0.1.53

What's Changed

• Kernel timers: minimize occurrence of timer interrupts and CPU usage by @francescolavra in #2044
• Transparent Huge Pages: add configuration option to disable feature by @francescolavra in #2048
• Core dump: fix writing of core dump file data to disk by @francescolavra in #2049
• 9P filesystem: fix operation with deleted and renamed files by @francescolavra in #2050
• Page tables: unmap_page(): fix call to range handler by @francescolavra in #2052
• open(): add support for O_DIRECT flag by @francescolavra in #2046
• iov_to_sg(): fix SG buffer creation for iov entries larger than 4GB by @francescolavra in #2053
• pagecache_read_sg_finish(): fix locking order inversion by @francescolavra in #2055
• ARM exception handler: restore stack pointer when returning to EL0 by @francescolavra in #2056
• Filesystem: retire fs_status enum in favor of standard error codes by @francescolavra in #2054
• TFS extent extension: fix handling of exhausted disk space by @francescolavra in #2057
• Runloop: fix check for unset CPU timer when running a user thread by @francescolavra in #2058
• mmap(2): add support for MAP_GROWSDOWN flag by @francescolavra in #2060
• Add support for compiling the kernel with clang for all architectures by @francescolavra in #2059
• tun_close(): properly update next_tx file descriptor reference by @francescolavra in #2063
• Syscalls: add statx(2) implementation by @francescolavra in #2062
• Page faults: add support for custom fault handlers by @francescolavra in #2064
• x86 bootloader: keep 8259 PIC enabled when reading from disk by @francescolavra in #2065
• fix(log): correct debug log message in netsyscall.c by @rinor in #2067
• fix: correct socket state checks and handle listen errors in netsyscall by @rinor in #2068
• New features to support TigerBeetle by @francescolavra in #2072
• fix doc and build issue (for linux) by @peppergrayxyz in #2071
• Network socket options: add support for IPPROTO_IP/IP_MTU_DISCOVER by @francescolavra in #2075
• epoll: add support for polling on epoll file descriptors by @francescolavra in #2074
• Aarch64 GIC: adding locking for concurrently accessed resources by @francescolavra in #2073
• updating readme to reflect new klib location by @eyberg in #2077
• Aarch64 powerdown: add support for GPIO power key by @francescolavra in #2076
• Logging: add user-adjustable log levels ("err", "warn", "info") by @francescolavra in #2079

New Contributors

• @peppergrayxyz made their first contribution in #2071

Full Changelog: 0.1.52...0.1.53