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Merge pull request #17830 from yuwata/update-kernel-headers 

Update kernel headers
This commit is contained in:
Lennart Poettering 2020-12-03 09:22:01 +01:00 committed by GitHub
parent 565147b7bb 131e4deaf3
commit 140105b730
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 3224 additions and 419 deletions
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14
src/basic/linux/btrfs_tree.h
View File

@ -4,6 +4,11 @@
#include <linux/btrfs.h>
#include <linux/types.h>
#ifdef __KERNEL__
#include <linux/stddef.h>
#else
#include <stddef.h>
#endif
/*
* This header contains the structure definitions and constants used
@ -644,6 +649,15 @@ struct btrfs_root_item {
__le64 reserved[8]; /* for future */
} __attribute__ ((__packed__));
/*
* Btrfs root item used to be smaller than current size. The old format ends
* at where member generation_v2 is.
*/
static inline __u32 btrfs_legacy_root_item_size(void)
{
return offsetof(struct btrfs_root_item, generation_v2);
}
/*
* this is used for both forward and backward root refs
*/

38
src/basic/linux/if_bridge.h
View File

@ -455,10 +455,33 @@ enum {
enum {
MDBA_MDB_EATTR_UNSPEC,
MDBA_MDB_EATTR_TIMER,
MDBA_MDB_EATTR_SRC_LIST,
MDBA_MDB_EATTR_GROUP_MODE,
MDBA_MDB_EATTR_SOURCE,
MDBA_MDB_EATTR_RTPROT,
__MDBA_MDB_EATTR_MAX
};
#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
/* per mdb entry source */
enum {
MDBA_MDB_SRCLIST_UNSPEC,
MDBA_MDB_SRCLIST_ENTRY,
__MDBA_MDB_SRCLIST_MAX
};
#define MDBA_MDB_SRCLIST_MAX (__MDBA_MDB_SRCLIST_MAX - 1)
/* per mdb entry per source attributes
* these are embedded in MDBA_MDB_SRCLIST_ENTRY
*/
enum {
MDBA_MDB_SRCATTR_UNSPEC,
MDBA_MDB_SRCATTR_ADDRESS,
MDBA_MDB_SRCATTR_TIMER,
__MDBA_MDB_SRCATTR_MAX
};
#define MDBA_MDB_SRCATTR_MAX (__MDBA_MDB_SRCATTR_MAX - 1)
/* multicast router types */
enum {
MDB_RTR_TYPE_DISABLED,
@ -495,6 +518,8 @@ struct br_mdb_entry {
__u8 state;
#define MDB_FLAGS_OFFLOAD (1 << 0)
#define MDB_FLAGS_FAST_LEAVE (1 << 1)
#define MDB_FLAGS_STAR_EXCL (1 << 2)
#define MDB_FLAGS_BLOCKED (1 << 3)
__u8 flags;
__u16 vid;
struct {
@ -509,10 +534,23 @@ struct br_mdb_entry {
enum {
MDBA_SET_ENTRY_UNSPEC,
MDBA_SET_ENTRY,
MDBA_SET_ENTRY_ATTRS,
__MDBA_SET_ENTRY_MAX,
};
#define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1)
/* [MDBA_SET_ENTRY_ATTRS] = {
* [MDBE_ATTR_xxx]
* ...
* }
*/
enum {
MDBE_ATTR_UNSPEC,
MDBE_ATTR_SOURCE,
__MDBE_ATTR_MAX,
};
#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)
/* Embedded inside LINK_XSTATS_TYPE_BRIDGE */
enum {
BRIDGE_XSTATS_UNSPEC,

