From: Olaf Hering <olaf@aepfle.de>
To: xen-devel@lists.xenproject.org
Cc: Olaf Hering <olaf@aepfle.de>, Ian Jackson <iwj@xenproject.org>,
Wei Liu <wl@xen.org>
Subject: [PATCH v20210601 29/38] tools: change struct precopy_stats to precopy_stats_t
Date: Tue, 1 Jun 2021 18:11:09 +0200 [thread overview]
Message-ID: <20210601161118.18986-30-olaf@aepfle.de> (raw)
In-Reply-To: <20210601161118.18986-1-olaf@aepfle.de>
This will help libxl_save_msgs_gen.pl to copy the struct as a region of memory.
No change in behavior intented.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
tools/include/xensaverestore.h | 7 +++----
tools/libs/saverestore/common.h | 2 +-
tools/libs/saverestore/save.c | 6 +++---
3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/tools/include/xensaverestore.h b/tools/include/xensaverestore.h
index 0410f0469e..dca0134605 100644
--- a/tools/include/xensaverestore.h
+++ b/tools/include/xensaverestore.h
@@ -23,18 +23,17 @@
#define XCFLAGS_DEBUG (1 << 1)
/* For save's precopy_policy(). */
-struct precopy_stats
-{
+typedef struct {
unsigned int iteration;
unsigned long total_written;
long dirty_count; /* -1 if unknown */
-};
+} precopy_stats_t;
/*
* A precopy_policy callback may not be running in the same address
* space as libxc an so precopy_stats is passed by value.
*/
-typedef int (*precopy_policy_t)(struct precopy_stats, void *);
+typedef int (*precopy_policy_t)(precopy_stats_t, void *);
/* callbacks provided by xc_domain_save */
struct save_callbacks {
diff --git a/tools/libs/saverestore/common.h b/tools/libs/saverestore/common.h
index 4218a8ecd6..cf8d6545e2 100644
--- a/tools/libs/saverestore/common.h
+++ b/tools/libs/saverestore/common.h
@@ -283,7 +283,7 @@ struct xc_sr_context
size_t pages_sent;
size_t overhead_sent;
- struct precopy_stats stats;
+ precopy_stats_t stats;
unsigned int nr_batch_pfns;
unsigned long *deferred_pages;
diff --git a/tools/libs/saverestore/save.c b/tools/libs/saverestore/save.c
index b59cb069ed..523457eaba 100644
--- a/tools/libs/saverestore/save.c
+++ b/tools/libs/saverestore/save.c
@@ -489,7 +489,7 @@ static int update_progress_string(struct xc_sr_context *ctx, char **str)
#define SPP_MAX_ITERATIONS 5
#define SPP_TARGET_DIRTY_COUNT 50
-static int simple_precopy_policy(struct precopy_stats stats, void *user)
+static int simple_precopy_policy(precopy_stats_t stats, void *user)
{
return ((stats.dirty_count >= 0 &&
stats.dirty_count < SPP_TARGET_DIRTY_COUNT) ||
@@ -516,13 +516,13 @@ static int send_memory_live(struct xc_sr_context *ctx)
precopy_policy_t precopy_policy = ctx->save.callbacks->precopy_policy;
void *data = ctx->save.callbacks->data;
- struct precopy_stats *policy_stats;
+ precopy_stats_t *policy_stats;
rc = update_progress_string(ctx, &progress_str);
if ( rc )
goto out;
- ctx->save.stats = (struct precopy_stats){
+ ctx->save.stats = (precopy_stats_t){
.dirty_count = ctx->save.p2m_size,
};
policy_stats = &ctx->save.stats;
next prev parent reply other threads:[~2021-06-01 16:12 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 16:10 [PATCH v20210601 00/38] leftover from 2020 Olaf Hering
2021-06-01 16:10 ` [PATCH v20210601 01/38] tools: add API to work with sevaral bits at once Olaf Hering
2021-06-02 6:19 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 02/38] xl: fix description of migrate --debug Olaf Hering
2021-06-02 6:09 ` Juergen Gross
2021-06-02 10:43 ` Olaf Hering
2021-06-02 11:43 ` Juergen Gross
2021-06-02 12:32 ` [PATCH v20210602 " Olaf Hering
2021-06-02 13:48 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 03/38] tools: create libxensaverestore Olaf Hering
2021-06-01 16:10 ` [PATCH v20210601 04/38] tools: add readv_exact to libxenctrl Olaf Hering
2021-06-02 6:30 ` Juergen Gross
2021-06-02 10:57 ` Olaf Hering
2021-06-02 11:05 ` Olaf Hering
2021-06-02 11:41 ` Juergen Gross
2021-06-07 9:46 ` Olaf Hering
2021-06-07 11:31 ` Olaf Hering
2021-06-01 16:10 ` [PATCH v20210601 05/38] tools: add xc_is_known_page_type " Olaf Hering
2021-06-02 6:51 ` Juergen Gross
2021-06-02 11:10 ` Olaf Hering
2021-06-02 11:48 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 06/38] tools: use xc_is_known_page_type Olaf Hering
2021-06-02 6:53 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 07/38] tools: unify type checking for data pfns in migration stream Olaf Hering
