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| author | Thomas Gleixner <tglx@linutronix.de> | 2019-10-15 21:18:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-08 14:37:36 +0100 |
| commit | d4a3dcbc4727966a64a64d57e2b5106a138d426d (patch) | |
| tree | 0d6d10c995e1efde87246df3e679bdfee24de0ea /include/xen | |
| parent | 2da2b32fd9346009e9acdb68c570ca8d3966aba7 (diff) | |
| download | linux-d4a3dcbc4727966a64a64d57e2b5106a138d426d.tar.gz linux-d4a3dcbc4727966a64a64d57e2b5106a138d426d.tar.bz2 linux-d4a3dcbc4727966a64a64d57e2b5106a138d426d.zip | |
sched/rt, xen: Use CONFIG_PREEMPTION
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT.
Both PREEMPT and PREEMPT_RT require the same functionality which today
depends on CONFIG_PREEMPT.
Switch the preempt anand xen-ops code over to use CONFIG_PREEMPTION.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: xen-devel@lists.xenproject.org
Link: https://lore.kernel.org/r/20191015191821.11479-23-bigeasy@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/xen-ops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h index d89969aa9942..095be1d66f31 100644 --- a/include/xen/xen-ops.h +++ b/include/xen/xen-ops.h @@ -215,7 +215,7 @@ bool xen_running_on_version_or_later(unsigned int major, unsigned int minor); void xen_efi_runtime_setup(void); -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION static inline void xen_preemptible_hcall_begin(void) { @@ -239,6 +239,6 @@ static inline void xen_preemptible_hcall_end(void) __this_cpu_write(xen_in_preemptible_hcall, false); } -#endif /* CONFIG_PREEMPT */ +#endif /* CONFIG_PREEMPTION */ #endif /* INCLUDE_XEN_OPS_H */ |