235
src/basic/linux/if_link.h
View File

@ -7,24 +7,23 @@
/* This struct should be in sync with struct rtnl_link_stats64 */
struct rtnl_link_stats {
__u32 rx_packets; /* total packets received */
__u32 tx_packets; /* total packets transmitted */
__u32 rx_bytes; /* total bytes received */
__u32 tx_bytes; /* total bytes transmitted */
__u32 rx_errors; /* bad packets received */
__u32 tx_errors; /* packet transmit problems */
__u32 rx_dropped; /* no space in linux buffers */
__u32 tx_dropped; /* no space available in linux */
__u32 multicast; /* multicast packets received */
__u32 rx_packets;
__u32 tx_packets;
__u32 rx_bytes;
__u32 tx_bytes;
__u32 rx_errors;
__u32 tx_errors;
__u32 rx_dropped;
__u32 tx_dropped;
__u32 multicast;
__u32 collisions;
/* detailed rx_errors: */
__u32 rx_length_errors;
__u32 rx_over_errors; /* receiver ring buff overflow */
__u32 rx_crc_errors; /* recved pkt with crc error */
__u32 rx_frame_errors; /* recv'd frame alignment error */
__u32 rx_fifo_errors; /* recv'r fifo overrun */
__u32 rx_missed_errors; /* receiver missed packet */
__u32 rx_over_errors;
__u32 rx_crc_errors;
__u32 rx_frame_errors;
__u32 rx_fifo_errors;
__u32 rx_missed_errors;
/* detailed tx_errors */
__u32 tx_aborted_errors;
@ -37,29 +36,200 @@ struct rtnl_link_stats {
__u32 rx_compressed;
__u32 tx_compressed;
__u32 rx_nohandler; /* dropped, no handler found */
__u32 rx_nohandler;
};
/* The main device statistics structure */
/**
* struct rtnl_link_stats64 - The main device statistics structure.
*
* @rx_packets: Number of good packets received by the interface.
* For hardware interfaces counts all good packets received from the device
* by the host, including packets which host had to drop at various stages
* of processing (even in the driver).
*
* @tx_packets: Number of packets successfully transmitted.
* For hardware interfaces counts packets which host was able to successfully
* hand over to the device, which does not necessarily mean that packets
* had been successfully transmitted out of the device, only that device
* acknowledged it copied them out of host memory.
*
* @rx_bytes: Number of good received bytes, corresponding to @rx_packets.
*
* For IEEE 802.3 devices should count the length of Ethernet Frames
* excluding the FCS.
*
* @tx_bytes: Number of good transmitted bytes, corresponding to @tx_packets.
*
* For IEEE 802.3 devices should count the length of Ethernet Frames
* excluding the FCS.
*
* @rx_errors: Total number of bad packets received on this network device.
* This counter must include events counted by @rx_length_errors,
* @rx_crc_errors, @rx_frame_errors and other errors not otherwise
* counted.
*
* @tx_errors: Total number of transmit problems.
* This counter must include events counter by @tx_aborted_errors,
* @tx_carrier_errors, @tx_fifo_errors, @tx_heartbeat_errors,
* @tx_window_errors and other errors not otherwise counted.
*
* @rx_dropped: Number of packets received but not processed,
* e.g. due to lack of resources or unsupported protocol.
* For hardware interfaces this counter should not include packets
* dropped by the device which are counted separately in
* @rx_missed_errors (since procfs folds those two counters together).
*
* @tx_dropped: Number of packets dropped on their way to transmission,
* e.g. due to lack of resources.
*
* @multicast: Multicast packets received.
* For hardware interfaces this statistic is commonly calculated
* at the device level (unlike @rx_packets) and therefore may include
* packets which did not reach the host.
*
* For IEEE 802.3 devices this counter may be equivalent to:
*
* - 30.3.1.1.21 aMulticastFramesReceivedOK
*
* @collisions: Number of collisions during packet transmissions.
*
* @rx_length_errors: Number of packets dropped due to invalid length.
* Part of aggregate "frame" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices this counter should be equivalent to a sum
* of the following attributes:
*
* - 30.3.1.1.23 aInRangeLengthErrors
* - 30.3.1.1.24 aOutOfRangeLengthField
* - 30.3.1.1.25 aFrameTooLongErrors
*
* @rx_over_errors: Receiver FIFO overflow event counter.
*
* Historically the count of overflow events. Such events may be
* reported in the receive descriptors or via interrupts, and may
* not correspond one-to-one with dropped packets.
*
* The recommended interpretation for high speed interfaces is -
* number of packets dropped because they did not fit into buffers
* provided by the host, e.g. packets larger than MTU or next buffer
* in the ring was not available for a scatter transfer.
*
* Part of aggregate "frame" errors in `/proc/net/dev`.
*
* This statistics was historically used interchangeably with
* @rx_fifo_errors.
*
* This statistic corresponds to hardware events and is not commonly used
