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| author | Stefani Seibold <stefani@seibold.net> | 2014-03-17 23:22:01 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-18 12:51:52 -0700 |
| commit | d2312e3379d581d2c3603357a0181046448e1de3 (patch) | |
| tree | ab547fa84f977650479eb13dc038bca85acba402 /arch/x86/Kconfig | |
| parent | 1f2cbcf648962cdcf511d234cb39745baa9f5d07 (diff) | |
| download | linux-d2312e3379d581d2c3603357a0181046448e1de3.tar.gz linux-d2312e3379d581d2c3603357a0181046448e1de3.tar.bz2 linux-d2312e3379d581d2c3603357a0181046448e1de3.zip | |
x86, vdso: Make vsyscall_gtod_data handling x86 generic
This patch move the vsyscall_gtod_data handling out of vsyscall_64.c
into an additonal file vsyscall_gtod.c to make the functionality
available for x86 32 bit kernel.
It also adds a new vsyscall_32.c which setup the VVAR page.
Reviewed-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Link: http://lkml.kernel.org/r/1395094933-14252-2-git-send-email-stefani@seibold.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 9122f6bcbe45..ab3ebc8ba3b9 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -107,9 +107,9 @@ config X86 select HAVE_ARCH_SOFT_DIRTY select CLOCKSOURCE_WATCHDOG select GENERIC_CLOCKEVENTS - select ARCH_CLOCKSOURCE_DATA if X86_64 + select ARCH_CLOCKSOURCE_DATA select GENERIC_CLOCKEVENTS_BROADCAST if X86_64 || (X86_32 && X86_LOCAL_APIC) - select GENERIC_TIME_VSYSCALL if X86_64 + select GENERIC_TIME_VSYSCALL select KTIME_SCALAR if X86_32 select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER |