en Copyright 2015 Java http://kernelsources.org:8080/source/history/linux/tools/include/nolibc/sys/sendfile.h#542fed2ef2ff7e580cc25efb174f5e1237e3b0eb Merge tag 'nolibc-20261018-for-7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibcPull nolibc updates from Thomas Weißschuh: - New architectures: Hexagon, 64-bit parisc - New library functionality: sendfile(), pread(), pwrite() - Various bugfixes and cleanups* tag 'nolibc-20261018-for-7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc: (28 commits) selftests/nolibc: explicitly disable position independent executables selftests/nolibc: use the configured kernel header directory tools/nolibc: fix the function argument order of calloc() tools/nolibc: check for overflow in malloc() tools/nolibc: stop rounding malloc() sizes up to 4096 bytes tools/nolibc: add support for pread() and pwrite() tools/nolibc: introduce __NOLIBC_BITS_PER_SYSCALL_ARG tools/nolibc: move __NOLIBC_LLARGPART() to compiler.h tools/nolibc: make 64-bit systemcall argument padding generic selftests/nolibc: make the broken MIPS N32 argument detection reusable tools/nolibc: add 64-bit parisc support selftests/nolibc: test the FD_* macros tools/nolibc: fix FD_SET(), FD_CLR() and FD_ISSET() on 64-bit tools/nolibc: fix readdir_r() with 64-bit directory offsets tools/nolibc: fix verrx() and errx() message formatting selftests/nolibc: add tests for the wait status macros tools/nolibc: fix WIFSIGNALED() for status 0 tools/nolibc/parisc: consistently use %dp to refer to register %r27 selftests/nolibc: validate ENOTDIR return values from opendir()/fdopendir() tools/nolibc: verify that a directory is opened ... List of files: /linux/tools/include/nolibc/sys/sendfile.h Wed, 21 Oct 2026 02:36:18 +0200 Linus Torvalds <torvalds@linux-foundation.org> http://kernelsources.org:8080/source/history/linux/tools/include/nolibc/sys/sendfile.h#c0da8b53603ad84f622b2c5f6c1a69f7d4b4b8bc tools/nolibc: Add sendfile()This is useful because it allows copying data up to 2GB from onefd to another without a buffer in userspace and with a single syscall.For 32bit kernels we use the sendfile64 syscall to allow for 64bitoffsets to work.Signed-off-by: Daniel Palmer <daniel@thingy.jp>Link: https://patch.msgid.link/20260828103205.384589-2-daniel@thingy.jpSigned-off-by: Thomas Weißschuh <linux@weissschuh.net> List of files: /linux/tools/include/nolibc/sys/sendfile.h Fri, 28 Aug 2026 12:32:04 +0200 Daniel Palmer <daniel@thingy.jp>