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-rw-r--r--include/kunit/visibility.h5
-rw-r--r--include/linux/acpi.h2
-rw-r--r--include/linux/export.h6
-rw-r--r--include/linux/fw_table.h2
-rw-r--r--include/linux/hid_bpf.h2
-rw-r--r--include/linux/mfd/da9063/core.h1
-rw-r--r--include/linux/module.h2
-rw-r--r--include/linux/platform_device.h12
-rw-r--r--include/linux/pm.h2
-rw-r--r--include/linux/pwm.h2
-rw-r--r--include/net/inet_timewait_sock.h2
-rw-r--r--include/net/net_namespace.h5
-rw-r--r--include/net/netfilter/nf_tables_core.h1
-rw-r--r--include/uapi/linux/iommufd.h31
14 files changed, 41 insertions, 34 deletions
diff --git a/include/kunit/visibility.h b/include/kunit/visibility.h
index efff77b58dd6..7c34c8ffcf3b 100644
--- a/include/kunit/visibility.h
+++ b/include/kunit/visibility.h
@@ -20,12 +20,11 @@
/**
* EXPORT_SYMBOL_IF_KUNIT(symbol) - Exports symbol into
* EXPORTED_FOR_KUNIT_TESTING namespace only if CONFIG_KUNIT is
- * enabled. Must use MODULE_IMPORT_NS(EXPORTED_FOR_KUNIT_TESTING)
+ * enabled. Must use MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING")
* in test file in order to use symbols.
* @symbol: the symbol identifier to export
*/
- #define EXPORT_SYMBOL_IF_KUNIT(symbol) EXPORT_SYMBOL_NS(symbol, \
- EXPORTED_FOR_KUNIT_TESTING)
+ #define EXPORT_SYMBOL_IF_KUNIT(symbol) EXPORT_SYMBOL_NS(symbol, "EXPORTED_FOR_KUNIT_TESTING")
#else
#define VISIBLE_IF_KUNIT static
#define EXPORT_SYMBOL_IF_KUNIT(symbol)
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 05f39fbfa485..6adcd1b92b20 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -40,7 +40,7 @@ struct irq_domain_ops;
#include <asm/acpi.h>
#ifdef CONFIG_ACPI_TABLE_LIB
-#define EXPORT_SYMBOL_ACPI_LIB(x) EXPORT_SYMBOL_NS_GPL(x, ACPI)
+#define EXPORT_SYMBOL_ACPI_LIB(x) EXPORT_SYMBOL_NS_GPL(x, "ACPI")
#define __init_or_acpilib
#define __initdata_or_acpilib
#else
diff --git a/include/linux/export.h b/include/linux/export.h
index 0bbd02fd351d..2633df4d31e6 100644
--- a/include/linux/export.h
+++ b/include/linux/export.h
@@ -60,14 +60,14 @@
#endif
#ifdef DEFAULT_SYMBOL_NAMESPACE
-#define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, __stringify(DEFAULT_SYMBOL_NAMESPACE))
+#define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, DEFAULT_SYMBOL_NAMESPACE)
#else
#define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "")
#endif
#define EXPORT_SYMBOL(sym) _EXPORT_SYMBOL(sym, "")
#define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
-#define EXPORT_SYMBOL_NS(sym, ns) __EXPORT_SYMBOL(sym, "", __stringify(ns))
-#define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "GPL", __stringify(ns))
+#define EXPORT_SYMBOL_NS(sym, ns) __EXPORT_SYMBOL(sym, "", ns)
+#define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "GPL", ns)
#endif /* _LINUX_EXPORT_H */
diff --git a/include/linux/fw_table.h b/include/linux/fw_table.h
index 3ff4c277296f..9bd605b87c4c 100644
--- a/include/linux/fw_table.h
+++ b/include/linux/fw_table.h
@@ -54,7 +54,7 @@ int cdat_table_parse(enum acpi_cdat_type type,
#define EXPORT_SYMBOL_FWTBL_LIB(x) EXPORT_SYMBOL_ACPI_LIB(x)
#define __init_or_fwtbl_lib __init_or_acpilib
#else
-#define EXPORT_SYMBOL_FWTBL_LIB(x) EXPORT_SYMBOL_NS_GPL(x, CXL)
+#define EXPORT_SYMBOL_FWTBL_LIB(x) EXPORT_SYMBOL_NS_GPL(x, "CXL")
#define __init_or_fwtbl_lib
#endif
diff --git a/include/linux/hid_bpf.h b/include/linux/hid_bpf.h
index a6876ab29004..a2e47dbcf82c 100644
--- a/include/linux/hid_bpf.h
+++ b/include/linux/hid_bpf.h
@@ -78,7 +78,7 @@ struct hid_ops {
const struct bus_type *bus_type;
};
-extern struct hid_ops *hid_ops;
+extern const struct hid_ops *hid_ops;
/**
