grovel/arch/powerpc64/bits, branch main Unnamed repository; edit this file 'description' to name the repository. http://euandre.org/git/grovel/atom?h=main 2022-03-08T22:21:14Z bits/syscall.h: add landlock syscalls from linux v5.13 2022-03-08T22:21:14Z Szabolcs Nagy nsz@port70.net 2021-07-04T16:34:15Z urn:sha1:ee05b11b67d59a6c5bb4b9d661bcc20bbd0bbe7a see linux commit a49f4f81cb48925e8d7cbd9e59068f516e984144 arch: Wire up Landlock syscalls linuxcommit 17ae69aba89dbfa2139b7f8024b757ab3cc42f59 Merge tag 'landlock_v34' of ... jmorris/linux-security Landlock provides for unprivileged application sandboxing. The goal of Landlock is to enable to restrict ambient rights (e.g. global filesystem access) for a set of processes. Landlock is inspired by seccomp-bpf but instead of filtering syscalls and their raw arguments, a Landlock rule can restrict the use of kernel objects like file hierarchies, according to the kernel semantic. bits/syscall.h: add mount_setattr from linux v5.12 2022-03-08T22:19:51Z Szabolcs Nagy nsz@port70.net 2021-05-25T20:53:18Z urn:sha1:f7d3db5bfc4c3b2315dd8c3137f0f332e1c6896a new syscall to change the properties of a mount or a mount tree using file descriptors which the new mount api is based on, see linux commit 2a1867219c7b27f928e2545782b86daaf9ad50bd fs: add mount_setattr() bits/syscall.h: add epoll_pwait2 from linux v5.11 2022-03-08T22:19:36Z Szabolcs Nagy nsz@port70.net 2021-03-07T19:21:34Z urn:sha1:b21f3ded780cc8fd8e510c99aeaf4a453d8c8a22 see linux commit b0a0c2615f6f199a656ed8549d7dce625d77aa77 epoll: wire up syscall epoll_pwait2 linux commit 58169a52ebc9a733aeb5bea857bc5daa71a301bb epoll: add syscall epoll_pwait2 epoll_wait with struct timespec timeout instead of int. no time32 variant. bits/syscall.h: add process_madvise from linux v5.10 2021-02-15T14:15:54Z Szabolcs Nagy nsz@port70.net 2020-12-19T20:12:31Z urn:sha1:fd285f9dec226ca9e5377888ee24e3f8f5ada49f mainly added to linux to allow a central process management service in android to give MADV_COLD|PAGEOUT hints for other processes, see linux commit ecb8ac8b1f146915aa6b96449b66dd48984caacc mm/madvise: introduce process_madvise() syscall: an external memory hinting API bits/syscall.h: add __NR_close_range from linux v5.9 2020-11-29T05:54:14Z Szabolcs Nagy nsz@port70.net 2020-10-24T10:15:43Z urn:sha1:3ba370fe8d9f450d351d710066fa20afad8ce3df see linux commit 9b4feb630e8e9801603f3cab3a36369e3c1cf88d arch: wire-up close_range() linux commit 278a5fbaed89dacd04e9d052f4594ffd0e0585de open: add close_range() bits/syscall.h: add __NR_faccessat2 from linux v5.8 2020-09-09T21:21:03Z Szabolcs Nagy nsz@port70.net 2020-07-28T21:17:13Z urn:sha1:9b7ed9702ce8925a5a947ad3bdbba126fe955aaf the linux faccessat syscall lacks a flag argument that is necessary to implement the posix api, see linux commit c8ffd8bcdd28296a198f237cc595148a8d4adfbe vfs: add faccessat2 syscall add pidfd_getfd and openat2 syscall numbers from linux v5.6 2020-09-09T21:19:55Z Szabolcs Nagy nsz@port70.net 2020-03-31T18:32:51Z urn:sha1:d990090384c6a468bb86962baf8bae7b6fd1d2bf also added clone3 on sh and m68k, on sh it's still missing (not yet wired up), but reserved so safe to add. see linux commit fddb5d430ad9fa91b49b1d34d0202ffe2fa0e179 open: introduce openat2(2) syscall linux commit 9a2cef09c801de54feecd912303ace5c27237f12 arch: wire up pidfd_getfd syscall linux commit 8649c322f75c96e7ced2fec201e123b2b073bf09 pid: Implement pidfd_getfd syscall linux commit e8bb2a2a1d51511e6b3f7e08125d52ec73c11139 m68k: Wire up clone3() syscall define MAP_SYNC on powerpc/powerpc64 2020-03-15T01:39:39Z Samuel Holland samuel@sholland.org 2020-03-14T05:31:40Z urn:sha1:3e9d3386f17e4c2af3049cf5f802ccd5bbe083d0 Linux defines MAP_SYNC on powerpc and powerpc64 as of commit 22fcea6f85f2 ("mm: move MAP_SYNC to asm-generic/mman-common.h"), so we can stop undefining it on those architectures. add clone3 syscall number from linux v5.3 2019-12-30T23:13:56Z Szabolcs Nagy nsz@port70.net 2019-11-03T23:27:31Z urn:sha1:fa765ca54f1b5417df2ef54039ad580938a6c549 the syscall number is reserved on all targets, but it is not wired up on all targets, see linux commit 8f6ccf6159aed1f04c6d179f61f6fb2691261e84 Merge tag 'clone3-v5.3' of ... brauner/linux linux commit 8f3220a806545442f6f26195bc491520f5276e7c arch: wire-up clone3() syscall linux commit 7f192e3cd316ba58c88dfa26796cf77789dd9872 fork: add clone3 add pidfd_open syscall number from linux v5.3 2019-12-30T23:12:53Z Szabolcs Nagy nsz@port70.net 2019-11-03T23:16:53Z urn:sha1:a45289112c033fe96d1c50a8908cbe58892db5c6 see linux commit 7615d9e1780e26e0178c93c55b73309a5dc093d7 arch: wire-up pidfd_open() linux commit 32fcb426ec001cb6d5a4a195091a8486ea77e2df pid: add pidfd_open()