linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, virtualization@lists.linux-foundation.org,
	Andrew Morton <akpm@linux-foundation.org>,
	"Michael S . Tsirkin" <mst@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Subject: [PATCH v1 19/29] virito-mem: existing (un)plug functions are specific to Sub Block Mode (SBM)
Date: Mon, 12 Oct 2020 14:53:13 +0200	[thread overview]
Message-ID: <20201012125323.17509-20-david@redhat.com> (raw)
In-Reply-To: <20201012125323.17509-1-david@redhat.com>

Let's rename them accordingly. virtio_mem_plug_request() and
virtio_mem_unplug_request() will be handled separately.

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 drivers/virtio/virtio_mem.c | 90 ++++++++++++++++++-------------------
 1 file changed, 43 insertions(+), 47 deletions(-)

diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c
index 73ff6e9ba839..fc2b1ff3beed 100644
--- a/drivers/virtio/virtio_mem.c
+++ b/drivers/virtio/virtio_mem.c
@@ -1075,8 +1075,8 @@ static int virtio_mem_send_unplug_all_request(struct virtio_mem *vm)
  * Plug selected subblocks. Updates the plugged state, but not the state
  * of the memory block.
  */
-static int virtio_mem_mb_plug_sb(struct virtio_mem *vm, unsigned long mb_id,
-				 int sb_id, int count)
+static int virtio_mem_sbm_plug_sb(struct virtio_mem *vm, unsigned long mb_id,
+				  int sb_id, int count)
 {
 	const uint64_t addr = virtio_mem_mb_id_to_phys(mb_id) +
 			      sb_id * vm->subblock_size;
@@ -1096,8 +1096,8 @@ static int virtio_mem_mb_plug_sb(struct virtio_mem *vm, unsigned long mb_id,
  * Unplug selected subblocks. Updates the plugged state, but not the state
  * of the memory block.
  */
-static int virtio_mem_mb_unplug_sb(struct virtio_mem *vm, unsigned long mb_id,
-				   int sb_id, int count)
+static int virtio_mem_sbm_unplug_sb(struct virtio_mem *vm, unsigned long mb_id,
+				    int sb_id, int count)
 {
 	const uint64_t addr = virtio_mem_mb_id_to_phys(mb_id) +
 			      sb_id * vm->subblock_size;
@@ -1122,8 +1122,8 @@ static int virtio_mem_mb_unplug_sb(struct virtio_mem *vm, unsigned long mb_id,
  *
  * Note: can fail after some subblocks were unplugged.
  */
-static int virtio_mem_mb_unplug_any_sb(struct virtio_mem *vm,
-				       unsigned long mb_id, uint64_t *nb_sb)
+static int virtio_mem_sbm_unplug_any_sb(struct virtio_mem *vm,
+					unsigned long mb_id, uint64_t *nb_sb)
 {
 	int sb_id, count;
 	int rc;
@@ -1144,7 +1144,7 @@ static int virtio_mem_mb_unplug_any_sb(struct virtio_mem *vm,
 			sb_id--;
 		}
 
-		rc = virtio_mem_mb_unplug_sb(vm, mb_id, sb_id, count);
+		rc = virtio_mem_sbm_unplug_sb(vm, mb_id, sb_id, count);
 		if (rc)
 			return rc;
 		*nb_sb -= count;
@@ -1161,18 +1161,18 @@ static int virtio_mem_mb_unplug_any_sb(struct virtio_mem *vm,
  *
  * Note: can fail after some subblocks were unplugged.
  */
-static int virtio_mem_mb_unplug(struct virtio_mem *vm, unsigned long mb_id)
+static int virtio_mem_sbm_unplug_mb(struct virtio_mem *vm, unsigned long mb_id)
 {
 	uint64_t nb_sb = vm->nb_sb_per_mb;
 
-	return virtio_mem_mb_unplug_any_sb(vm, mb_id, &nb_sb);
+	return virtio_mem_sbm_unplug_any_sb(vm, mb_id, &nb_sb);
 }
 
