[Qemu-devel] [RFC v3 03/27] update-linux-headers: Import iommu.h

[Eric Auger <eric.auger@redhat.com>]

Update the script to import the new iommu.h uapi header.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
 .../infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h |  15 +-
 include/standard-headers/drm/drm_fourcc.h     |  63 +++++++
 include/standard-headers/linux/ethtool.h      |  33 +++-
 .../linux/input-event-codes.h                 |   2 +
 include/standard-headers/linux/input.h        |   6 +-
 include/standard-headers/linux/pci_regs.h     |   2 +
 .../standard-headers/linux/virtio_config.h    |   6 +
 include/standard-headers/linux/virtio_ring.h  |  10 --
 .../standard-headers/rdma/vmw_pvrdma-abi.h    |   1 +
 linux-headers/asm-arm/unistd-common.h         |  22 +++
 linux-headers/asm-arm64/unistd.h              |   2 +
 linux-headers/asm-generic/unistd.h            | 158 ++++++++++++++----
 linux-headers/asm-mips/unistd_n32.h           |  20 +++
 linux-headers/asm-mips/unistd_o32.h           |  30 ++++
 linux-headers/asm-powerpc/kvm.h               |   2 +
 linux-headers/asm-powerpc/unistd_32.h         |  30 ++++
 linux-headers/asm-powerpc/unistd_64.h         |  11 ++
 linux-headers/asm-s390/unistd_32.h            |  33 ++++
 linux-headers/asm-s390/unistd_64.h            |  14 ++
 linux-headers/asm-x86/unistd_32.h             |  34 ++++
 linux-headers/asm-x86/unistd_64.h             |   4 +
 linux-headers/asm-x86/unistd_x32.h            |   4 +
 linux-headers/linux/vfio.h                    | 107 ++++++++++++
 scripts/update-linux-headers.sh               |   2 +-
 24 files changed, 553 insertions(+), 58 deletions(-)

diff --git a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
index 422eb3f4c1..d019872608 100644
--- a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
+++ b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
@@ -57,7 +57,8 @@
 
 #define PVRDMA_ROCEV1_VERSION		17
 #define PVRDMA_ROCEV2_VERSION		18
-#define PVRDMA_VERSION			PVRDMA_ROCEV2_VERSION
+#define PVRDMA_PPN64_VERSION		19
+#define PVRDMA_VERSION			PVRDMA_PPN64_VERSION
 
 #define PVRDMA_BOARD_ID			1
 #define PVRDMA_REV_ID			1
@@ -279,8 +280,10 @@ struct pvrdma_device_shared_region {
 						/* W: Async ring page info. */
 	struct pvrdma_ring_page_info cq_ring_pages;
 						/* W: CQ ring page info. */
-	uint32_t uar_pfn;				/* W: UAR pageframe. */
-	uint32_t pad2;				/* Pad to 8-byte align. */
+	union {
+		uint32_t uar_pfn;			/* W: UAR pageframe. */
+		uint64_t uar_pfn64;			/* W: 64-bit UAR page frame. */
+	};
 	struct pvrdma_device_caps caps;		/* R: Device capabilities. */
 };
 
@@ -411,8 +414,10 @@ struct pvrdma_cmd_query_pkey_resp {
 
 struct pvrdma_cmd_create_uc {
 	struct pvrdma_cmd_hdr hdr;
-	uint32_t pfn; /* UAR page frame number */
-	uint8_t reserved[4];
+	union {
+		uint32_t pfn; /* UAR page frame number */
+		uint64_t pfn64; /* 64-bit UAR page frame number */
+	};
 };
 
 struct pvrdma_cmd_create_uc_resp {
diff --git a/include/standard-headers/drm/drm_fourcc.h b/include/standard-headers/drm/drm_fourcc.h
index 44490607f9..7f42babe9e 100644
--- a/include/standard-headers/drm/drm_fourcc.h
+++ b/include/standard-headers/drm/drm_fourcc.h
@@ -194,6 +194,27 @@ extern "C" {
 #define DRM_FORMAT_NV24		fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */
 #define DRM_FORMAT_NV42		fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */
 
+/*
+ * 2 plane YCbCr MSB aligned
+ * index 0 = Y plane, [15:0] Y:x [10:6] little endian
+ * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [10:6:10:6] little endian
+ */
+#define DRM_FORMAT_P010		fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel */
+
+/*
+ * 2 plane YCbCr MSB aligned
+ * index 0 = Y plane, [15:0] Y:x [12:4] little endian
+ * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [12:4:12:4] little endian
+ */
+#define DRM_FORMAT_P012		fourcc_code('P', '0', '1', '2') /* 2x2 subsampled Cr:Cb plane 12 bits per channel */
+
+/*
+ * 2 plane YCbCr MSB aligned
+ * index 0 = Y plane, [15:0] Y little endian
+ * index 1 = Cr:Cb plane, [31:0] Cr:Cb [16:16] little endian
+ */
+#define DRM_FORMAT_P016		fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */
+
 /*
  * 3 plane YCbCr
  * index 0: Y plane, [7:0] Y
@@ -237,6 +258,8 @@ extern "C" {
 #define DRM_FORMAT_MOD_VENDOR_VIVANTE 0x06
 #define DRM_FORMAT_MOD_VENDOR_BROADCOM 0x07
 #define DRM_FORMAT_MOD_VENDOR_ARM     0x08
+#define DRM_FORMAT_MOD_VENDOR_ALLWINNER 0x09
+
 /* add more to the end as needed */
 
 #define DRM_FORMAT_RESERVED	      ((1ULL << 56) - 1)
@@ -571,6 +594,9 @@ extern "C" {
  * AFBC has several features which may be supported and/or used, which are
  * represented using bits in the modifier. Not all combinations are valid,
  * and different devices or use-cases may support different combinations.
+ *
+ * Further information on the use of AFBC modifiers can be found in
+ * Documentation/gpu/afbc.rst
  */
 #define DRM_FORMAT_MOD_ARM_AFBC(__afbc_mode)	fourcc_mod_code(ARM, __afbc_mode)
 
@@ -580,10 +606,18 @@ extern "C" {
  * Indicates the superblock size(s) used for the AFBC buffer. The buffer
  * size (in pixels) must be aligned to a multiple of the superblock size.
  * Four lowest significant bits(LSBs) are reserved for block size.
+ *
+ * Where one superblock size is specified, it applies to all planes of the
+ * buffer (e.g. 16x16, 32x8). When multiple superblock sizes are specified,
+ * the first applies to the Luma plane and the second applies to the Chroma
+ * plane(s). e.g. (32x8_64x4 means 32x8 Luma, with 64x4 Chroma).
+ * Multiple superblock sizes are only valid for multi-plane YCbCr formats.
  */
 #define AFBC_FORMAT_MOD_BLOCK_SIZE_MASK      0xf
 #define AFBC_FORMAT_MOD_BLOCK_SIZE_16x16     (1ULL)
 #define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8      (2ULL)
+#define AFBC_FORMAT_MOD_BLOCK_SIZE_64x4      (3ULL)
+#define AFBC_FORMAT_MOD_BLOCK_SIZE_32x8_64x4 (4ULL)
 