* struct hid_bpf_ops - A BPF struct_ops of callbacks allowing to attach HID-BPF
diff --git a/include/linux/mfd/da9063/core.h b/include/linux/mfd/da9063/core.h
index 8db52324f416..eae82f421414 100644
--- a/include/linux/mfd/da9063/core.h
+++ b/include/linux/mfd/da9063/core.h
@@ -78,6 +78,7 @@ struct da9063 {
enum da9063_type type;
unsigned char variant_code;
unsigned int flags;
+ bool use_sw_pm;
/* Control interface */
struct regmap *regmap;
diff --git a/include/linux/module.h b/include/linux/module.h
index c60ee39cb9b1..94acbacdcdf1 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -296,7 +296,7 @@ extern typeof(name) __mod_device_table__##type##__##name \
* files require multiple MODULE_FIRMWARE() specifiers */
#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
-#define MODULE_IMPORT_NS(ns) MODULE_INFO(import_ns, __stringify(ns))
+#define MODULE_IMPORT_NS(ns) MODULE_INFO(import_ns, ns)
struct notifier_block;
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 7132623e4658..074754c23d33 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -235,17 +235,7 @@ extern void platform_device_put(struct platform_device *pdev);
struct platform_driver {
int (*probe)(struct platform_device *);
-
- /*
- * .remove_new() is a relic from a prototype conversion of .remove().
- * New drivers are supposed to implement .remove(). Once all drivers are
- * converted to not use .remove_new any more, it will be dropped.
- */
- union {
- void (*remove)(struct platform_device *);
- void (*remove_new)(struct platform_device *);
- };
-
+ void (*remove)(struct platform_device *);
void (*shutdown)(struct platform_device *);
int (*suspend)(struct platform_device *, pm_message_t state);
int (*resume)(struct platform_device *);
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 97b0e23363c8..e7f0260f15ad 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -385,7 +385,7 @@ const struct dev_pm_ops name = { \
#ifdef CONFIG_PM
#define _EXPORT_DEV_PM_OPS(name, license, ns) _EXPORT_PM_OPS(name, license, ns)
#define EXPORT_PM_FN_GPL(name) EXPORT_SYMBOL_GPL(name)
-#define EXPORT_PM_FN_NS_GPL(name, ns) EXPORT_SYMBOL_NS_GPL(name, ns)
+#define EXPORT_PM_FN_NS_GPL(name, ns) EXPORT_SYMBOL_NS_GPL(name, "ns")
#else
#define _EXPORT_DEV_PM_OPS(name, license, ns) _DISCARD_PM_OPS(name, license, ns)
#define EXPORT_PM_FN_GPL(name)
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 78827f312407..6853e29d9674 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -8,7 +8,7 @@
#include <linux/mutex.h>
#include <linux/of.h>
-MODULE_IMPORT_NS(PWM);
+MODULE_IMPORT_NS("PWM");
struct pwm_chip;
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index beb533a0e880..62c0a7e65d6b 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -45,6 +45,8 @@ struct inet_timewait_sock {
#define tw_node __tw_common.skc_nulls_node
#define tw_bind_node __tw_common.skc_bind_node
#define tw_refcnt __tw_common.skc_refcnt
+#define tw_tx_queue_mapping __tw_common.skc_tx_queue_mapping
+#define tw_rx_queue_mapping __tw_common.skc_rx_queue_mapping
#define tw_hash __tw_common.skc_hash
#define tw_prot __tw_common.skc_prot
#define tw_net __tw_common.skc_net
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 873c0f9fdac6..f943bd79ef03 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -325,6 +325,11 @@ static inline int check_net(const struct net *net)
#define net_drop_ns NULL
#endif
+/* Returns true if the netns initialization is completed successfully */
+static inline bool net_initialized(const struct net *net)
+{
+ return READ_ONCE(net->list.next);
+}
static inline void __netns_tracker_alloc(struct net *net,
netns_tracker *tracker,
