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| author | Peter Foley <pefoley2@pefoley.com> | 2023-01-13 12:03:00 -0500 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2023-02-13 10:14:31 +0100 |
| commit | 83e913f52aba69149261742aa9ea4ceea7bf182d (patch) | |
| tree | 5193ef9b2936fc2074369a5042a57e4efe985934 /arch/um/Kconfig | |
| parent | f09c3fcf67a3294c981b861981143e38895c5a59 (diff) | |
um: Support LTO
Only a handful of changes are necessary to get it to work.
Signed-off-by: Peter Foley <pefoley2@pefoley.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/Kconfig')
| -rw-r--r-- | arch/um/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/um/Kconfig b/arch/um/Kconfig index dc36ea6e508f..541a9b18e343 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -25,6 +25,8 @@ config UML select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select HAVE_GCC_PLUGINS + select ARCH_SUPPORTS_LTO_CLANG + select ARCH_SUPPORTS_LTO_CLANG_THIN select TRACE_IRQFLAGS_SUPPORT select TTY # Needed for line.c select HAVE_ARCH_VMAP_STACK |