ndesaulniers@google.com dc1d05536f start_kernel: Omit prevent_tail_call_optimization() for newer toolchains ... prevent_tail_call_optimization() was added in commit a9a3ed1eff ("x86: Fix early boot crash on gcc-10, third try") to work around stack canaries getting inserted into functions that would initialize the stack canary in the first place. Now that we have no_stack_protector function attribute (gcc-11+, clang-7+) and use it on start_kernel(), remove the call to prevent_tail_call_optimization() such that we may one day remove it outright. Reviewed-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20230412-no_stackp-v2-2-116f9fe4bbe7@google.com Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>		2023-05-16 06:28:24 -07:00
..
.gitignore
build-version
calibrate.c
do_mounts.c
do_mounts.h
do_mounts_initrd.c
do_mounts_rd.c
init_task.c
initramfs.c
Kconfig	Driver core changes for 6.4-rc1	2023-04-27 11:53:57 -07:00
main.c	start_kernel: Omit prevent_tail_call_optimization() for newer toolchains	2023-05-16 06:28:24 -07:00
Makefile
noinitramfs.c
version-timestamp.c
version.c