2021-06-02 6:59 ` Juergen Gross
2021-06-02 11:21 ` Olaf Hering
2021-06-02 12:03 ` Juergen Gross
2021-06-07 10:12 ` Olaf Hering
2021-06-07 10:22 ` Juergen Gross
2021-06-18 12:25 ` Olaf Hering
2021-06-01 16:10 ` [PATCH v20210601 08/38] tools: show migration transfer rate in send_dirty_pages Olaf Hering
2021-06-02 7:10 ` Juergen Gross
2021-06-08 8:58 ` Olaf Hering
2021-06-08 10:07 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 09/38] tools/guest: prepare to allocate arrays once Olaf Hering
2021-06-02 7:29 ` Juergen Gross
2021-06-02 12:03 ` Olaf Hering
2021-06-02 12:09 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 10/38] tools/guest: save: move batch_pfns Olaf Hering
2021-06-02 7:31 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 11/38] tools/guest: save: move mfns array Olaf Hering
2021-06-02 7:32 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 12/38] tools/guest: save: move types array Olaf Hering
2021-06-02 7:32 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 13/38] tools/guest: save: move errors array Olaf Hering
2021-06-02 7:33 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 14/38] tools/guest: save: move iov array Olaf Hering
2021-06-02 7:34 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 15/38] tools/guest: save: move rec_pfns array Olaf Hering
2021-06-02 7:35 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 16/38] tools/guest: save: move guest_data array Olaf Hering
2021-06-02 7:39 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 17/38] tools/guest: save: move local_pages array Olaf Hering
2021-06-02 7:47 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 18/38] tools/guest: restore: move pfns array Olaf Hering
2021-06-02 7:55 ` Juergen Gross
2021-06-01 16:10 ` [PATCH v20210601 19/38] tools/guest: restore: move types array Olaf Hering
2021-06-02 7:56 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 20/38] tools/guest: restore: move mfns array Olaf Hering
2021-06-02 7:57 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 21/38] tools/guest: restore: move map_errs array Olaf Hering
2021-06-02 7:58 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 22/38] tools/guest: restore: move mfns array in populate_pfns Olaf Hering
2021-06-02 7:59 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 23/38] tools/guest: restore: move pfns " Olaf Hering
2021-06-02 7:59 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 24/38] tools/guest: restore: split record processing Olaf Hering
2021-06-02 9:57 ` Juergen Gross
2021-06-01 16:11 ` [PATCH v20210601 25/38] tools/guest: restore: split handle_page_data Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 26/38] tools/guest: restore: write data directly into guest Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 27/38] tools: recognize LIBXL_API_VERSION for 4.16 Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 28/38] tools: adjust libxl_domain_suspend to receive a struct props Olaf Hering
2021-06-01 16:11 ` Olaf Hering [this message]
2021-06-01 16:11 ` [PATCH v20210601 30/38] tools: add callback to libxl for precopy_policy and precopy_stats_t Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 31/38] tools: add --max_iters to libxl_domain_suspend Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 32/38] tools: add --min_remaining " Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 33/38] tools: add --abort_if_busy " Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 34/38] tools: add API for expandable bitmaps Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 35/38] tools: use xg_sr_bitmap for populated_pfns Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 36/38] tools: use superpages during restore of HVM guest Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 37/38] tools: remove migration stream verify code Olaf Hering
2021-06-01 16:11 ` [PATCH v20210601 38/38] hotplug/Linux: fix starting of xenstored with restarting systemd Olaf Hering
2021-06-02 6:10 ` [PATCH v20210601 00/38] leftover from 2020 Juergen Gross
2021-06-02 6:54 ` Olaf Hering
2021-06-02 7:00 ` Juergen Gross
2021-06-02 12:07 ` Olaf Hering
2021-06-02 12:15 ` Juergen Gross
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