 /*
  * AFBC lossless colorspace transform
@@ -643,6 +677,35 @@ extern "C" {
  */
 #define AFBC_FORMAT_MOD_SC      (1ULL <<  9)
 
+/*
+ * AFBC double-buffer
+ *
+ * Indicates that the buffer is allocated in a layout safe for front-buffer
+ * rendering.
+ */
+#define AFBC_FORMAT_MOD_DB      (1ULL << 10)
+
+/*
+ * AFBC buffer content hints
+ *
+ * Indicates that the buffer includes per-superblock content hints.
+ */
+#define AFBC_FORMAT_MOD_BCH     (1ULL << 11)
+
+/*
+ * Allwinner tiled modifier
+ *
+ * This tiling mode is implemented by the VPU found on all Allwinner platforms,
+ * codenamed sunxi. It is associated with a YUV format that uses either 2 or 3
+ * planes.
+ *
+ * With this tiling, the luminance samples are disposed in tiles representing
+ * 32x32 pixels and the chrominance samples in tiles representing 32x64 pixels.
+ * The pixel order in each tile is linear and the tiles are disposed linearly,
+ * both in row-major order.
+ */
+#define DRM_FORMAT_MOD_ALLWINNER_TILED fourcc_mod_code(ALLWINNER, 1)
+
 #if defined(__cplusplus)
 }
 #endif
diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h
index 063c814278..ce648a5dd9 100644
--- a/include/standard-headers/linux/ethtool.h
+++ b/include/standard-headers/linux/ethtool.h
@@ -1432,6 +1432,13 @@ enum ethtool_link_mode_bit_indices {
 	ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT	= 29,
 	ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT	= 30,
 	ETHTOOL_LINK_MODE_25000baseCR_Full_BIT	= 31,
+
+	/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
+	 * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
+	 * macro for bits > 31. The only way to use indices > 31 is to
+	 * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API.
+	 */
+
 	ETHTOOL_LINK_MODE_25000baseKR_Full_BIT	= 32,
 	ETHTOOL_LINK_MODE_25000baseSR_Full_BIT	= 33,
 	ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT	= 34,
@@ -1453,15 +1460,24 @@ enum ethtool_link_mode_bit_indices {
 	ETHTOOL_LINK_MODE_FEC_NONE_BIT	= 49,
 	ETHTOOL_LINK_MODE_FEC_RS_BIT	= 50,
 	ETHTOOL_LINK_MODE_FEC_BASER_BIT	= 51,
+	ETHTOOL_LINK_MODE_50000baseKR_Full_BIT		 = 52,
+	ETHTOOL_LINK_MODE_50000baseSR_Full_BIT		 = 53,
+	ETHTOOL_LINK_MODE_50000baseCR_Full_BIT		 = 54,
+	ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT	 = 55,
+	ETHTOOL_LINK_MODE_50000baseDR_Full_BIT		 = 56,
+	ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT	 = 57,
+	ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT	 = 58,
+	ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT	 = 59,
+	ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
+	ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT	 = 61,
+	ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT	 = 62,
+	ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT	 = 63,
+	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
+	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT	 = 65,
+	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT	 = 66,
 
-	/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
-	 * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
-	 * macro for bits > 31. The only way to use indices > 31 is to
-	 * use the new ETHTOOL_GLINKSETTINGS/ETHTOOL_SLINKSETTINGS API.
-	 */
-
-	__ETHTOOL_LINK_MODE_LAST
-	  = ETHTOOL_LINK_MODE_FEC_BASER_BIT,
+	/* must be last entry */
+	__ETHTOOL_LINK_MODE_MASK_NBITS
 };
 
 #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name)	\
@@ -1569,6 +1585,7 @@ enum ethtool_link_mode_bit_indices {
 #define SPEED_50000		50000
 #define SPEED_56000		56000
 #define SPEED_100000		100000
+#define SPEED_200000		200000
 
 #define SPEED_UNKNOWN		-1
 
diff --git a/include/standard-headers/linux/input-event-codes.h b/include/standard-headers/linux/input-event-codes.h
index 871ac933eb..ff2e1ebcc9 100644
--- a/include/standard-headers/linux/input-event-codes.h
+++ b/include/standard-headers/linux/input-event-codes.h
@@ -716,6 +716,8 @@
  * the situation described above.
  */
 #define REL_RESERVED		0x0a
+#define REL_WHEEL_HI_RES	0x0b
+#define REL_HWHEEL_HI_RES	0x0c
 #define REL_MAX			0x0f
 #define REL_CNT			(REL_MAX+1)
 
diff --git a/include/standard-headers/linux/input.h b/include/standard-headers/linux/input.h
index c0ad9fc2c3..d8914f25a5 100644
--- a/include/standard-headers/linux/input.h
+++ b/include/standard-headers/linux/input.h
@@ -23,13 +23,17 @@
  */
 
 struct input_event {
-#if (HOST_LONG_BITS != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL)
+#if (HOST_LONG_BITS != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL__)
 	struct timeval time;
 #define input_event_sec time.tv_sec
 #define input_event_usec time.tv_usec
 #else
 	unsigned long __sec;
+#if defined(__sparc__) && defined(__arch64__)
+	unsigned int __usec;
+#else
 	unsigned long __usec;
+#endif
 #define input_event_sec  __sec
 #define input_event_usec __usec
 #endif
diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h
index e1e9888c85..5c98133f2c 100644
--- a/include/standard-headers/linux/pci_regs.h
+++ b/include/standard-headers/linux/pci_regs.h
@@ -866,6 +866,7 @@
 #define PCI_ATS_CAP		0x04	/* ATS Capability Register */
 #define  PCI_ATS_CAP_QDEP(x)	((x) & 0x1f)	/* Invalidate Queue Depth */
 #define  PCI_ATS_MAX_QDEP	32	/* Max Invalidate Queue Depth */
+#define  PCI_ATS_CAP_PAGE_ALIGNED	0x0020 /* Page Aligned Request */
 #define PCI_ATS_CTRL		0x06	/* ATS Control Register */
 #define  PCI_ATS_CTRL_ENABLE	0x8000	/* ATS Enable */
 #define  PCI_ATS_CTRL_STU(x)	((x) & 0x1f)	/* Smallest Translation Unit */
@@ -880,6 +881,7 @@
 #define  PCI_PRI_STATUS_RF	0x001	/* Response Failure */
 #define  PCI_PRI_STATUS_UPRGI	0x002	/* Unexpected PRG index */
 #define  PCI_PRI_STATUS_STOPPED	0x100	/* PRI Stopped */
+#define  PCI_PRI_STATUS_PASID	0x8000	/* PRG Response PASID Required */
 #define PCI_PRI_MAX_REQ		0x08	/* PRI max reqs supported */
 #define PCI_PRI_ALLOC_REQ	0x0c	/* PRI max reqs allowed */
 #define PCI_EXT_CAP_PRI_SIZEOF	16
diff --git a/include/standard-headers/linux/virtio_config.h b/include/standard-headers/linux/virtio_config.h
index 24e30af5ec..9a69d9e242 100644
--- a/include/standard-headers/linux/virtio_config.h
+++ b/include/standard-headers/linux/virtio_config.h
@@ -78,6 +78,12 @@
 /* This feature indicates support for the packed virtqueue layout. */
 #define VIRTIO_F_RING_PACKED		34
 