diff --git a/include/net/netfilter/nf_tables_core.h b/include/net/netfilter/nf_tables_core.h
index ff27cb2e1662..03b6165756fc 100644
--- a/include/net/netfilter/nf_tables_core.h
+++ b/include/net/netfilter/nf_tables_core.h
@@ -161,6 +161,7 @@ enum {
};
struct nft_inner_tun_ctx {
+ unsigned long cookie;
u16 type;
u16 inner_tunoff;
u16 inner_lloff;
diff --git a/include/uapi/linux/iommufd.h b/include/uapi/linux/iommufd.h
index 059b6537f2b7..34810f6ae2b5 100644
--- a/include/uapi/linux/iommufd.h
+++ b/include/uapi/linux/iommufd.h
@@ -297,7 +297,7 @@ struct iommu_ioas_unmap {
* ioctl(IOMMU_OPTION_HUGE_PAGES)
* @IOMMU_OPTION_RLIMIT_MODE:
* Change how RLIMIT_MEMLOCK accounting works. The caller must have privilege
- * to invoke this. Value 0 (default) is user based accouting, 1 uses process
+ * to invoke this. Value 0 (default) is user based accounting, 1 uses process
* based accounting. Global option, object_id must be 0
* @IOMMU_OPTION_HUGE_PAGES:
* Value 1 (default) allows contiguous pages to be combined when generating
@@ -390,7 +390,7 @@ struct iommu_vfio_ioas {
* @IOMMU_HWPT_ALLOC_PASID: Requests a domain that can be used with PASID. The
* domain can be attached to any PASID on the device.
* Any domain attached to the non-PASID part of the
- * device must also be flaged, otherwise attaching a
+ * device must also be flagged, otherwise attaching a
* PASID will blocked.
* If IOMMU does not support PASID it will return
* error (-EOPNOTSUPP).
@@ -558,16 +558,25 @@ struct iommu_hw_info_vtd {
* For the details of @idr, @iidr and @aidr, please refer to the chapters
* from 6.3.1 to 6.3.6 in the SMMUv3 Spec.
*
- * User space should read the underlying ARM SMMUv3 hardware information for
- * the list of supported features.
+ * This reports the raw HW capability, and not all bits are meaningful to be
+ * read by userspace. Only the following fields should be used:
*
- * Note that these values reflect the raw HW capability, without any insight if
- * any required kernel driver support is present. Bits may be set indicating the
- * HW has functionality that is lacking kernel software support, such as BTM. If
- * a VMM is using this information to construct emulated copies of these
- * registers it should only forward bits that it knows it can support.
+ * idr[0]: ST_LEVEL, TERM_MODEL, STALL_MODEL, TTENDIAN , CD2L, ASID16, TTF
+ * idr[1]: SIDSIZE, SSIDSIZE
+ * idr[3]: BBML, RIL
+ * idr[5]: VAX, GRAN64K, GRAN16K, GRAN4K
*
- * In future, presence of required kernel support will be indicated in flags.
+ * - S1P should be assumed to be true if a NESTED HWPT can be created
+ * - VFIO/iommufd only support platforms with COHACC, it should be assumed to be
+ * true.
+ * - ATS is a per-device property. If the VMM describes any devices as ATS
+ * capable in ACPI/DT it should set the corresponding idr.
+ *
+ * This list may expand in future (eg E0PD, AIE, PBHA, D128, DS etc). It is
+ * important that VMMs do not read bits outside the list to allow for
+ * compatibility with future kernels. Several features in the SMMUv3
+ * architecture are not currently supported by the kernel for nesting: HTTU,
+ * BTM, MPAM and others.
*/
struct iommu_hw_info_arm_smmuv3 {
__u32 flags;
@@ -766,7 +775,7 @@ struct iommu_hwpt_vtd_s1_invalidate {
};
/**
- * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cahce invalidation
+ * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cache invalidation
* (IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3)
* @cmd: 128-bit cache invalidation command that runs in SMMU CMDQ.
* Must be little-endian.
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-22 21:40:18 +0000