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| author | Kevin Hilman <khilman@linaro.org> | 2015-07-06 10:23:00 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-07-06 10:23:00 -0700 |
| commit | 6a47a12fee7d1e842369798dc8134759561d5e75 (patch) | |
| tree | 14fec57680c2fbc8dc05376b5c14bf57996dc86f /drivers/lguest/x86/core.c | |
| parent | 91760bceff1f3f5860ff49c14194567f972352e6 (diff) | |
| parent | ea5dd38e93b3bec3427e5d3eef000bbf5d637e76 (diff) | |
Merge tag 'v3.18.17' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v3.18lsk-v3.18-15.07
Linux 3.18.17
Diffstat (limited to 'drivers/lguest/x86/core.c')
| -rw-r--r-- | drivers/lguest/x86/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c index 922a1acbf652..6adfd7ba4c97 100644 --- a/drivers/lguest/x86/core.c +++ b/drivers/lguest/x86/core.c @@ -47,6 +47,7 @@ #include <asm/lguest.h> #include <asm/uaccess.h> #include <asm/i387.h> +#include <asm/tlbflush.h> #include "../lg.h" static int cpu_had_pge; @@ -452,9 +453,9 @@ void lguest_arch_handle_trap(struct lg_cpu *cpu) static void adjust_pge(void *on) { if (on) - write_cr4(read_cr4() | X86_CR4_PGE); + cr4_set_bits(X86_CR4_PGE); else - write_cr4(read_cr4() & ~X86_CR4_PGE); + cr4_clear_bits(X86_CR4_PGE); } /*H:020 |