 /*
  * Prepare tracking data for the next memory block.
  */
-static int virtio_mem_prepare_next_mb(struct virtio_mem *vm,
-				      unsigned long *mb_id)
+static int virtio_mem_sbm_prepare_next_mb(struct virtio_mem *vm,
+					  unsigned long *mb_id)
 {
 	int rc;
 
@@ -1200,9 +1200,8 @@ static int virtio_mem_prepare_next_mb(struct virtio_mem *vm,
  *
  * Will modify the state of the memory block.
  */
-static int virtio_mem_mb_plug_and_add(struct virtio_mem *vm,
-				      unsigned long mb_id,
-				      uint64_t *nb_sb)
+static int virtio_mem_sbm_plug_and_add_mb(struct virtio_mem *vm,
+					  unsigned long mb_id, uint64_t *nb_sb)
 {
 	const int count = min_t(int, *nb_sb, vm->nb_sb_per_mb);
 	int rc;
@@ -1214,7 +1213,7 @@ static int virtio_mem_mb_plug_and_add(struct virtio_mem *vm,
 	 * Plug the requested number of subblocks before adding it to linux,
 	 * so that onlining will directly online all plugged subblocks.
 	 */
-	rc = virtio_mem_mb_plug_sb(vm, mb_id, 0, count);
+	rc = virtio_mem_sbm_plug_sb(vm, mb_id, 0, count);
 	if (rc)
 		return rc;
 
@@ -1241,7 +1240,7 @@ static int virtio_mem_mb_plug_and_add(struct virtio_mem *vm,
 		 * TODO: Linux MM does not properly clean up yet in all cases
 		 * where adding of memory failed - especially on -ENOMEM.
 		 */
-		if (virtio_mem_mb_unplug_sb(vm, mb_id, 0, count))
+		if (virtio_mem_sbm_unplug_sb(vm, mb_id, 0, count))
 			new_state = VIRTIO_MEM_SBM_MB_PLUGGED;
 		virtio_mem_sbm_set_mb_state(vm, mb_id, new_state);
 		return rc;
@@ -1259,8 +1258,9 @@ static int virtio_mem_mb_plug_and_add(struct virtio_mem *vm,
  *
  * Note: Can fail after some subblocks were successfully plugged.
  */
-static int virtio_mem_mb_plug_any_sb(struct virtio_mem *vm, unsigned long mb_id,
-				     uint64_t *nb_sb, bool online)
+static int virtio_mem_sbm_plug_any_sb(struct virtio_mem *vm,
+				      unsigned long mb_id, uint64_t *nb_sb,
+				      bool online)
 {
 	unsigned long pfn, nr_pages;
 	int sb_id, count;
@@ -1279,7 +1279,7 @@ static int virtio_mem_mb_plug_any_sb(struct virtio_mem *vm, unsigned long mb_id,
 		       !virtio_mem_sbm_test_sb_plugged(vm, mb_id, sb_id + count, 1))
 			count++;
 
-		rc = virtio_mem_mb_plug_sb(vm, mb_id, sb_id, count);
+		rc = virtio_mem_sbm_plug_sb(vm, mb_id, sb_id, count);
 		if (rc)
 			return rc;
 		*nb_sb -= count;
@@ -1323,7 +1323,7 @@ static int virtio_mem_plug_request(struct virtio_mem *vm, uint64_t diff)
 	/* Try to plug subblocks of partially plugged online blocks. */
 	virtio_mem_sbm_for_each_mb(vm, mb_id,
 				   VIRTIO_MEM_SBM_MB_ONLINE_PARTIAL) {
-		rc = virtio_mem_mb_plug_any_sb(vm, mb_id, &nb_sb, true);
+		rc = virtio_mem_sbm_plug_any_sb(vm, mb_id, &nb_sb, true);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		cond_resched();
@@ -1332,7 +1332,7 @@ static int virtio_mem_plug_request(struct virtio_mem *vm, uint64_t diff)
 	/* Try to plug subblocks of partially plugged offline blocks. */
 	virtio_mem_sbm_for_each_mb(vm, mb_id,
 				   VIRTIO_MEM_SBM_MB_OFFLINE_PARTIAL) {
-		rc = virtio_mem_mb_plug_any_sb(vm, mb_id, &nb_sb, false);
+		rc = virtio_mem_sbm_plug_any_sb(vm, mb_id, &nb_sb, false);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		cond_resched();
@@ -1349,7 +1349,7 @@ static int virtio_mem_plug_request(struct virtio_mem *vm, uint64_t diff)
 		if (!virtio_mem_could_add_memory(vm, memory_block_size_bytes()))
 			return -ENOSPC;
 
