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x86/xen: move paravirt lazy code

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Only Xen is using the paravirt lazy mode code, so it can be moved to
Xen specific sources.

This allows to make some of the functions static or to merge them into
their only call sites.

While at it do a rename from "paravirt" to "xen" for all moved
specifiers.

No functional change.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20230913113828.18421-3-jgross@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
This commit is contained in:
Juergen Gross
2023-09-13 13:38:27 +02:00
parent 361239fd14
commit a4a7644c15
7 changed files with 102 additions and 116 deletions
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12
include/trace/events/xen.h
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@@ -6,26 +6,26 @@
#define _TRACE_XEN_H
#include <linux/tracepoint.h>
#include <asm/paravirt_types.h>
#include <asm/xen/hypervisor.h>
#include <asm/xen/trace_types.h>
struct multicall_entry;
/* Multicalls */
DECLARE_EVENT_CLASS(xen_mc__batch,
TP_PROTO(enum paravirt_lazy_mode mode),
TP_PROTO(enum xen_lazy_mode mode),
TP_ARGS(mode),
TP_STRUCT__entry(
__field(enum paravirt_lazy_mode, mode)
__field(enum xen_lazy_mode, mode)
),
TP_fast_assign(__entry->mode = mode),
TP_printk("start batch LAZY_%s",
(__entry->mode == PARAVIRT_LAZY_MMU) ? "MMU" :
(__entry->mode == PARAVIRT_LAZY_CPU) ? "CPU" : "NONE")
(__entry->mode == XEN_LAZY_MMU) ? "MMU" :
(__entry->mode == XEN_LAZY_CPU) ? "CPU" : "NONE")
);
#define DEFINE_XEN_MC_BATCH(name) \
DEFINE_EVENT(xen_mc__batch, name, \
TP_PROTO(enum paravirt_lazy_mode mode), \
TP_PROTO(enum xen_lazy_mode mode), \
TP_ARGS(mode))
DEFINE_XEN_MC_BATCH(xen_mc_batch);