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| author | Andy Lutomirski <luto@mit.edu> | 2011-07-14 12:47:22 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2011-07-15 02:57:05 +0200 |
| commit | 98d0ac38ca7b1b7a552c9a2359174ff84decb600 (patch) | |
| tree | 0c244e828f86c779c348a4888ed9e303c3e59811 /arch/x86/kernel/vmlinux.lds.S | |
| parent | clocksource: Replace vread with generic arch data (diff) | |
| download | linux-98d0ac38ca7b1b7a552c9a2359174ff84decb600.tar.xz linux-98d0ac38ca7b1b7a552c9a2359174ff84decb600.zip | |
x86-64: Move vread_tsc and vread_hpet into the vDSO
The vsyscall page now consists entirely of trap instructions.
Cc: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andy Lutomirski <luto@mit.edu>
Link: http://lkml.kernel.org/r/637648f303f2ef93af93bae25186e9a1bea093f5.1310639973.git.luto@mit.edu
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/x86/kernel/vmlinux.lds.S | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 80174719910c..4aa9c54a9b76 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -169,9 +169,6 @@ SECTIONS .vsyscall : AT(VLOAD(.vsyscall)) { *(.vsyscall_0) - . = ALIGN(L1_CACHE_BYTES); - *(.vsyscall_fn) - . = 1024; *(.vsyscall_1) |