* on software devices.
*
* @rx_crc_errors: Number of packets received with a CRC error.
* Part of aggregate "frame" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices this counter must be equivalent to:
*
* - 30.3.1.1.6 aFrameCheckSequenceErrors
*
* @rx_frame_errors: Receiver frame alignment errors.
* Part of aggregate "frame" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices this counter should be equivalent to:
*
* - 30.3.1.1.7 aAlignmentErrors
*
* @rx_fifo_errors: Receiver FIFO error counter.
*
* Historically the count of overflow events. Those events may be
* reported in the receive descriptors or via interrupts, and may
* not correspond one-to-one with dropped packets.
*
* This statistics was used interchangeably with @rx_over_errors.
* Not recommended for use in drivers for high speed interfaces.
*
* This statistic is used on software devices, e.g. to count software
* packet queue overflow (can) or sequencing errors (GRE).
*
* @rx_missed_errors: Count of packets missed by the host.
* Folded into the "drop" counter in `/proc/net/dev`.
*
* Counts number of packets dropped by the device due to lack
* of buffer space. This usually indicates that the host interface
* is slower than the network interface, or host is not keeping up
* with the receive packet rate.
*
* This statistic corresponds to hardware events and is not used
* on software devices.
*
* @tx_aborted_errors:
* Part of aggregate "carrier" errors in `/proc/net/dev`.
* For IEEE 802.3 devices capable of half-duplex operation this counter
* must be equivalent to:
*
* - 30.3.1.1.11 aFramesAbortedDueToXSColls
*
* High speed interfaces may use this counter as a general device
* discard counter.
*
* @tx_carrier_errors: Number of frame transmission errors due to loss
* of carrier during transmission.
* Part of aggregate "carrier" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices this counter must be equivalent to:
*
* - 30.3.1.1.13 aCarrierSenseErrors
*
* @tx_fifo_errors: Number of frame transmission errors due to device
* FIFO underrun / underflow. This condition occurs when the device
* begins transmission of a frame but is unable to deliver the
* entire frame to the transmitter in time for transmission.
* Part of aggregate "carrier" errors in `/proc/net/dev`.
*
* @tx_heartbeat_errors: Number of Heartbeat / SQE Test errors for
* old half-duplex Ethernet.
* Part of aggregate "carrier" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices possibly equivalent to:
*
* - 30.3.2.1.4 aSQETestErrors
*
* @tx_window_errors: Number of frame transmission errors due
* to late collisions (for Ethernet - after the first 64B of transmission).
* Part of aggregate "carrier" errors in `/proc/net/dev`.
*
* For IEEE 802.3 devices this counter must be equivalent to:
*
* - 30.3.1.1.10 aLateCollisions
*
* @rx_compressed: Number of correctly received compressed packets.
* This counters is only meaningful for interfaces which support
* packet compression (e.g. CSLIP, PPP).
*
* @tx_compressed: Number of transmitted compressed packets.
* This counters is only meaningful for interfaces which support
* packet compression (e.g. CSLIP, PPP).
*
* @rx_nohandler: Number of packets received on the interface
* but dropped by the networking stack because the device is
* not designated to receive packets (e.g. backup link in a bond).
*/
struct rtnl_link_stats64 {
__u64 rx_packets; /* total packets received */
__u64 tx_packets; /* total packets transmitted */
__u64 rx_bytes; /* total bytes received */
__u64 tx_bytes; /* total bytes transmitted */
__u64 rx_errors; /* bad packets received */
__u64 tx_errors; /* packet transmit problems */
__u64 rx_dropped; /* no space in linux buffers */
__u64 tx_dropped; /* no space available in linux */
__u64 multicast; /* multicast packets received */
__u64 rx_packets;
__u64 tx_packets;
__u64 rx_bytes;
__u64 tx_bytes;
__u64 rx_errors;
__u64 tx_errors;
__u64 rx_dropped;
__u64 tx_dropped;
__u64 multicast;
__u64 collisions;
/* detailed rx_errors: */
__u64 rx_length_errors;
__u64 rx_over_errors; /* receiver ring buff overflow */
__u64 rx_crc_errors; /* recved pkt with crc error */
__u64 rx_frame_errors; /* recv'd frame alignment error */
__u64 rx_fifo_errors; /* recv'r fifo overrun */
__u64 rx_missed_errors; /* receiver missed packet */
__u64 rx_over_errors;
__u64 rx_crc_errors;
__u64 rx_frame_errors;
__u64 rx_fifo_errors;
__u64 rx_missed_errors;
/* detailed tx_errors */
__u64 tx_aborted_errors;
@ -71,8 +241,7 @@ struct rtnl_link_stats64 {
/* for cslip etc */
__u64 rx_compressed;
__u64 tx_compressed;
__u64 rx_nohandler; /* dropped, no handler found */
__u64 rx_nohandler;
};
/* The struct should be in sync with struct ifmap */

