wireguard-linux/arch/s390/include/uapi/asm/Kbuild, branch stable

s390/uapi: Remove obsolete unistd_32.h from Kbuild file

2026-07-29T22:29:08Z

unistd_32.h is not build anymore since commit 4ac286c4a8d90 ("s390/syscalls: Switch to generic system call table generation"). Thus drop the superfluous line from the Kbuild file now, too. Signed-off-by: Thomas Huth Signed-off-by: Vasily Gorbik

kbuild: force all architectures except um to include mandatory-y

2019-03-17T03:56:32Z

Currently, every arch/*/include/uapi/asm/Kbuild explicitly includes the common Kbuild.asm file. Factor out the duplicated include directives to scripts/Makefile.asm-generic so that no architecture would opt out of the mandatory-y mechanism. um is not forced to include mandatory-y since it is a very exceptional case which does not support UAPI. Signed-off-by: Masahiro Yamada

kbuild: warn redundant generic-y

2019-03-17T03:56:31Z

The generic-y is redundant under the following condition: - arch has its own implementation - the same header is added to generated-y - the same header is added to mandatory-y If a redundant generic-y is found, the warning like follows is displayed: scripts/Makefile.asm-generic:20: redundant generic-y found in arch/arm/include/asm/Kbuild: timex.h I fixed up arch Kbuild files found by this. Suggested-by: Sam Ravnborg Signed-off-by: Masahiro Yamada

arch: Use asm-generic/socket.h when possible

2019-02-03T19:17:30Z

Many architectures maintain an arch specific copy of the file even though there are no differences with the asm-generic one. Allow these architectures to use the generic one instead. Signed-off-by: Deepa Dinamani Acked-by: Max Filippov Acked-by: Heiko Carstens Acked-by: Willem de Bruijn Cc: chris@zankel.net Cc: fenghua.yu@intel.com Cc: tglx@linutronix.de Cc: schwidefsky@de.ibm.com Cc: linux-ia64@vger.kernel.org Cc: linux-xtensa@linux-xtensa.org Cc: linux-s390@vger.kernel.org Signed-off-by: David S. Miller

arch: remove redundant UAPI generic-y defines

2019-01-06T01:22:15Z

Now that Kbuild automatically creates asm-generic wrappers for missing mandatory headers, it is redundant to list the same headers in generic-y and mandatory-y. Suggested-by: Sam Ravnborg Signed-off-by: Masahiro Yamada Acked-by: Sam Ravnborg

arch: remove stale comments "UAPI Header export list"

2019-01-06T00:46:51Z

These comments are leftovers of commit fcc8487d477a ("uapi: export all headers under uapi directories"). Prior to that commit, exported headers must be explicitly added to header-y. Now, all headers under the uapi/ directories are exported. Signed-off-by: Masahiro Yamada

signal: Remove the need for __ARCH_SI_PREABLE_SIZE and SI_PAD_SIZE

2018-10-03T14:46:43Z

Rework the defintion of struct siginfo so that the array padding struct siginfo to SI_MAX_SIZE can be placed in a union along side of the rest of the struct siginfo members. The result is that we no longer need the __ARCH_SI_PREAMBLE_SIZE or SI_PAD_SIZE definitions. Signed-off-by: "Eric W. Biederman"

y2038: s390: Remove unneeded ipc uapi header files

2018-04-20T14:19:58Z

The s390 msgbuf/sembuf/shmbuf header files are all identical to the version from asm-generic. This patch removes the files and replaces them with 'generic-y' statements, to avoid having to modify each copy when we extend sysvipc to deal with 64-bit time_t in 32-bit user space. Note that unlike alpha and ia64, the ipcbuf.h header file is slightly different here, so I'm leaving the private copy. To deal with 32-bit compat tasks, we also have to adapt the definitions of compat_{shm,sem,msg}id_ds to match the changes to the respective asm-generic files. Acked-by: Heiko Carstens Signed-off-by: Arnd Bergmann

s390/syscalls: use generated syscall_table.h and unistd.h header files

2018-01-23T06:36:52Z

Update the uapi/asm/unistd.h to include the generated compat and 64-bit version of the unistd.h and, as well as, the unistd_nr.h header file. Also remove the arch/s390/kernel/syscalls.S file and use the generated system call table, syscall_table.h, instead. Signed-off-by: Hendrik Brueckner Acked-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390: add a few more SPDX identifiers

2017-12-05T06:51:09Z

Add the correct SPDX license to a few more files under arch/s390 and drivers/s390 which have been missed to far. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. Signed-off-by: Martin Schwidefsky