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migration/multifd: Remove total pages tracing

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The total_normal_pages and total_zero_pages elements are used only for
the end tracepoints of the multifd threads. These are not super useful
since they record per-channel numbers and are just the sum of all the
pages that are transmitted per-packet, for which we already have
tracepoints. Remove the totals from the tracing.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
This commit is contained in:
Fabiano Rosas 2024-08-27 14:45:56 -03:00
parent 5aff71767c
commit 96d396bf50
3 changed files with 4 additions and 20 deletions
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8
migration/multifd.h
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@ -162,10 +162,6 @@ typedef struct {
uint32_t next_packet_size;
/* packets sent through this channel */
uint64_t packets_sent;
/* non zero pages sent through this channel */
uint64_t total_normal_pages;
/* zero pages sent through this channel */
uint64_t total_zero_pages;
/* buffers to send */
struct iovec *iov;
/* number of iovs used */
@ -218,10 +214,6 @@ typedef struct {
RAMBlock *block;
/* ramblock host address */
uint8_t *host;
/* non zero pages recv through this channel */
uint64_t total_normal_pages;
/* zero pages recv through this channel */
uint64_t total_zero_pages;
/* buffers to recv */
struct iovec *iov;
/* Pages that are not zero */