1U << __ATA_QUIRK_NO_ID_DEV_LOG),
ATA_QUIRK_NO_LOG_DIR = (1U << __ATA_QUIRK_NO_LOG_DIR),
ATA_QUIRK_NO_FUA = (1U << __ATA_QUIRK_NO_FUA),
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 7b1068ddcbb7..1f80baddacc5 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1458,7 +1458,10 @@ static inline void folio_get(struct folio *folio)
static inline void get_page(struct page *page)
{
- folio_get(page_folio(page));
+ struct folio *folio = page_folio(page);
+ if (WARN_ON_ONCE(folio_test_slab(folio)))
+ return;
+ folio_get(folio);
}
static inline __must_check bool try_get_page(struct page *page)
@@ -1552,6 +1555,9 @@ static inline void put_page(struct page *page)
{
struct folio *folio = page_folio(page);
+ if (folio_test_slab(folio))
+ return;
+
/*
* For some devmap managed pages we need to catch refcount transition
* from 2 to 1:
@@ -3420,7 +3426,6 @@ extern vm_fault_t filemap_fault(struct vm_fault *vmf);
extern vm_fault_t filemap_map_pages(struct vm_fault *vmf,
pgoff_t start_pgoff, pgoff_t end_pgoff);
extern vm_fault_t filemap_page_mkwrite(struct vm_fault *vmf);
-extern vm_fault_t filemap_fsnotify_fault(struct vm_fault *vmf);
extern unsigned long stack_guard_gap;
/* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 0b2a89854440..ea62201c74c4 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -20,10 +20,13 @@ enum {
* If in doubt, ignore this flag.
*/
#ifdef MODULE
- PROC_ENTRY_PERMANENT = 0U,
+ PROC_ENTRY_PERMANENT = 0U,
#else
- PROC_ENTRY_PERMANENT = 1U << 0,
+ PROC_ENTRY_PERMANENT = 1U << 0,
#endif
+
+ PROC_ENTRY_proc_read_iter = 1U << 1,
+ PROC_ENTRY_proc_compat_ioctl = 1U << 2,
};
struct proc_ops {
diff --git a/include/linux/swap_cgroup.h b/include/linux/swap_cgroup.h
index b5ec038069da..91cdf12190a0 100644
--- a/include/linux/swap_cgroup.h
+++ b/include/linux/swap_cgroup.h
@@ -6,7 +6,7 @@
#if defined(CONFIG_MEMCG) && defined(CONFIG_SWAP)
-extern void swap_cgroup_record(struct folio *folio, swp_entry_t ent);
+extern void swap_cgroup_record(struct folio *folio, unsigned short id, swp_entry_t ent);
extern unsigned short swap_cgroup_clear(swp_entry_t ent, unsigned int nr_ents);
extern unsigned short lookup_swap_cgroup_id(swp_entry_t ent);
extern int swap_cgroup_swapon(int type, unsigned long max_pages);
@@ -15,7 +15,7 @@ extern void swap_cgroup_swapoff(int type);
#else
static inline
-void swap_cgroup_record(struct folio *folio, swp_entry_t ent)
+void swap_cgroup_record(struct folio *folio, unsigned short id, swp_entry_t ent)
{
}
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 0d51970d809f..3ec915738112 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -683,7 +683,7 @@ enum {
#define HCI_ERROR_REMOTE_POWER_OFF 0x15
#define HCI_ERROR_LOCAL_HOST_TERM 0x16
#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
-#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1e
+#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1a
#define HCI_ERROR_INVALID_LL_PARAMS 0x1e
#define HCI_ERROR_UNSPECIFIED 0x1f
#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
diff --git a/include/net/mana/gdma.h b/include/net/mana/gdma.h
index 90f56656b572..62e9d7673862 100644
--- a/include/net/mana/gdma.h
+++ b/include/net/mana/gdma.h
@@ -408,8 +408,6 @@ struct gdma_context {
struct gdma_dev mana_ib;
};
-#define MAX_NUM_GDMA_DEVICES 4
-
static inline bool mana_gd_is_mana(struct gdma_dev *gd)
{
return gd->dev_id.type == GDMA_DEVICE_MANA;
@@ -556,11 +554,15 @@ enum {
#define GDMA_DRV_CAP_FLAG_1_HWC_TIMEOUT_RECONFIG BIT(3)
#define GDMA_DRV_CAP_FLAG_1_VARIABLE_INDIRECTION_TABLE_SUPPORT BIT(5)
+/* Driver can handle holes (zeros) in the device list */
+#define GDMA_DRV_CAP_FLAG_1_DEV_LIST_HOLES_SUP BIT(11)
+
#define GDMA_DRV_CAP_FLAGS1 \
(GDMA_DRV_CAP_FLAG_1_EQ_SHARING_MULTI_VPORT | \
GDMA_DRV_CAP_FLAG_1_NAPI_WKDONE_FIX | \
GDMA_DRV_CAP_FLAG_1_HWC_TIMEOUT_RECONFIG | \
- GDMA_DRV_CAP_FLAG_1_VARIABLE_INDIRECTION_TABLE_SUPPORT)
+ GDMA_DRV_CAP_FLAG_1_VARIABLE_INDIRECTION_TABLE_SUPPORT | \
+ GDMA_DRV_CAP_FLAG_1_DEV_LIST_HOLES_SUP)
#define GDMA_DRV_CAP_FLAGS2 0
@@ -621,11 +623,12 @@ struct gdma_query_max_resources_resp {
}; /* HW DATA */
/* GDMA_LIST_DEVICES */
+#define GDMA_DEV_LIST_SIZE 64
struct gdma_list_devices_resp {
struct gdma_resp_hdr hdr;
u32 num_of_devs;
u32 reserved;
- struct gdma_dev_id devs[64];
+ struct gdma_dev_id devs[GDMA_DEV_LIST_SIZE];
}; /* HW DATA */
/* GDMA_REGISTER_DEVICE */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index fcdb5adfcd5e..b3e84bc47c6f 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1261,7 +1261,10 @@ void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd);
/* mixer control */
struct soc_mixer_control {
- int min, max, platform_max;
+ /* Minimum and maximum specified as written to the hardware */
+ int min, max;
+ /* Limited maximum value specified as presented through the control */
+ int platform_max;
int reg, rreg;
unsigned int shift, rshift;
unsigned int sign_bit;
generated by cgit v1.2.3 (git 2.0.4) at 2025-12-13 22:48:16 +0000