-		rc = virtio_mem_mb_plug_and_add(vm, mb_id, &nb_sb);
+		rc = virtio_mem_sbm_plug_and_add_mb(vm, mb_id, &nb_sb);
 		if (rc || !nb_sb)
 			return rc;
 		cond_resched();
@@ -1360,10 +1360,10 @@ static int virtio_mem_plug_request(struct virtio_mem *vm, uint64_t diff)
 		if (!virtio_mem_could_add_memory(vm, memory_block_size_bytes()))
 			return -ENOSPC;
 
-		rc = virtio_mem_prepare_next_mb(vm, &mb_id);
+		rc = virtio_mem_sbm_prepare_next_mb(vm, &mb_id);
 		if (rc)
 			return rc;
-		rc = virtio_mem_mb_plug_and_add(vm, mb_id, &nb_sb);
+		rc = virtio_mem_sbm_plug_and_add_mb(vm, mb_id, &nb_sb);
 		if (rc)
 			return rc;
 		cond_resched();
@@ -1384,13 +1384,13 @@ static int virtio_mem_plug_request(struct virtio_mem *vm, uint64_t diff)
  *
  * Note: Can fail after some subblocks were successfully unplugged.
  */
-static int virtio_mem_mb_unplug_any_sb_offline(struct virtio_mem *vm,
-					       unsigned long mb_id,
-					       uint64_t *nb_sb)
+static int virtio_mem_sbm_unplug_any_sb_offline(struct virtio_mem *vm,
+						unsigned long mb_id,
+						uint64_t *nb_sb)
 {
 	int rc;
 
-	rc = virtio_mem_mb_unplug_any_sb(vm, mb_id, nb_sb);
+	rc = virtio_mem_sbm_unplug_any_sb(vm, mb_id, nb_sb);
 
 	/* some subblocks might have been unplugged even on failure */
 	if (!virtio_mem_sbm_test_sb_plugged(vm, mb_id, 0, vm->nb_sb_per_mb))
@@ -1422,9 +1422,9 @@ static int virtio_mem_mb_unplug_any_sb_offline(struct virtio_mem *vm,
  *
  * Will modify the state of the memory block.
  */
-static int virtio_mem_mb_unplug_sb_online(struct virtio_mem *vm,
-					  unsigned long mb_id, int sb_id,
-					  int count)
+static int virtio_mem_sbm_unplug_sb_online(struct virtio_mem *vm,
+					   unsigned long mb_id, int sb_id,
+					   int count)
 {
 	const unsigned long nr_pages = PFN_DOWN(vm->subblock_size) * count;
 	unsigned long start_pfn;
@@ -1438,7 +1438,7 @@ static int virtio_mem_mb_unplug_sb_online(struct virtio_mem *vm,
 		return rc;
 
 	/* Try to unplug the allocated memory */
-	rc = virtio_mem_mb_unplug_sb(vm, mb_id, sb_id, count);
+	rc = virtio_mem_sbm_unplug_sb(vm, mb_id, sb_id, count);
 	if (rc) {
 		/* Return the memory to the buddy. */
 		virtio_mem_fake_online(start_pfn, nr_pages);
@@ -1460,17 +1460,17 @@ static int virtio_mem_mb_unplug_sb_online(struct virtio_mem *vm,
  * Note: Can fail after some subblocks were successfully unplugged. Can
  *       return 0 even if subblocks were busy and could not get unplugged.
  */
-static int virtio_mem_mb_unplug_any_sb_online(struct virtio_mem *vm,
-					      unsigned long mb_id,
-					      uint64_t *nb_sb)
+static int virtio_mem_sbm_unplug_any_sb_online(struct virtio_mem *vm,
+					       unsigned long mb_id,
+					       uint64_t *nb_sb)
 {
 	int rc, sb_id;
 