7
src/basic/linux/l2tp.h
View File

@ -108,7 +108,7 @@ enum {
L2TP_ATTR_VLAN_ID, /* u16 (not used) */
L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */
L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */
L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags */
L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags (not used) */
L2TP_ATTR_RECV_SEQ, /* u8 */
L2TP_ATTR_SEND_SEQ, /* u8 */
L2TP_ATTR_LNS_MODE, /* u8 */
@ -144,6 +144,7 @@ enum {
L2TP_ATTR_RX_OOS_PACKETS, /* u64 */
L2TP_ATTR_RX_ERRORS, /* u64 */
L2TP_ATTR_STATS_PAD,
L2TP_ATTR_RX_COOKIE_DISCARDS, /* u64 */
__L2TP_ATTR_STATS_MAX,
};
@ -177,7 +178,9 @@ enum l2tp_seqmode {
};
/**
* enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions
* enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions.
*
* Unused.
*
* @L2TP_MSG_DEBUG: verbose debug (if compiled in)
* @L2TP_MSG_CONTROL: userspace - kernel interface

28
src/basic/linux/loadavg.h
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@ -12,15 +12,15 @@
* the EXP_n values would be 1981, 2034 and 2043 if still using only
* 11 bit fractions.
*/
extern unsigned long avenrun[]; /* Load averages */
extern unsigned long avenrun[]; /* Load averages */
extern void get_avenrun(unsigned long *loads, unsigned long offset, int shift);
#define FSHIFT 11 /* nr of bits of precision */
#define FIXED_1 (1<<FSHIFT) /* 1.0 as fixed-point */
#define LOAD_FREQ (5*HZ+1) /* 5 sec intervals */
#define EXP_1 1884 /* 1/exp(5sec/1min) as fixed-point */
#define EXP_5 2014 /* 1/exp(5sec/5min) */
#define EXP_15 2037 /* 1/exp(5sec/15min) */
#define FSHIFT 11 /* nr of bits of precision */
#define FIXED_1 (1<<FSHIFT) /* 1.0 as fixed-point */
#define LOAD_FREQ (5*HZ+1) /* 5 sec intervals */
#define EXP_1 1884 /* 1/exp(5sec/1min) as fixed-point */
#define EXP_5 2014 /* 1/exp(5sec/5min) */
#define EXP_15 2037 /* 1/exp(5sec/15min) */
/*
* a1 = a0 * e + a * (1 - e)
@ -28,21 +28,21 @@ extern void get_avenrun(unsigned long *loads, unsigned long offset, int shift);
static inline unsigned long
calc_load(unsigned long load, unsigned long exp, unsigned long active)
{
unsigned long newload;
unsigned long newload;
newload = load * exp + active * (FIXED_1 - exp);
if (active >= load)
newload += FIXED_1-1;
newload = load * exp + active * (FIXED_1 - exp);
if (active >= load)
newload += FIXED_1-1;
return newload / FIXED_1;
return newload / FIXED_1;
}
extern unsigned long calc_load_n(unsigned long load, unsigned long exp,
unsigned long active, unsigned int n);
unsigned long active, unsigned int n);
#define LOAD_INT(x) ((x) >> FSHIFT)
#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
extern void calc_global_load(unsigned long ticks);
extern void calc_global_load(void);
#endif /* _LINUX_SCHED_LOADAVG_H */