+/*
+ * This feature indicates that memory accesses by the driver and the
+ * device are ordered in a way described by the platform.
+ */
+#define VIRTIO_F_ORDER_PLATFORM		36
+
 /*
  * Does the device support Single Root I/O Virtualization?
  */
diff --git a/include/standard-headers/linux/virtio_ring.h b/include/standard-headers/linux/virtio_ring.h
index e89931f634..306cd41147 100644
--- a/include/standard-headers/linux/virtio_ring.h
+++ b/include/standard-headers/linux/virtio_ring.h
@@ -211,14 +211,4 @@ struct vring_packed_desc {
 	uint16_t flags;
 };
 
-struct vring_packed {
-	unsigned int num;
-
-	struct vring_packed_desc *desc;
-
-	struct vring_packed_desc_event *driver;
-
-	struct vring_packed_desc_event *device;
-};
-
 #endif /* _LINUX_VIRTIO_RING_H */
diff --git a/include/standard-headers/rdma/vmw_pvrdma-abi.h b/include/standard-headers/rdma/vmw_pvrdma-abi.h
index 6c2bc46116..336a8d596f 100644
--- a/include/standard-headers/rdma/vmw_pvrdma-abi.h
+++ b/include/standard-headers/rdma/vmw_pvrdma-abi.h
@@ -78,6 +78,7 @@ enum pvrdma_wr_opcode {
 	PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD,
 	PVRDMA_WR_BIND_MW,
 	PVRDMA_WR_REG_SIG_MR,
+	PVRDMA_WR_ERROR,
 };
 
 enum pvrdma_wc_status {
diff --git a/linux-headers/asm-arm/unistd-common.h b/linux-headers/asm-arm/unistd-common.h
index 8c84bcf10f..3925fc3c56 100644
--- a/linux-headers/asm-arm/unistd-common.h
+++ b/linux-headers/asm-arm/unistd-common.h
@@ -356,5 +356,27 @@
 #define __NR_statx (__NR_SYSCALL_BASE + 397)
 #define __NR_rseq (__NR_SYSCALL_BASE + 398)
 #define __NR_io_pgetevents (__NR_SYSCALL_BASE + 399)
+#define __NR_migrate_pages (__NR_SYSCALL_BASE + 400)
+#define __NR_kexec_file_load (__NR_SYSCALL_BASE + 401)
+#define __NR_clock_gettime64 (__NR_SYSCALL_BASE + 403)
+#define __NR_clock_settime64 (__NR_SYSCALL_BASE + 404)
+#define __NR_clock_adjtime64 (__NR_SYSCALL_BASE + 405)
+#define __NR_clock_getres_time64 (__NR_SYSCALL_BASE + 406)
+#define __NR_clock_nanosleep_time64 (__NR_SYSCALL_BASE + 407)
+#define __NR_timer_gettime64 (__NR_SYSCALL_BASE + 408)
+#define __NR_timer_settime64 (__NR_SYSCALL_BASE + 409)
+#define __NR_timerfd_gettime64 (__NR_SYSCALL_BASE + 410)
+#define __NR_timerfd_settime64 (__NR_SYSCALL_BASE + 411)
+#define __NR_utimensat_time64 (__NR_SYSCALL_BASE + 412)
+#define __NR_pselect6_time64 (__NR_SYSCALL_BASE + 413)
+#define __NR_ppoll_time64 (__NR_SYSCALL_BASE + 414)
+#define __NR_io_pgetevents_time64 (__NR_SYSCALL_BASE + 416)
+#define __NR_recvmmsg_time64 (__NR_SYSCALL_BASE + 417)
+#define __NR_mq_timedsend_time64 (__NR_SYSCALL_BASE + 418)
+#define __NR_mq_timedreceive_time64 (__NR_SYSCALL_BASE + 419)
+#define __NR_semtimedop_time64 (__NR_SYSCALL_BASE + 420)
+#define __NR_rt_sigtimedwait_time64 (__NR_SYSCALL_BASE + 421)
+#define __NR_futex_time64 (__NR_SYSCALL_BASE + 422)
+#define __NR_sched_rr_get_interval_time64 (__NR_SYSCALL_BASE + 423)
 
 #endif /* _ASM_ARM_UNISTD_COMMON_H */
diff --git a/linux-headers/asm-arm64/unistd.h b/linux-headers/asm-arm64/unistd.h
index dae1584cf0..4703d21866 100644
--- a/linux-headers/asm-arm64/unistd.h
+++ b/linux-headers/asm-arm64/unistd.h
@@ -17,5 +17,7 @@
 
 #define __ARCH_WANT_RENAMEAT
 #define __ARCH_WANT_NEW_STAT
+#define __ARCH_WANT_SET_GET_RLIMIT
+#define __ARCH_WANT_TIME32_SYSCALLS
 
 #include <asm-generic/unistd.h>
diff --git a/linux-headers/asm-generic/unistd.h b/linux-headers/asm-generic/unistd.h
index d90127298f..dee7292e1d 100644
--- a/linux-headers/asm-generic/unistd.h
+++ b/linux-headers/asm-generic/unistd.h
@@ -38,8 +38,10 @@ __SYSCALL(__NR_io_destroy, sys_io_destroy)
 __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit)
 #define __NR_io_cancel 3
 __SYSCALL(__NR_io_cancel, sys_io_cancel)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_io_getevents 4
-__SC_COMP(__NR_io_getevents, sys_io_getevents, compat_sys_io_getevents)
+__SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents)
+#endif
 