 	/* If possible, try to unplug the complete block in one shot. */
 	if (*nb_sb >= vm->nb_sb_per_mb &&
 	    virtio_mem_sbm_test_sb_plugged(vm, mb_id, 0, vm->nb_sb_per_mb)) {
-		rc = virtio_mem_mb_unplug_sb_online(vm, mb_id, 0,
-						    vm->nb_sb_per_mb);
+		rc = virtio_mem_sbm_unplug_sb_online(vm, mb_id, 0,
+						     vm->nb_sb_per_mb);
 		if (!rc) {
 			*nb_sb -= vm->nb_sb_per_mb;
 			goto unplugged;
@@ -1487,7 +1487,7 @@ static int virtio_mem_mb_unplug_any_sb_online(struct virtio_mem *vm,
 		if (sb_id < 0)
 			break;
 
-		rc = virtio_mem_mb_unplug_sb_online(vm, mb_id, sb_id, 1);
+		rc = virtio_mem_sbm_unplug_sb_online(vm, mb_id, sb_id, 1);
 		if (rc == -EBUSY)
 			continue;
 		else if (rc)
@@ -1535,8 +1535,7 @@ static int virtio_mem_unplug_request(struct virtio_mem *vm, uint64_t diff)
 	/* Try to unplug subblocks of partially plugged offline blocks. */
 	virtio_mem_sbm_for_each_mb_rev(vm, mb_id,
 				       VIRTIO_MEM_SBM_MB_OFFLINE_PARTIAL) {
-		rc = virtio_mem_mb_unplug_any_sb_offline(vm, mb_id,
-							 &nb_sb);
+		rc = virtio_mem_sbm_unplug_any_sb_offline(vm, mb_id, &nb_sb);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		cond_resched();
@@ -1544,8 +1543,7 @@ static int virtio_mem_unplug_request(struct virtio_mem *vm, uint64_t diff)
 
 	/* Try to unplug subblocks of plugged offline blocks. */
 	virtio_mem_sbm_for_each_mb_rev(vm, mb_id, VIRTIO_MEM_SBM_MB_OFFLINE) {
-		rc = virtio_mem_mb_unplug_any_sb_offline(vm, mb_id,
-							 &nb_sb);
+		rc = virtio_mem_sbm_unplug_any_sb_offline(vm, mb_id, &nb_sb);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		cond_resched();
@@ -1559,8 +1557,7 @@ static int virtio_mem_unplug_request(struct virtio_mem *vm, uint64_t diff)
 	/* Try to unplug subblocks of partially plugged online blocks. */
 	virtio_mem_sbm_for_each_mb_rev(vm, mb_id,
 				       VIRTIO_MEM_SBM_MB_ONLINE_PARTIAL) {
-		rc = virtio_mem_mb_unplug_any_sb_online(vm, mb_id,
-							&nb_sb);
+		rc = virtio_mem_sbm_unplug_any_sb_online(vm, mb_id, &nb_sb);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		mutex_unlock(&vm->hotplug_mutex);
@@ -1570,8 +1567,7 @@ static int virtio_mem_unplug_request(struct virtio_mem *vm, uint64_t diff)
 
 	/* Try to unplug subblocks of plugged online blocks. */
 	virtio_mem_sbm_for_each_mb_rev(vm, mb_id, VIRTIO_MEM_SBM_MB_ONLINE) {
-		rc = virtio_mem_mb_unplug_any_sb_online(vm, mb_id,
-							&nb_sb);
+		rc = virtio_mem_sbm_unplug_any_sb_online(vm, mb_id, &nb_sb);
 		if (rc || !nb_sb)
 			goto out_unlock;
 		mutex_unlock(&vm->hotplug_mutex);
@@ -1596,7 +1592,7 @@ static int virtio_mem_unplug_pending_mb(struct virtio_mem *vm)
 	int rc;
 
 	virtio_mem_sbm_for_each_mb(vm, mb_id, VIRTIO_MEM_SBM_MB_PLUGGED) {
-		rc = virtio_mem_mb_unplug(vm, mb_id);
+		rc = virtio_mem_sbm_unplug_mb(vm, mb_id);
 		if (rc)
 			return rc;
 		virtio_mem_sbm_set_mb_state(vm, mb_id,
-- 
2.26.2



  parent reply	other threads:[~2020-10-12 12:56 UTC|newest]

