diff options
| author |   Pawan Gupta <pawan.kumar.gupta@linux.intel.com> | 2025-03-20 11:13:15 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2025-03-22 08:41:47 +0100 |
| commit | c8c81458863ab686cda4fe1e603fccaae0f12460 (patch) | |
| tree | 024537ab226b3122aedc8fde08462dac1e8ae81b /scripts/generate_rust_analyzer.py | |
| parent | x86/Kconfig: Document release year of glibc 2.3.3 (diff) | |
| download | wireguard-linux-c8c81458863ab686cda4fe1e603fccaae0f12460.tar.xz wireguard-linux-c8c81458863ab686cda4fe1e603fccaae0f12460.zip | |
x86/speculation: Remove the extra #ifdef around CALL_NOSPEC
Commit:
010c4a461c1d ("x86/speculation: Simplify and make CALL_NOSPEC consistent")
added an #ifdef CONFIG_MITIGATION_RETPOLINE around the CALL_NOSPEC definition.
This is not required as this code is already under a larger #ifdef.
Remove the extra #ifdef, no functional change.
vmlinux size remains same before and after this change:
CONFIG_MITIGATION_RETPOLINE=y:
text data bss dec hex filename
25434752 7342290 2301212 35078254 217406e vmlinux.before
25434752 7342290 2301212 35078254 217406e vmlinux.after
# CONFIG_MITIGATION_RETPOLINE is not set:
text data bss dec hex filename
22943094 6214994 1550152 30708240 1d49210 vmlinux.before
22943094 6214994 1550152 30708240 1d49210 vmlinux.after
Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/20250320-call-nospec-extra-ifdef-v1-1-d9b084d24820@linux.intel.com
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions