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| author | Adrian Bunk <bunk@stusta.de> | 2006-12-07 02:14:12 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:12 +0100 |
| commit | a1a70c25bed75ed36ed48bbe18b9029428d2452d (patch) | |
| tree | 0ab9fcebc25f9f71be61f91bfca96aa1e0585a0d /arch/i386/Kconfig | |
| parent | 73ad8355d7db6a3cdcf313d4a4586a8f81b19c2f (diff) | |
| download | op-kernel-dev-a1a70c25bed75ed36ed48bbe18b9029428d2452d.zip op-kernel-dev-a1a70c25bed75ed36ed48bbe18b9029428d2452d.tar.gz | |
[PATCH] i386: always enable regparm
-mregparm=3 has been enabled by default for some time on i386, and AFAIK
there aren't any problems with it left.
This patch removes the REGPARM config option and sets -mregparm=3
unconditionally.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/i386/Kconfig')
| -rw-r--r-- | arch/i386/Kconfig | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index bb1fa06..b6b2df4 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -721,20 +721,6 @@ config BOOT_IOREMAP depends on (((X86_SUMMIT || X86_GENERICARCH) && NUMA) || (X86 && EFI)) default y -config REGPARM - bool "Use register arguments" - default y - help - Compile the kernel with -mregparm=3. This instructs gcc to use - a more efficient function call ABI which passes the first three - arguments of a function call via registers, which results in denser - and faster code. - - If this option is disabled, then the default ABI of passing - arguments via the stack is used. - - If unsure, say Y. - config SECCOMP bool "Enable seccomp to safely compute untrusted bytecode" depends on PROC_FS |