 /* fs/xattr.c */
 #define __NR_setxattr 5
@@ -179,7 +181,7 @@ __SYSCALL(__NR_fchownat, sys_fchownat)
 #define __NR_fchown 55
 __SYSCALL(__NR_fchown, sys_fchown)
 #define __NR_openat 56
-__SC_COMP(__NR_openat, sys_openat, compat_sys_openat)
+__SYSCALL(__NR_openat, sys_openat)
 #define __NR_close 57
 __SYSCALL(__NR_close, sys_close)
 #define __NR_vhangup 58
@@ -222,10 +224,12 @@ __SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev)
 __SYSCALL(__NR3264_sendfile, sys_sendfile64)
 
 /* fs/select.c */
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_pselect6 72
-__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6)
+__SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32)
 #define __NR_ppoll 73
-__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll)
+__SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32)
+#endif
 
 /* fs/signalfd.c */
 #define __NR_signalfd4 74
@@ -269,16 +273,20 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
 /* fs/timerfd.c */
 #define __NR_timerfd_create 85
 __SYSCALL(__NR_timerfd_create, sys_timerfd_create)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_timerfd_settime 86
-__SC_COMP(__NR_timerfd_settime, sys_timerfd_settime, \
-	  compat_sys_timerfd_settime)
+__SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \
+	  sys_timerfd_settime)
 #define __NR_timerfd_gettime 87
-__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \
-	  compat_sys_timerfd_gettime)
+__SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \
+	  sys_timerfd_gettime)
+#endif
 
 /* fs/utimes.c */
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_utimensat 88
-__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat)
+__SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat)
+#endif
 
 /* kernel/acct.c */
 #define __NR_acct 89
@@ -309,8 +317,10 @@ __SYSCALL(__NR_set_tid_address, sys_set_tid_address)
 __SYSCALL(__NR_unshare, sys_unshare)
 
 /* kernel/futex.c */
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_futex 98
-__SC_COMP(__NR_futex, sys_futex, compat_sys_futex)
+__SC_3264(__NR_futex, sys_futex_time32, sys_futex)
+#endif
 #define __NR_set_robust_list 99
 __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
 	  compat_sys_set_robust_list)
@@ -319,8 +329,10 @@ __SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
 	  compat_sys_get_robust_list)
 
 /* kernel/hrtimer.c */
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_nanosleep 101
-__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep)
+__SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep)
+#endif
 
 /* kernel/itimer.c */
 #define __NR_getitimer 102
@@ -341,23 +353,29 @@ __SYSCALL(__NR_delete_module, sys_delete_module)
 /* kernel/posix-timers.c */
 #define __NR_timer_create 107
 __SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_timer_gettime 108
-__SC_COMP(__NR_timer_gettime, sys_timer_gettime, compat_sys_timer_gettime)
+__SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime)
+#endif
 #define __NR_timer_getoverrun 109
 __SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_timer_settime 110
-__SC_COMP(__NR_timer_settime, sys_timer_settime, compat_sys_timer_settime)
+__SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime)
+#endif
 #define __NR_timer_delete 111
 __SYSCALL(__NR_timer_delete, sys_timer_delete)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_clock_settime 112
-__SC_COMP(__NR_clock_settime, sys_clock_settime, compat_sys_clock_settime)
+__SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime)
 #define __NR_clock_gettime 113
-__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime)
+__SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime)
 #define __NR_clock_getres 114
-__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres)
+__SC_3264(__NR_clock_getres, sys_clock_getres_time32, sys_clock_getres)
 #define __NR_clock_nanosleep 115
-__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \
-	  compat_sys_clock_nanosleep)
+__SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \
+	  sys_clock_nanosleep)
+#endif
 
 /* kernel/printk.c */
 #define __NR_syslog 116
@@ -388,9 +406,11 @@ __SYSCALL(__NR_sched_yield, sys_sched_yield)
 __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
 #define __NR_sched_get_priority_min 126
 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_sched_rr_get_interval 127
-__SC_COMP(__NR_sched_rr_get_interval, sys_sched_rr_get_interval, \
-	  compat_sys_sched_rr_get_interval)
+__SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \
+	  sys_sched_rr_get_interval)
+#endif
 
 /* kernel/signal.c */
 #define __NR_restart_syscall 128
@@ -411,9 +431,11 @@ __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction)
 __SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask)
 #define __NR_rt_sigpending 136
 __SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_rt_sigtimedwait 137
-__SC_COMP(__NR_rt_sigtimedwait, sys_rt_sigtimedwait, \
-	  compat_sys_rt_sigtimedwait)
+__SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \
+	  sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32)
+#endif
 #define __NR_rt_sigqueueinfo 138
 __SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
 	  compat_sys_rt_sigqueueinfo)
@@ -467,10 +489,15 @@ __SYSCALL(__NR_uname, sys_newuname)
 __SYSCALL(__NR_sethostname, sys_sethostname)
 #define __NR_setdomainname 162
 __SYSCALL(__NR_setdomainname, sys_setdomainname)
+
+#ifdef __ARCH_WANT_SET_GET_RLIMIT
+/* getrlimit and setrlimit are superseded with prlimit64 */
 #define __NR_getrlimit 163
 __SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit)
 #define __NR_setrlimit 164
 __SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit)
+#endif
+
 #define __NR_getrusage 165
 __SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage)
 #define __NR_umask 166
@@ -481,12 +508,14 @@ __SYSCALL(__NR_prctl, sys_prctl)
 __SYSCALL(__NR_getcpu, sys_getcpu)
 
 /* kernel/time.c */
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_gettimeofday 169
 __SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday)
 #define __NR_settimeofday 170
 __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday)
 #define __NR_adjtimex 171
-__SC_COMP(__NR_adjtimex, sys_adjtimex, compat_sys_adjtimex)
+__SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex)
+#endif
 
 /* kernel/timer.c */
 #define __NR_getpid 172
@@ -511,11 +540,13 @@ __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
 __SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open)
 #define __NR_mq_unlink 181
 __SYSCALL(__NR_mq_unlink, sys_mq_unlink)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_mq_timedsend 182
-__SC_COMP(__NR_mq_timedsend, sys_mq_timedsend, compat_sys_mq_timedsend)
+__SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
 #define __NR_mq_timedreceive 183
-__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \
-	  compat_sys_mq_timedreceive)
+__SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \
+	  sys_mq_timedreceive)
+#endif
 #define __NR_mq_notify 184
 __SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify)
 #define __NR_mq_getsetattr 185
@@ -536,8 +567,10 @@ __SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd)
 __SYSCALL(__NR_semget, sys_semget)
 #define __NR_semctl 191
 __SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_semtimedop 192
-__SC_COMP(__NR_semtimedop, sys_semtimedop, compat_sys_semtimedop)
+__SC_COMP(__NR_semtimedop, sys_semtimedop, sys_semtimedop_time32)
+#endif
 #define __NR_semop 193
 __SYSCALL(__NR_semop, sys_semop)
 
@@ -658,8 +691,10 @@ __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \
 __SYSCALL(__NR_perf_event_open, sys_perf_event_open)
 #define __NR_accept4 242
 __SYSCALL(__NR_accept4, sys_accept4)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_recvmmsg 243
-__SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg)
+__SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32)
+#endif
 
 /*
  * Architectures may provide up to 16 syscalls of their own
@@ -667,8 +702,10 @@ __SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg)
  */
 #define __NR_arch_specific_syscall 244
 
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_wait4 260
 __SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4)
+#endif
 #define __NR_prlimit64 261
 __SYSCALL(__NR_prlimit64, sys_prlimit64)
 #define __NR_fanotify_init 262
@@ -678,10 +715,11 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
 #define __NR_name_to_handle_at         264
 __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
 #define __NR_open_by_handle_at         265
-__SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \
-	  compat_sys_open_by_handle_at)
+__SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_clock_adjtime 266
-__SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime)
+__SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime)
+#endif
 #define __NR_syncfs 267
 __SYSCALL(__NR_syncfs, sys_syncfs)
 #define __NR_setns 268
@@ -734,15 +772,69 @@ __SYSCALL(__NR_pkey_alloc,    sys_pkey_alloc)
 __SYSCALL(__NR_pkey_free,     sys_pkey_free)
 #define __NR_statx 291
 __SYSCALL(__NR_statx,     sys_statx)
+#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
 #define __NR_io_pgetevents 292
-__SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents)
+__SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents)
+#endif
 #define __NR_rseq 293
 __SYSCALL(__NR_rseq, sys_rseq)
 #define __NR_kexec_file_load 294
 __SYSCALL(__NR_kexec_file_load,     sys_kexec_file_load)
+/* 295 through 402 are unassigned to sync up with generic numbers, don't use */
+#if __BITS_PER_LONG == 32
+#define __NR_clock_gettime64 403
+__SYSCALL(__NR_clock_gettime64, sys_clock_gettime)
+#define __NR_clock_settime64 404
+__SYSCALL(__NR_clock_settime64, sys_clock_settime)
+#define __NR_clock_adjtime64 405
+__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime)
+#define __NR_clock_getres_time64 406
+__SYSCALL(__NR_clock_getres_time64, sys_clock_getres)
+#define __NR_clock_nanosleep_time64 407
+__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep)
+#define __NR_timer_gettime64 408
+__SYSCALL(__NR_timer_gettime64, sys_timer_gettime)
+#define __NR_timer_settime64 409
+__SYSCALL(__NR_timer_settime64, sys_timer_settime)
+#define __NR_timerfd_gettime64 410
+__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime)
+#define __NR_timerfd_settime64 411
+__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime)
+#define __NR_utimensat_time64 412
+__SYSCALL(__NR_utimensat_time64, sys_utimensat)
+#define __NR_pselect6_time64 413
+__SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64)
+#define __NR_ppoll_time64 414
+__SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64)
+#define __NR_io_pgetevents_time64 416
+__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents)
+#define __NR_recvmmsg_time64 417
+__SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64)
+#define __NR_mq_timedsend_time64 418
+__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend)
+#define __NR_mq_timedreceive_time64 419
+__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive)
+#define __NR_semtimedop_time64 420
+__SYSCALL(__NR_semtimedop_time64, sys_semtimedop)
+#define __NR_rt_sigtimedwait_time64 421
+__SC_COMP(__NR_rt_sigtimedwait_time64, sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time64)
+#define __NR_futex_time64 422
+__SYSCALL(__NR_futex_time64, sys_futex)
+#define __NR_sched_rr_get_interval_time64 423
+__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval)
+#endif
+
+#define __NR_pidfd_send_signal 424
+__SYSCALL(__NR_pidfd_send_signal, sys_pidfd_send_signal)
+#define __NR_io_uring_setup 425
+__SYSCALL(__NR_io_uring_setup, sys_io_uring_setup)
+#define __NR_io_uring_enter 426
+__SYSCALL(__NR_io_uring_enter, sys_io_uring_enter)
+#define __NR_io_uring_register 427
+__SYSCALL(__NR_io_uring_register, sys_io_uring_register)
 
 #undef __NR_syscalls
-#define __NR_syscalls 295
+#define __NR_syscalls 428
 
 /*
  * 32 bit systems traditionally used different
diff --git a/linux-headers/asm-mips/unistd_n32.h b/linux-headers/asm-mips/unistd_n32.h
index b744f4d520..cd643cdee6 100644
--- a/linux-headers/asm-mips/unistd_n32.h
+++ b/linux-headers/asm-mips/unistd_n32.h
@@ -333,6 +333,26 @@
 #define __NR_statx	(__NR_Linux + 330)
 #define __NR_rseq	(__NR_Linux + 331)
 #define __NR_io_pgetevents	(__NR_Linux + 332)
+#define __NR_clock_gettime64	(__NR_Linux + 403)
+#define __NR_clock_settime64	(__NR_Linux + 404)
+#define __NR_clock_adjtime64	(__NR_Linux + 405)
+#define __NR_clock_getres_time64	(__NR_Linux + 406)
+#define __NR_clock_nanosleep_time64	(__NR_Linux + 407)
+#define __NR_timer_gettime64	(__NR_Linux + 408)
+#define __NR_timer_settime64	(__NR_Linux + 409)
+#define __NR_timerfd_gettime64	(__NR_Linux + 410)
+#define __NR_timerfd_settime64	(__NR_Linux + 411)
+#define __NR_utimensat_time64	(__NR_Linux + 412)
+#define __NR_pselect6_time64	(__NR_Linux + 413)
+#define __NR_ppoll_time64	(__NR_Linux + 414)
+#define __NR_io_pgetevents_time64	(__NR_Linux + 416)
+#define __NR_recvmmsg_time64	(__NR_Linux + 417)
+#define __NR_mq_timedsend_time64	(__NR_Linux + 418)
+#define __NR_mq_timedreceive_time64	(__NR_Linux + 419)
+#define __NR_semtimedop_time64	(__NR_Linux + 420)
+#define __NR_rt_sigtimedwait_time64	(__NR_Linux + 421)
+#define __NR_futex_time64	(__NR_Linux + 422)
+#define __NR_sched_rr_get_interval_time64	(__NR_Linux + 423)
 
