Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 194 insertions, 0 deletions

diff --git a/tools/arch/alpha/include/asm/barrier.h b/tools/arch/alpha/include/asm/barrier.h
new file mode 100644
index 000000000..da8d6457e
--- /dev/null
+++ b/tools/arch/alpha/include/asm/barrier.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
+#define __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
+
+#define mb()	__asm__ __volatile__("mb": : :"memory")
+#define rmb()	__asm__ __volatile__("mb": : :"memory")
+#define wmb()	__asm__ __volatile__("wmb": : :"memory")
+
+#endif		/* __TOOLS_LINUX_ASM_ALPHA_BARRIER_H */
diff --git a/tools/arch/alpha/include/uapi/asm/bitsperlong.h b/tools/arch/alpha/include/uapi/asm/bitsperlong.h
new file mode 100644
index 000000000..6c5bf7d03
--- /dev/null
+++ b/tools/arch/alpha/include/uapi/asm/bitsperlong.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_ALPHA_BITSPERLONG_H
+#define __ASM_ALPHA_BITSPERLONG_H
+
+#define __BITS_PER_LONG 64
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_ALPHA_BITSPERLONG_H */
diff --git a/tools/arch/alpha/include/uapi/asm/errno.h b/tools/arch/alpha/include/uapi/asm/errno.h
new file mode 100644
index 000000000..3d265f6ba
--- /dev/null
+++ b/tools/arch/alpha/include/uapi/asm/errno.h
@@ -0,0 +1,128 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ALPHA_ERRNO_H
+#define _ALPHA_ERRNO_H
+
+#include <asm-generic/errno-base.h>
+
+#undef	EAGAIN			/* 11 in errno-base.h */
+
+#define	EDEADLK		11	/* Resource deadlock would occur */
+
+#define	EAGAIN		35	/* Try again */
+#define	EWOULDBLOCK	EAGAIN	/* Operation would block */
+#define	EINPROGRESS	36	/* Operation now in progress */
+#define	EALREADY	37	/* Operation already in progress */
+#define	ENOTSOCK	38	/* Socket operation on non-socket */
+#define	EDESTADDRREQ	39	/* Destination address required */
+#define	EMSGSIZE	40	/* Message too long */
+#define	EPROTOTYPE	41	/* Protocol wrong type for socket */
+#define	ENOPROTOOPT	42	/* Protocol not available */
+#define	EPROTONOSUPPORT	43	/* Protocol not supported */
+#define	ESOCKTNOSUPPORT	44	/* Socket type not supported */
+#define	EOPNOTSUPP	45	/* Operation not supported on transport endpoint */
+#define	EPFNOSUPPORT	46	/* Protocol family not supported */
+#define	EAFNOSUPPORT	47	/* Address family not supported by protocol */
+#define	EADDRINUSE	48	/* Address already in use */
+#define	EADDRNOTAVAIL	49	/* Cannot assign requested address */
+#define	ENETDOWN	50	/* Network is down */
+#define	ENETUNREACH	51	/* Network is unreachable */
+#define	ENETRESET	52	/* Network dropped connection because of reset */
+#define	ECONNABORTED	53	/* Software caused connection abort */
+#define	ECONNRESET	54	/* Connection reset by peer */
+#define	ENOBUFS		55	/* No buffer space available */
+#define	EISCONN		56	/* Transport endpoint is already connected */
+#define	ENOTCONN	57	/* Transport endpoint is not connected */
+#define	ESHUTDOWN	58	/* Cannot send after transport endpoint shutdown */
+#define	ETOOMANYREFS	59	/* Too many references: cannot splice */
+#define	ETIMEDOUT	60	/* Connection timed out */
+#define	ECONNREFUSED	61	/* Connection refused */
+#define	ELOOP		62	/* Too many symbolic links encountered */
+#define	ENAMETOOLONG	63	/* File name too long */
+#define	EHOSTDOWN	64	/* Host is down */
+#define	EHOSTUNREACH	65	/* No route to host */
+#define	ENOTEMPTY	66	/* Directory not empty */
+
+#define	EUSERS		68	/* Too many users */
+#define	EDQUOT		69	/* Quota exceeded */
+#define	ESTALE		70	/* Stale file handle */
+#define	EREMOTE		71	/* Object is remote */
+
+#define	ENOLCK		77	/* No record locks available */
+#define	ENOSYS		78	/* Function not implemented */
+
+#define	ENOMSG		80	/* No message of desired type */
+#define	EIDRM		81	/* Identifier removed */
+#define	ENOSR		82	/* Out of streams resources */
+#define	ETIME		83	/* Timer expired */
+#define	EBADMSG		84	/* Not a data message */
+#define	EPROTO		85	/* Protocol error */
+#define	ENODATA		86	/* No data available */
+#define	ENOSTR		87	/* Device not a stream */
+
+#define	ENOPKG		92	/* Package not installed */
+
+#define	EILSEQ		116	/* Illegal byte sequence */
+
+/* The following are just random noise.. */
+#define	ECHRNG		88	/* Channel number out of range */
