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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-27 11:27:13 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-27 11:27:12 +0100 |
| commit | ddd6f9537dee9b713b87ecdc9ac920cd1935fdef (patch) | |
| tree | eb5e1ce346620b33052fca64f4e51a2497d3fe6d /arch/s390/kernel/setup.c | |
| parent | 4baeb964d96d38dff461af5b9d578f0a9ba67617 (diff) | |
| download | op-kernel-dev-ddd6f9537dee9b713b87ecdc9ac920cd1935fdef.zip op-kernel-dev-ddd6f9537dee9b713b87ecdc9ac920cd1935fdef.tar.gz | |
[S390] kvm: move cmf host id constant out of lowcore
There is no reason for the cpu-measurement-facility host id constant to
reside in the lowcore where space is precious. Use an entry in the literal
pool in HANDLE_SIE_INTERCEPT and a stack slot in sie64a.
While we are at it replace the id -1 with 0 to indicate host execution.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 66903ee..fc83f1f 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -400,7 +400,6 @@ setup_lowcore(void) __ctl_set_bit(14, 29); } #else - lc->cmf_hpp = -1ULL; lc->vdso_per_cpu_data = (unsigned long) &lc->paste[0]; #endif lc->sync_enter_timer = S390_lowcore.sync_enter_timer; |