 
 #endif /* _ASM_MIPS_UNISTD_N32_H */
diff --git a/linux-headers/asm-mips/unistd_o32.h b/linux-headers/asm-mips/unistd_o32.h
index b03835b286..85ed407337 100644
--- a/linux-headers/asm-mips/unistd_o32.h
+++ b/linux-headers/asm-mips/unistd_o32.h
@@ -369,6 +369,36 @@
 #define __NR_statx	(__NR_Linux + 366)
 #define __NR_rseq	(__NR_Linux + 367)
 #define __NR_io_pgetevents	(__NR_Linux + 368)
+#define __NR_semget	(__NR_Linux + 393)
+#define __NR_semctl	(__NR_Linux + 394)
+#define __NR_shmget	(__NR_Linux + 395)
+#define __NR_shmctl	(__NR_Linux + 396)
+#define __NR_shmat	(__NR_Linux + 397)
+#define __NR_shmdt	(__NR_Linux + 398)
+#define __NR_msgget	(__NR_Linux + 399)
+#define __NR_msgsnd	(__NR_Linux + 400)
+#define __NR_msgrcv	(__NR_Linux + 401)
+#define __NR_msgctl	(__NR_Linux + 402)
+#define __NR_clock_gettime64	(__NR_Linux + 403)
+#define __NR_clock_settime64	(__NR_Linux + 404)
+#define __NR_clock_adjtime64	(__NR_Linux + 405)
+#define __NR_clock_getres_time64	(__NR_Linux + 406)
+#define __NR_clock_nanosleep_time64	(__NR_Linux + 407)
+#define __NR_timer_gettime64	(__NR_Linux + 408)
+#define __NR_timer_settime64	(__NR_Linux + 409)
+#define __NR_timerfd_gettime64	(__NR_Linux + 410)
+#define __NR_timerfd_settime64	(__NR_Linux + 411)
+#define __NR_utimensat_time64	(__NR_Linux + 412)
+#define __NR_pselect6_time64	(__NR_Linux + 413)
+#define __NR_ppoll_time64	(__NR_Linux + 414)
+#define __NR_io_pgetevents_time64	(__NR_Linux + 416)
+#define __NR_recvmmsg_time64	(__NR_Linux + 417)
+#define __NR_mq_timedsend_time64	(__NR_Linux + 418)
+#define __NR_mq_timedreceive_time64	(__NR_Linux + 419)
+#define __NR_semtimedop_time64	(__NR_Linux + 420)
+#define __NR_rt_sigtimedwait_time64	(__NR_Linux + 421)
+#define __NR_futex_time64	(__NR_Linux + 422)
+#define __NR_sched_rr_get_interval_time64	(__NR_Linux + 423)
 
 
 #endif /* _ASM_MIPS_UNISTD_O32_H */
diff --git a/linux-headers/asm-powerpc/kvm.h b/linux-headers/asm-powerpc/kvm.h
index 8c876c166e..26ca425f4c 100644
--- a/linux-headers/asm-powerpc/kvm.h
+++ b/linux-headers/asm-powerpc/kvm.h
@@ -463,10 +463,12 @@ struct kvm_ppc_cpu_char {
 #define KVM_PPC_CPU_CHAR_BR_HINT_HONOURED	(1ULL << 58)
 #define KVM_PPC_CPU_CHAR_MTTRIG_THR_RECONF	(1ULL << 57)
 #define KVM_PPC_CPU_CHAR_COUNT_CACHE_DIS	(1ULL << 56)
+#define KVM_PPC_CPU_CHAR_BCCTR_FLUSH_ASSIST	(1ull << 54)
 
 #define KVM_PPC_CPU_BEHAV_FAVOUR_SECURITY	(1ULL << 63)
 #define KVM_PPC_CPU_BEHAV_L1D_FLUSH_PR		(1ULL << 62)
 #define KVM_PPC_CPU_BEHAV_BNDS_CHK_SPEC_BAR	(1ULL << 61)
+#define KVM_PPC_CPU_BEHAV_FLUSH_COUNT_CACHE	(1ull << 58)
 
 /* Per-vcpu XICS interrupt controller state */
 #define KVM_REG_PPC_ICP_STATE	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x8c)
diff --git a/linux-headers/asm-powerpc/unistd_32.h b/linux-headers/asm-powerpc/unistd_32.h
index b8403d700d..94af3329a4 100644
--- a/linux-headers/asm-powerpc/unistd_32.h
+++ b/linux-headers/asm-powerpc/unistd_32.h
@@ -376,6 +376,36 @@
 #define __NR_pkey_mprotect	386
 #define __NR_rseq	387
 #define __NR_io_pgetevents	388
+#define __NR_semget	393
+#define __NR_semctl	394
+#define __NR_shmget	395
+#define __NR_shmctl	396
+#define __NR_shmat	397
+#define __NR_shmdt	398
+#define __NR_msgget	399
+#define __NR_msgsnd	400
+#define __NR_msgrcv	401
+#define __NR_msgctl	402
+#define __NR_clock_gettime64	403
+#define __NR_clock_settime64	404
+#define __NR_clock_adjtime64	405
+#define __NR_clock_getres_time64	406
+#define __NR_clock_nanosleep_time64	407
+#define __NR_timer_gettime64	408
+#define __NR_timer_settime64	409
+#define __NR_timerfd_gettime64	410
+#define __NR_timerfd_settime64	411
+#define __NR_utimensat_time64	412
+#define __NR_pselect6_time64	413
+#define __NR_ppoll_time64	414
+#define __NR_io_pgetevents_time64	416
+#define __NR_recvmmsg_time64	417
+#define __NR_mq_timedsend_time64	418
+#define __NR_mq_timedreceive_time64	419
+#define __NR_semtimedop_time64	420
+#define __NR_rt_sigtimedwait_time64	421
+#define __NR_futex_time64	422
+#define __NR_sched_rr_get_interval_time64	423
 
 
 #endif /* _ASM_POWERPC_UNISTD_32_H */
diff --git a/linux-headers/asm-powerpc/unistd_64.h b/linux-headers/asm-powerpc/unistd_64.h
index f6a25fbbdd..88340ee130 100644
--- a/linux-headers/asm-powerpc/unistd_64.h
+++ b/linux-headers/asm-powerpc/unistd_64.h
@@ -367,6 +367,17 @@
 #define __NR_pkey_mprotect	386
 #define __NR_rseq	387
 #define __NR_io_pgetevents	388
+#define __NR_semtimedop	392
+#define __NR_semget	393
+#define __NR_semctl	394
+#define __NR_shmget	395
+#define __NR_shmctl	396
+#define __NR_shmat	397
+#define __NR_shmdt	398
+#define __NR_msgget	399
+#define __NR_msgsnd	400
+#define __NR_msgrcv	401
+#define __NR_msgctl	402
 
