summaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/atmdev.h6
-rw-r--r--include/linux/execmem.h8
-rw-r--r--include/linux/fs.h4
-rw-r--r--include/linux/ieee80211.h18
-rw-r--r--include/linux/libata.h7
-rw-r--r--include/linux/module.h5
-rw-r--r--include/linux/mount.h6
-rw-r--r--include/linux/mtd/partitions.h2
-rw-r--r--include/linux/mtd/spinand.h10
-rw-r--r--include/linux/perf_event.h42
-rw-r--r--include/linux/resctrl.h4
11 files changed, 73 insertions, 39 deletions
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 9b02961d65ee..45f2f278b50a 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -249,6 +249,12 @@ static inline void atm_account_tx(struct atm_vcc *vcc, struct sk_buff *skb)
ATM_SKB(skb)->atm_options = vcc->atm_options;
}
+static inline void atm_return_tx(struct atm_vcc *vcc, struct sk_buff *skb)
+{
+ WARN_ON_ONCE(refcount_sub_and_test(ATM_SKB(skb)->acct_truesize,
+ &sk_atm(vcc)->sk_wmem_alloc));
+}
+
static inline void atm_force_charge(struct atm_vcc *vcc,int truesize)
{
atomic_add(truesize, &sk_atm(vcc)->sk_rmem_alloc);
diff --git a/include/linux/execmem.h b/include/linux/execmem.h
index ca42d5e46ccc..3be35680a54f 100644
--- a/include/linux/execmem.h
+++ b/include/linux/execmem.h
@@ -54,7 +54,7 @@ enum execmem_range_flags {
EXECMEM_ROX_CACHE = (1 << 1),
};
-#if defined(CONFIG_ARCH_HAS_EXECMEM_ROX) && defined(CONFIG_EXECMEM)
+#ifdef CONFIG_ARCH_HAS_EXECMEM_ROX
/**
* execmem_fill_trapping_insns - set memory to contain instructions that
* will trap
@@ -94,15 +94,9 @@ 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
/**
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4ec77da65f14..b085f161ed22 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -399,7 +399,9 @@ struct readahead_control;
{ IOCB_WAITQ, "WAITQ" }, \
{ IOCB_NOIO, "NOIO" }, \
{ IOCB_ALLOC_CACHE, "ALLOC_CACHE" }, \
- { IOCB_DIO_CALLER_COMP, "CALLER_COMP" }
+ { IOCB_DIO_CALLER_COMP, "CALLER_COMP" }, \
+ { IOCB_AIO_RW, "AIO_RW" }, \
+ { IOCB_HAS_METADATA, "AIO_HAS_METADATA" }
struct kiocb {
struct file *ki_filp;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index ce377f7fb912..22f39e5e2ff1 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1278,7 +1278,7 @@ struct ieee80211_ext {
u8 sa[ETH_ALEN];
__le32 timestamp;
u8 change_seq;
- u8 variable[0];
+ u8 variable[];
} __packed s1g_beacon;
} u;
} __packed __aligned(2);
@@ -1536,7 +1536,7 @@ struct ieee80211_mgmt {
u8 action_code;
u8 dialog_token;
__le16 capability;
- u8 variable[0];
+ u8 variable[];
} __packed tdls_discover_resp;
struct {
u8 action_code;
@@ -1721,35 +1721,35 @@ struct ieee80211_tdls_data {
struct {
u8 dialog_token;
__le16 capability;
- u8 variable[0];
+ u8 variable[];
} __packed setup_req;
struct {
__le16 status_code;
u8 dialog_token;
__le16 capability;
- u8 variable[0];
+ u8 variable[];
} __packed setup_resp;
struct {
__le16 status_code;
u8 dialog_token;
- u8 variable[0];
+ u8 variable[];
} __packed setup_cfm;
struct {
__le16 reason_code;
- u8 variable[0];
+ u8 variable[];
} __packed teardown;
struct {
u8 dialog_token;
- u8 variable[0];
+ u8 variable[];
} __packed discover_req;
struct {
u8 target_channel;
u8 oper_class;
- u8 variable[0];
+ u8 variable[];
} __packed chan_switch_req;
struct {
__le16 status_code;
- u8 variable[0];
+ u8 variable[];
} __packed chan_switch_resp;
} u;
} __packed;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 31be45fd47a6..1e5aec839041 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1352,7 +1352,7 @@ int ata_acpi_stm(struct ata_port *ap, const struct ata_acpi_gtm *stm);
int ata_acpi_gtm(struct ata_port *ap, struct ata_acpi_gtm *stm);
unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev,
const struct ata_acpi_gtm *gtm);
-int ata_acpi_cbl_80wire(struct ata_port *ap, const struct ata_acpi_gtm *gtm);
+int ata_acpi_cbl_pata_type(struct ata_port *ap);
#else
static inline const struct ata_acpi_gtm *ata_acpi_init_gtm(struct ata_port *ap)
{
@@ -1377,10 +1377,9 @@ static inline unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev,
return 0;
}
-static inline int ata_acpi_cbl_80wire(struct ata_port *ap,
- const struct ata_acpi_gtm *gtm)
+static inline int ata_acpi_cbl_pata_type(struct ata_port *ap)
{
- return 0;
+ return ATA_CBL_PATA40;
}
#endif
diff --git a/include/linux/module.h b/include/linux/module.h
index 92e1420fccdf..5faa1fb1f4b4 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -586,11 +586,6 @@ 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/mount.h b/include/linux/mount.h
index 4880f434c021..1a508beba446 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -116,10 +116,8 @@ extern int may_umount_tree(struct vfsmount *);
extern int may_umount(struct vfsmount *);