Thread overview: 109+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-12 12:52 [PATCH v1 00/29] virtio-mem: Big Block Mode (BBM) David Hildenbrand
2020-10-12 12:52 ` [PATCH v1 01/29] virtio-mem: determine nid only once using memory_add_physaddr_to_nid() David Hildenbrand
2020-10-15  3:56   ` Wei Yang
2020-10-15 19:26   ` Pankaj Gupta
2020-10-12 12:52 ` [PATCH v1 02/29] virtio-mem: simplify calculation in virtio_mem_mb_state_prepare_next_mb() David Hildenbrand
2020-10-15  4:02   ` Wei Yang
2020-10-15  8:00     ` David Hildenbrand
2020-10-15 10:00       ` Wei Yang
2020-10-15 10:01         ` David Hildenbrand
2020-10-15 20:24   ` Pankaj Gupta
2020-10-16  9:00     ` David Hildenbrand
2020-10-12 12:52 ` [PATCH v1 03/29] virtio-mem: simplify MAX_ORDER - 1 / pageblock_order handling David Hildenbrand
2020-10-15  7:06   ` Wei Yang
2020-10-12 12:52 ` [PATCH v1 04/29] virtio-mem: drop rc2 in virtio_mem_mb_plug_and_add() David Hildenbrand
2020-10-12 13:09   ` Pankaj Gupta
2020-10-15  7:14   ` Wei Yang
2020-10-12 12:52 ` [PATCH v1 05/29] virtio-mem: generalize check for added memory David Hildenbrand
2020-10-15  8:28   ` Wei Yang
2020-10-15  8:50     ` David Hildenbrand
2020-10-16  2:16       ` Wei Yang
2020-10-16  9:11         ` David Hildenbrand
2020-10-16 10:02           ` Wei Yang
2020-10-16 10:32             ` David Hildenbrand
2020-10-16 22:38               ` Wei Yang
2020-10-17  7:39                 ` David Hildenbrand
2020-10-18 12:27                   ` Wei Yang
2020-10-16 22:39   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 06/29] virtio-mem: generalize virtio_mem_owned_mb() David Hildenbrand
2020-10-15  8:32   ` Wei Yang
2020-10-15  8:37     ` David Hildenbrand
2020-10-15 20:30   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 07/29] virtio-mem: generalize virtio_mem_overlaps_range() David Hildenbrand
2020-10-20  9:22   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 08/29] virtio-mem: drop last_mb_id David Hildenbrand
2020-10-15  8:35   ` Wei Yang
2020-10-15 20:32   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 09/29] virtio-mem: don't always trigger the workqueue when offlining memory David Hildenbrand
2020-10-16  4:03   ` Wei Yang
2020-10-16  9:18     ` David Hildenbrand
2020-10-18  3:57       ` Wei Yang
2020-10-19  9:04         ` David Hildenbrand
2020-10-20  0:41           ` Wei Yang
2020-10-20  9:09             ` David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 10/29] virtio-mem: generalize handling when memory is getting onlined deferred David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 11/29] virtio-mem: use "unsigned long" for nr_pages when fake onlining/offlining David Hildenbrand
2020-10-15 20:31   ` Pankaj Gupta
2020-10-16  6:11   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 12/29] virtio-mem: factor out fake-offlining into virtio_mem_fake_offline() David Hildenbrand
2020-10-16  6:24   ` Wei Yang
2020-10-20  9:31   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 13/29] virtio-mem: factor out handling of fake-offline pages in memory notifier David Hildenbrand
2020-10-16  7:15   ` Wei Yang
2020-10-16  8:00     ` Wei Yang
2020-10-16  8:57       ` David Hildenbrand
2020-10-18 12:37         ` Wei Yang
2020-10-18 12:38   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 14/29] virtio-mem: retry fake-offlining via alloc_contig_range() on ZONE_MOVABLE David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 15/29] virito-mem: document Sub Block Mode (SBM) David Hildenbrand