 
 #endif /* _ASM_POWERPC_UNISTD_64_H */
diff --git a/linux-headers/asm-s390/unistd_32.h b/linux-headers/asm-s390/unistd_32.h
index 514e302ba1..9421d0f00a 100644
--- a/linux-headers/asm-s390/unistd_32.h
+++ b/linux-headers/asm-s390/unistd_32.h
@@ -363,5 +363,38 @@
 #define __NR_kexec_file_load 381
 #define __NR_io_pgetevents 382
 #define __NR_rseq 383
+#define __NR_pkey_mprotect 384
+#define __NR_pkey_alloc 385
+#define __NR_pkey_free 386
+#define __NR_semget 393
+#define __NR_semctl 394
+#define __NR_shmget 395
+#define __NR_shmctl 396
+#define __NR_shmat 397
+#define __NR_shmdt 398
+#define __NR_msgget 399
+#define __NR_msgsnd 400
+#define __NR_msgrcv 401
+#define __NR_msgctl 402
+#define __NR_clock_gettime64 403
+#define __NR_clock_settime64 404
+#define __NR_clock_adjtime64 405
+#define __NR_clock_getres_time64 406
+#define __NR_clock_nanosleep_time64 407
+#define __NR_timer_gettime64 408
+#define __NR_timer_settime64 409
+#define __NR_timerfd_gettime64 410
+#define __NR_timerfd_settime64 411
+#define __NR_utimensat_time64 412
+#define __NR_pselect6_time64 413
+#define __NR_ppoll_time64 414
+#define __NR_io_pgetevents_time64 416
+#define __NR_recvmmsg_time64 417
+#define __NR_mq_timedsend_time64 418
+#define __NR_mq_timedreceive_time64 419
+#define __NR_semtimedop_time64 420
+#define __NR_rt_sigtimedwait_time64 421
+#define __NR_futex_time64 422
+#define __NR_sched_rr_get_interval_time64 423
 
 #endif /* _ASM_S390_UNISTD_32_H */
diff --git a/linux-headers/asm-s390/unistd_64.h b/linux-headers/asm-s390/unistd_64.h
index d2b73de0ed..6d59397a37 100644
--- a/linux-headers/asm-s390/unistd_64.h
+++ b/linux-headers/asm-s390/unistd_64.h
@@ -330,5 +330,19 @@
 #define __NR_kexec_file_load 381
 #define __NR_io_pgetevents 382
 #define __NR_rseq 383
+#define __NR_pkey_mprotect 384
+#define __NR_pkey_alloc 385
+#define __NR_pkey_free 386
+#define __NR_semtimedop 392
+#define __NR_semget 393
+#define __NR_semctl 394
+#define __NR_shmget 395
+#define __NR_shmctl 396
+#define __NR_shmat 397
+#define __NR_shmdt 398
+#define __NR_msgget 399
+#define __NR_msgsnd 400
+#define __NR_msgrcv 401
+#define __NR_msgctl 402
 
 #endif /* _ASM_S390_UNISTD_64_H */
diff --git a/linux-headers/asm-x86/unistd_32.h b/linux-headers/asm-x86/unistd_32.h
index c1b30a0cf4..e71e53b32b 100644
--- a/linux-headers/asm-x86/unistd_32.h
+++ b/linux-headers/asm-x86/unistd_32.h
@@ -384,5 +384,39 @@
 #define __NR_arch_prctl 384
 #define __NR_io_pgetevents 385
 #define __NR_rseq 386
+#define __NR_semget 393
+#define __NR_semctl 394
+#define __NR_shmget 395
+#define __NR_shmctl 396
+#define __NR_shmat 397
+#define __NR_shmdt 398
+#define __NR_msgget 399
+#define __NR_msgsnd 400
+#define __NR_msgrcv 401
+#define __NR_msgctl 402
+#define __NR_clock_gettime64 403
+#define __NR_clock_settime64 404
+#define __NR_clock_adjtime64 405
+#define __NR_clock_getres_time64 406
+#define __NR_clock_nanosleep_time64 407
+#define __NR_timer_gettime64 408
+#define __NR_timer_settime64 409
+#define __NR_timerfd_gettime64 410
+#define __NR_timerfd_settime64 411
+#define __NR_utimensat_time64 412
+#define __NR_pselect6_time64 413
+#define __NR_ppoll_time64 414
+#define __NR_io_pgetevents_time64 416
+#define __NR_recvmmsg_time64 417
+#define __NR_mq_timedsend_time64 418
+#define __NR_mq_timedreceive_time64 419
+#define __NR_semtimedop_time64 420
+#define __NR_rt_sigtimedwait_time64 421
+#define __NR_futex_time64 422
+#define __NR_sched_rr_get_interval_time64 423
+#define __NR_pidfd_send_signal 424
+#define __NR_io_uring_setup 425
+#define __NR_io_uring_enter 426
+#define __NR_io_uring_register 427
 
 #endif /* _ASM_X86_UNISTD_32_H */
diff --git a/linux-headers/asm-x86/unistd_64.h b/linux-headers/asm-x86/unistd_64.h
index c2e464c115..5a7e5b73ff 100644
--- a/linux-headers/asm-x86/unistd_64.h
+++ b/linux-headers/asm-x86/unistd_64.h
@@ -336,5 +336,9 @@
 #define __NR_statx 332
 #define __NR_io_pgetevents 333
 #define __NR_rseq 334
+#define __NR_pidfd_send_signal 424
+#define __NR_io_uring_setup 425
+#define __NR_io_uring_enter 426
+#define __NR_io_uring_register 427
 
 #endif /* _ASM_X86_UNISTD_64_H */
diff --git a/linux-headers/asm-x86/unistd_x32.h b/linux-headers/asm-x86/unistd_x32.h
index 37229021f0..0e98f43921 100644
--- a/linux-headers/asm-x86/unistd_x32.h
+++ b/linux-headers/asm-x86/unistd_x32.h
@@ -289,6 +289,10 @@
 #define __NR_statx (__X32_SYSCALL_BIT + 332)
 #define __NR_io_pgetevents (__X32_SYSCALL_BIT + 333)
 #define __NR_rseq (__X32_SYSCALL_BIT + 334)
+#define __NR_pidfd_send_signal (__X32_SYSCALL_BIT + 424)
+#define __NR_io_uring_setup (__X32_SYSCALL_BIT + 425)
+#define __NR_io_uring_enter (__X32_SYSCALL_BIT + 426)
+#define __NR_io_uring_register (__X32_SYSCALL_BIT + 427)
 #define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
 #define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
 #define __NR_ioctl (__X32_SYSCALL_BIT + 514)
diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index 12a7b1dc53..a32bd350b5 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -14,6 +14,7 @@
 