4
src/basic/linux/netlink.h
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@ -129,6 +129,7 @@ struct nlmsgerr {
* @NLMSGERR_ATTR_COOKIE: arbitrary subsystem specific cookie to
* be used - in the success case - to identify a created
* object or operation or similar (binary)
* @NLMSGERR_ATTR_POLICY: policy for a rejected attribute
* @__NLMSGERR_ATTR_MAX: number of attributes
* @NLMSGERR_ATTR_MAX: highest attribute number
*/
@ -137,6 +138,7 @@ enum nlmsgerr_attrs {
NLMSGERR_ATTR_MSG,
NLMSGERR_ATTR_OFFS,
NLMSGERR_ATTR_COOKIE,
NLMSGERR_ATTR_POLICY,
__NLMSGERR_ATTR_MAX,
NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
@ -331,6 +333,7 @@ enum netlink_attribute_type {
* the index, if limited inside the nesting (U32)
* @NL_POLICY_TYPE_ATTR_BITFIELD32_MASK: valid mask for the
* bitfield32 type (U32)
* @NL_POLICY_TYPE_ATTR_MASK: mask of valid bits for unsigned integers (U64)
* @NL_POLICY_TYPE_ATTR_PAD: pad attribute for 64-bit alignment
*/
enum netlink_policy_type_attr {
@ -346,6 +349,7 @@ enum netlink_policy_type_attr {
NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE,
NL_POLICY_TYPE_ATTR_BITFIELD32_MASK,
NL_POLICY_TYPE_ATTR_PAD,
NL_POLICY_TYPE_ATTR_MASK,
/* keep last */
__NL_POLICY_TYPE_ATTR_MAX,

6
src/basic/linux/update.sh
View File

@ -3,7 +3,11 @@
set -eu
for i in *.h */*.h; do
curl https://raw.githubusercontent.com/torvalds/linux/master/include/uapi/linux/$i -o $i
if [[ $i == 'loadavg.h' ]]; then
curl https://raw.githubusercontent.com/torvalds/linux/master/include/linux/sched/$i -o $i
else
curl https://raw.githubusercontent.com/torvalds/linux/master/include/uapi/linux/$i -o $i
fi
sed -i -e 's/__user //g' -e '/^#include <linux\/compiler.h>/ d' $i
done

2
src/shared/ethtool-util.c
View File

@ -150,6 +150,8 @@ static const char* const ethtool_link_mode_bit_table[] = {
[ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT] = "400000baselr4-er4-fr4-full",
[ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT] = "400000basedr4-full",
[ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT] = "400000basecr4-full",
[ETHTOOL_LINK_MODE_100baseFX_Half_BIT] = "100basefx-half",
[ETHTOOL_LINK_MODE_100baseFX_Full_BIT] = "100basefx-full",
};
/* Make sure the array is large enough to fit all bits */
assert_cc((ELEMENTSOF(ethtool_link_mode_bit_table)-1) / 32 < N_ADVERTISE);

2
src/shared/linux/auto_dev-ioctl.h
View File

@ -82,7 +82,7 @@ struct args_ismountpoint {
/*
* All the ioctls use this structure.
* When sending a path size must account for the total length
* of the chunk of memory otherwise is is the size of the
* of the chunk of memory otherwise it is the size of the
* structure.
*/

2600
src/shared/linux/bpf.h
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File diff suppressed because it is too large Load Diff

4
src/shared/linux/dm-ioctl.h
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@ -243,6 +243,7 @@ enum {
DM_TARGET_MSG_CMD,
DM_DEV_SET_GEOMETRY_CMD,
DM_DEV_ARM_POLL_CMD,
DM_GET_TARGET_VERSION_CMD,
};
#define DM_IOCTL 0xfd
@ -265,6 +266,7 @@ enum {
#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl)
#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl)
#define DM_GET_TARGET_VERSION _IOWR(DM_IOCTL, DM_GET_TARGET_VERSION_CMD, struct dm_ioctl)
#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl)
#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
@ -272,7 +274,7 @@ enum {
#define DM_VERSION_MAJOR 4
#define DM_VERSION_MINOR 27
#define DM_VERSION_PATCHLEVEL 0
#define DM_VERSION_EXTRA "-ioctl (2019-01-18)"
#define DM_VERSION_EXTRA "-ioctl (2020-10-01)"
/* Status bits */
#define DM_READONLY_FLAG (1 << 0) /* In/Out */

2
src/shared/linux/ethtool.h
View File

@ -1621,6 +1621,8 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87,
ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88,
ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89,
ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90,
ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91,
/* must be last entry */
__ETHTOOL_LINK_MODE_MASK_NBITS
};

701
src/shared/linux/nl80211.h
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File diff suppressed because it is too large Load Diff