2020-10-15  9:33   ` David Hildenbrand
2020-10-20  9:38     ` Pankaj Gupta
2020-10-16  8:03   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 16/29] virtio-mem: memory block states are specific to " David Hildenbrand
2020-10-16  8:40   ` Wei Yang
2020-10-16  8:43   ` Wei Yang
2020-10-20  9:48   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 17/29] virito-mem: subblock " David Hildenbrand
2020-10-16  8:43   ` Wei Yang
2020-10-20  9:54   ` Pankaj Gupta
2020-10-12 12:53 ` [PATCH v1 18/29] virtio-mem: factor out calculation of the bit number within the sb_states bitmap David Hildenbrand
2020-10-16  8:46   ` Wei Yang
2020-10-20  9:58   ` Pankaj Gupta
2020-10-12 12:53 ` David Hildenbrand [this message]
2020-10-16  8:49   ` [PATCH v1 19/29] virito-mem: existing (un)plug functions are specific to Sub Block Mode (SBM) Wei Yang
2020-10-12 12:53 ` [PATCH v1 20/29] virtio-mem: nb_sb_per_mb and subblock_size " David Hildenbrand
2020-10-16  8:51   ` Wei Yang
2020-10-16  8:53   ` Wei Yang
2020-10-16 13:17     ` David Hildenbrand
2020-10-18 12:41       ` Wei Yang
2020-10-19 11:57         ` David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 21/29] virtio-mem: memory notifier callbacks " David Hildenbrand
2020-10-19  1:57   ` Wei Yang
2020-10-19 10:22     ` David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 22/29] virtio-mem: memory block ids " David Hildenbrand
2020-10-16  8:54   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 23/29] virtio-mem: factor out adding/removing memory from Linux David Hildenbrand
2020-10-16  8:59   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 24/29] virtio-mem: print debug messages from virtio_mem_send_*_request() David Hildenbrand
2020-10-16  9:07   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 25/29] virtio-mem: Big Block Mode (BBM) memory hotplug David Hildenbrand
2020-10-16  9:38   ` Wei Yang
2020-10-16 13:13     ` David Hildenbrand
2020-10-19  2:26   ` Wei Yang
2020-10-19  9:15     ` David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 26/29] virtio-mem: allow to force Big Block Mode (BBM) and set the big block size David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 27/29] mm/memory_hotplug: extend offline_and_remove_memory() to handle more than one memory block David Hildenbrand
2020-10-15 13:08   ` Michael S. Tsirkin
2020-10-19  3:22   ` Wei Yang
2020-10-12 12:53 ` [PATCH v1 28/29] virtio-mem: Big Block Mode (BBM) - basic memory hotunplug David Hildenbrand
2020-10-19  3:48   ` Wei Yang
2020-10-19  9:12     ` David Hildenbrand
2020-10-12 12:53 ` [PATCH v1 29/29] virtio-mem: Big Block Mode (BBM) - safe " David Hildenbrand
2020-10-19  7:54   ` Wei Yang
2020-10-19  8:50     ` David Hildenbrand
2020-10-20  0:23       ` Wei Yang
2020-10-20  0:24   ` Wei Yang
2020-10-18 12:49 ` [PATCH v1 00/29] virtio-mem: Big Block Mode (BBM) Wei Yang
2020-10-18 16:35   ` David Hildenbrand
2020-10-18 15:29 ` Michael S. Tsirkin
2020-10-18 16:34   ` David Hildenbrand

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20201012125323.17509-20-david@redhat.com \
    --to=david@redhat.com \
    --cc=akpm@linux-foundation.org \
    --cc=jasowang@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=mst@redhat.com \
    --cc=pankaj.gupta.linux@gmail.com \
    --cc=virtualization@lists.linux-foundation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).