 #include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/iommu.h>
 
 #define VFIO_API_VERSION	0
 
@@ -306,6 +307,10 @@ struct vfio_region_info_cap_type {
 #define VFIO_REGION_TYPE_GFX                    (1)
 #define VFIO_REGION_SUBTYPE_GFX_EDID            (1)
 
+#define VFIO_REGION_TYPE_NESTED			(2)
+#define VFIO_REGION_SUBTYPE_NESTED_FAULT_PROD	(1)
+#define VFIO_REGION_SUBTYPE_NESTED_FAULT_CONS	(2)
+
 /**
  * struct vfio_region_gfx_edid - EDID region layout.
  *
@@ -550,6 +555,7 @@ enum {
 	VFIO_PCI_MSIX_IRQ_INDEX,
 	VFIO_PCI_ERR_IRQ_INDEX,
 	VFIO_PCI_REQ_IRQ_INDEX,
+	VFIO_PCI_DMA_FAULT_IRQ_INDEX,
 	VFIO_PCI_NUM_IRQS
 };
 
@@ -696,6 +702,44 @@ struct vfio_device_ioeventfd {
 
 #define VFIO_DEVICE_IOEVENTFD		_IO(VFIO_TYPE, VFIO_BASE + 16)
 
+
+/*
+ * Capability exposed by the Producer Fault Region
+ * @version: max fault ABI version supported by the kernel
+ */
+#define VFIO_REGION_INFO_CAP_PRODUCER_FAULT	6
+
+struct vfio_region_info_cap_fault {
+	struct vfio_info_cap_header header;
+	__u32 version;
+};
+
+/*
+ * Producer Fault Region (Read-Only from user space perspective)
+ * Contains the fault circular buffer and the producer index
+ * @version: version of the fault record uapi
+ * @entry_size: size of each fault record
+ * @offset: offset of the start of the queue
+ * @prod: producer index relative to the start of the queue
+ */
+struct vfio_region_fault_prod {
+	__u32   version;
+	__u32	nb_entries;
+	__u32   entry_size;
+	__u32	offset;
+	__u32   prod;
+};
+
+/*
+ * Consumer Fault Region (Write-Only from the user space perspective)
+ * @version: ABI version requested by the userspace
+ * @cons: consumer index relative to the start of the queue
+ */
+struct vfio_region_fault_cons {
+	__u32 version;
+	__u32 cons;
+};
+
 /* -------- API for Type1 VFIO IOMMU -------- */
 
 /**
@@ -759,6 +803,69 @@ struct vfio_iommu_type1_dma_unmap {
 #define VFIO_IOMMU_ENABLE	_IO(VFIO_TYPE, VFIO_BASE + 15)
 #define VFIO_IOMMU_DISABLE	_IO(VFIO_TYPE, VFIO_BASE + 16)
 
+/**
+ * VFIO_IOMMU_ATTACH_PASID_TABLE - _IOWR(VFIO_TYPE, VFIO_BASE + 22,
+ *			struct vfio_iommu_type1_attach_pasid_table)
+ *
+ * Passes the PASID table to the host. Calling ATTACH_PASID_TABLE
+ * while a table is already installed is allowed: it replaces the old
+ * table. DETACH does a comprehensive tear down of the nested mode.
+ */
+struct vfio_iommu_type1_attach_pasid_table {
+	__u32	argsz;
+	__u32	flags;
+	struct iommu_pasid_table_config config;
+};
+#define VFIO_IOMMU_ATTACH_PASID_TABLE	_IO(VFIO_TYPE, VFIO_BASE + 22)
+
+/**
+ * VFIO_IOMMU_DETACH_PASID_TABLE - - _IOWR(VFIO_TYPE, VFIO_BASE + 23)
+ * Detaches the PASID table
+ */
+#define VFIO_IOMMU_DETACH_PASID_TABLE	_IO(VFIO_TYPE, VFIO_BASE + 23)
+
+/**
+ * VFIO_IOMMU_CACHE_INVALIDATE - _IOWR(VFIO_TYPE, VFIO_BASE + 24,
+ *			struct vfio_iommu_type1_cache_invalidate)
+ *
+ * Propagate guest IOMMU cache invalidation to the host.
+ */
+struct vfio_iommu_type1_cache_invalidate {
+	__u32   argsz;
+	__u32   flags;
+	struct iommu_cache_invalidate_info info;
+};
+#define VFIO_IOMMU_CACHE_INVALIDATE      _IO(VFIO_TYPE, VFIO_BASE + 24)
+
+/**
+ * VFIO_IOMMU_BIND_MSI - _IOWR(VFIO_TYPE, VFIO_BASE + 25,
+ *			struct vfio_iommu_type1_bind_msi)
+ *
+ * Pass a stage 1 MSI doorbell mapping to the host so that this
+ * latter can build a nested stage2 mapping
+ */
+struct vfio_iommu_type1_bind_msi {
+	__u32   argsz;
+	__u32   flags;
+	__u64	iova;
+	__u64	gpa;
+	__u64	size;
+};
+#define VFIO_IOMMU_BIND_MSI      _IO(VFIO_TYPE, VFIO_BASE + 25)
+
+/**
+ * VFIO_IOMMU_UNBIND_MSI - _IOWR(VFIO_TYPE, VFIO_BASE + 26,
+ *			struct vfio_iommu_type1_unbind_msi)
+ *
+ * Unregister an MSI mapping
+ */
+struct vfio_iommu_type1_unbind_msi {
+	__u32   argsz;
+	__u32   flags;
+	__u64	iova;
+};
+#define VFIO_IOMMU_UNBIND_MSI      _IO(VFIO_TYPE, VFIO_BASE + 26)
+
 /* -------- Additional API for SPAPR TCE (Server POWERPC) IOMMU -------- */
 
 /*
diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index a310a9072b..d209a41c4d 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -138,7 +138,7 @@ done
 
 rm -rf "$output/linux-headers/linux"
 mkdir -p "$output/linux-headers/linux"
-for header in kvm.h vfio.h vfio_ccw.h vhost.h \
+for header in kvm.h vfio.h vfio_ccw.h vhost.h iommu.h \
               psci.h psp-sev.h userfaultfd.h; do
     cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
 done
-- 
2.20.1