user/sven/linux.git/include/linux/cleanup.h, branch v6.1.96 Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v6.1.96 2024-02-23T08:12:51Z locking: Introduce __cleanup() based infrastructure 2024-02-23T08:12:51Z Peter Zijlstra peterz@infradead.org 2023-05-26T10:23:48Z urn:sha1:3c6cc62ce1265aa5623e2e1b29c0fe258bf6e232 commit 54da6a0924311c7cf5015533991e44fb8eb12773 upstream. Use __attribute__((__cleanup__(func))) to build: - simple auto-release pointers using __free() - 'classes' with constructor and destructor semantics for scope-based resource management. - lock guards based on the above classes. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20230612093537.614161713%40infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>