int do_mount(const char *, const char __user *,
const char *, unsigned long, void *);
-extern struct vfsmount *collect_mounts(const struct path *);
-extern void drop_collected_mounts(struct vfsmount *);
-extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,
- struct vfsmount *);
+extern struct path *collect_paths(const struct path *, struct path *, unsigned);
+extern void drop_collected_paths(struct path *, struct path *);
extern void kern_unmount_array(struct vfsmount *mnt[], unsigned int num);
extern int cifs_root_data(char **dev, char **opts);
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 5daf80df9e89..b74a539ec581 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -108,7 +108,7 @@ extern void deregister_mtd_parser(struct mtd_part_parser *parser);
deregister_mtd_parser)
int mtd_add_partition(struct mtd_info *master, const char *name,
- long long offset, long long length, struct mtd_info **part);
+ long long offset, long long length);
int mtd_del_partition(struct mtd_info *master, int partno);
uint64_t mtd_get_device_size(const struct mtd_info *mtd);
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h
index 811a0f356315..15eaa09da998 100644
--- a/include/linux/mtd/spinand.h
+++ b/include/linux/mtd/spinand.h
@@ -113,11 +113,12 @@
SPI_MEM_DTR_OP_DATA_IN(len, buf, 2), \
SPI_MEM_OP_MAX_FREQ(freq))
-#define SPINAND_PAGE_READ_FROM_CACHE_1S_2S_2S_OP(addr, ndummy, buf, len) \
+#define SPINAND_PAGE_READ_FROM_CACHE_1S_2S_2S_OP(addr, ndummy, buf, len, ...) \
SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \
SPI_MEM_OP_ADDR(2, addr, 2), \
SPI_MEM_OP_DUMMY(ndummy, 2), \
- SPI_MEM_OP_DATA_IN(len, buf, 2))
+ SPI_MEM_OP_DATA_IN(len, buf, 2), \
+ SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0))
#define SPINAND_PAGE_READ_FROM_CACHE_3A_1S_2S_2S_OP(addr, ndummy, buf, len) \
SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \
@@ -151,11 +152,12 @@
SPI_MEM_DTR_OP_DATA_IN(len, buf, 4), \
SPI_MEM_OP_MAX_FREQ(freq))
-#define SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(addr, ndummy, buf, len) \
+#define SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(addr, ndummy, buf, len, ...) \
SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \
SPI_MEM_OP_ADDR(2, addr, 4), \
SPI_MEM_OP_DUMMY(ndummy, 4), \
- SPI_MEM_OP_DATA_IN(len, buf, 4))
+ SPI_MEM_OP_DATA_IN(len, buf, 4), \
+ SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0))
#define SPINAND_PAGE_READ_FROM_CACHE_3A_1S_4S_4S_OP(addr, ndummy, buf, len) \
SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 52dc7cfab0e0..ec9d96025683 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -635,8 +635,46 @@ struct perf_addr_filter_range {
unsigned long size;
};
-/**
- * enum perf_event_state - the states of an event:
+/*
+ * The normal states are:
+ *
+ * ACTIVE --.
+ * ^ |
+ * | |
+ * sched_{in,out}() |
+ * | |
+ * v |
+ * ,---> INACTIVE --+ <-.
+ * | | |
+ * | {dis,en}able()
+ * sched_in() | |
+ * | OFF <--' --+
+ * | |
+ * `---> ERROR ------'
+ *
+ * That is:
+ *
+ * sched_in: INACTIVE -> {ACTIVE,ERROR}
+ * sched_out: ACTIVE -> INACTIVE
+ * disable: {ACTIVE,INACTIVE} -> OFF
+ * enable: {OFF,ERROR} -> INACTIVE
+ *
+ * Where {OFF,ERROR} are disabled states.
+ *
+ * Then we have the {EXIT,REVOKED,DEAD} states which are various shades of
+ * defunct events:
+ *
+ * - EXIT means task that the even was assigned to died, but child events
+ * still live, and further children can still be created. But the event
+ * itself will never be active again. It can only transition to
+ * {REVOKED,DEAD};
+ *
+ * - REVOKED means the PMU the event was associated with is gone; all
+ * functionality is stopped but the event is still alive. Can only
+ * transition to DEAD;
+ *
+ * - DEAD event really is DYING tearing down state and freeing bits.
+ *
*/
enum perf_event_state {
PERF_EVENT_STATE_DEAD = -5,
diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h
index 9ba771f2ddea..6fb4894b8cfd 100644
--- a/include/linux/resctrl.h
+++ b/include/linux/resctrl.h
@@ -159,7 +159,7 @@ struct rdt_ctrl_domain {
/**
* struct rdt_mon_domain - group of CPUs sharing a resctrl monitor resource
* @hdr: common header for different domain types
- * @ci: cache info for this domain
+ * @ci_id: cache info id for this domain
* @rmid_busy_llc: bitmap of which limbo RMIDs are above threshold
* @mbm_total: saved state for MBM total bandwidth
* @mbm_local: saved state for MBM local bandwidth
@@ -170,7 +170,7 @@ struct rdt_ctrl_domain {
*/
struct rdt_mon_domain {
struct rdt_domain_hdr hdr;
- struct cacheinfo *ci;
+ unsigned int ci_id;
unsigned long *rmid_busy_llc;
struct mbm_state *mbm_total;
struct mbm_state *mbm_local;
generated by cgit (git 2.34.1) at 2025-06-26 09:48:03 +0000