+#define	EL2NSYNC	89	/* Level 2 not synchronized */
+#define	EL3HLT		90	/* Level 3 halted */
+#define	EL3RST		91	/* Level 3 reset */
+
+#define	ELNRNG		93	/* Link number out of range */
+#define	EUNATCH		94	/* Protocol driver not attached */
+#define	ENOCSI		95	/* No CSI structure available */
+#define	EL2HLT		96	/* Level 2 halted */
+#define	EBADE		97	/* Invalid exchange */
+#define	EBADR		98	/* Invalid request descriptor */
+#define	EXFULL		99	/* Exchange full */
+#define	ENOANO		100	/* No anode */
+#define	EBADRQC		101	/* Invalid request code */
+#define	EBADSLT		102	/* Invalid slot */
+
+#define	EDEADLOCK	EDEADLK
+
+#define	EBFONT		104	/* Bad font file format */
+#define	ENONET		105	/* Machine is not on the network */
+#define	ENOLINK		106	/* Link has been severed */
+#define	EADV		107	/* Advertise error */
+#define	ESRMNT		108	/* Srmount error */
+#define	ECOMM		109	/* Communication error on send */
+#define	EMULTIHOP	110	/* Multihop attempted */
+#define	EDOTDOT		111	/* RFS specific error */
+#define	EOVERFLOW	112	/* Value too large for defined data type */
+#define	ENOTUNIQ	113	/* Name not unique on network */
+#define	EBADFD		114	/* File descriptor in bad state */
+#define	EREMCHG		115	/* Remote address changed */
+
+#define	EUCLEAN		117	/* Structure needs cleaning */
+#define	ENOTNAM		118	/* Not a XENIX named type file */
+#define	ENAVAIL		119	/* No XENIX semaphores available */
+#define	EISNAM		120	/* Is a named type file */
+#define	EREMOTEIO	121	/* Remote I/O error */
+
+#define	ELIBACC		122	/* Can not access a needed shared library */
+#define	ELIBBAD		123	/* Accessing a corrupted shared library */
+#define	ELIBSCN		124	/* .lib section in a.out corrupted */
+#define	ELIBMAX		125	/* Attempting to link in too many shared libraries */
+#define	ELIBEXEC	126	/* Cannot exec a shared library directly */
+#define	ERESTART	127	/* Interrupted system call should be restarted */
+#define	ESTRPIPE	128	/* Streams pipe error */
+
+#define ENOMEDIUM	129	/* No medium found */
+#define EMEDIUMTYPE	130	/* Wrong medium type */
+#define	ECANCELED	131	/* Operation Cancelled */
+#define	ENOKEY		132	/* Required key not available */
+#define	EKEYEXPIRED	133	/* Key has expired */
+#define	EKEYREVOKED	134	/* Key has been revoked */
+#define	EKEYREJECTED	135	/* Key was rejected by service */
+
+/* for robust mutexes */
+#define	EOWNERDEAD	136	/* Owner died */
+#define	ENOTRECOVERABLE	137	/* State not recoverable */
+
+#define	ERFKILL		138	/* Operation not possible due to RF-kill */
+
+#define EHWPOISON	139	/* Memory page has hardware error */
+
+#endif
diff --git a/tools/arch/alpha/include/uapi/asm/mman.h b/tools/arch/alpha/include/uapi/asm/mman.h
new file mode 100644
index 000000000..c317d3e68
--- /dev/null
+++ b/tools/arch/alpha/include/uapi/asm/mman.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef TOOLS_ARCH_ALPHA_UAPI_ASM_MMAN_FIX_H
+#define TOOLS_ARCH_ALPHA_UAPI_ASM_MMAN_FIX_H
+#define MADV_DODUMP	17
+#define MADV_DOFORK	11
+#define MADV_DONTDUMP   16
+#define MADV_DONTFORK	10
+#define MADV_DONTNEED	6
+#define MADV_FREE	8
+#define MADV_HUGEPAGE	14
+#define MADV_MERGEABLE   12
+#define MADV_NOHUGEPAGE	15
+#define MADV_NORMAL	0
+#define MADV_RANDOM	1
+#define MADV_REMOVE	9
+#define MADV_SEQUENTIAL	2
+#define MADV_UNMERGEABLE 13
+#define MADV_WILLNEED	3
+#define MAP_ANONYMOUS	0x10
+#define MAP_DENYWRITE	0x02000
+#define MAP_EXECUTABLE	0x04000
+#define MAP_FILE	0
+#define MAP_FIXED	0x100
+#define MAP_GROWSDOWN	0x01000
+#define MAP_HUGETLB	0x100000
+#define MAP_LOCKED	0x08000
+#define MAP_NONBLOCK	0x40000
+#define MAP_NORESERVE	0x10000
+#define MAP_POPULATE	0x20000
+#define MAP_PRIVATE	0x02
+#define MAP_SHARED	0x01
+#define MAP_STACK	0x80000
+#define PROT_EXEC	0x4
+#define PROT_GROWSDOWN	0x01000000
+#define PROT_GROWSUP	0x02000000
+#define PROT_NONE	0x0
+#define PROT_READ	0x1
+#define PROT_SEM	0x8
+#define PROT_WRITE	0x2
+/* MADV_HWPOISON is undefined on alpha, fix it for perf */
+#define MADV_HWPOISON	100
+/* MADV_SOFT_OFFLINE is undefined on alpha, fix it for perf */
+#define MADV_SOFT_OFFLINE 101
+/* MAP_32BIT is undefined on alpha, fix it for perf */
+#define MAP_32BIT	0
+/* MAP_UNINITIALIZED is undefined on alpha, fix it for perf */
+#define MAP_UNINITIALIZED	0
+#endif