linux-stable/drivers/hv
Alexander Atanasov d180e0a1be Drivers: hv: Create debugfs file with hyper-v balloon usage information
Allow the guest to know how much it is ballooned by the host.
It is useful when debugging out of memory conditions.

When host gets back memory from the guest it is accounted
as used memory in the guest but the guest have no way to know
how much it is actually ballooned.

Expose current state, flags and max possible memory to the guest.
While at it - fix a 10+ years old typo.

Signed-off-by: Alexander Atanasov <alexander.atanasov@virtuozzo.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20220711181825.52318-1-alexander.atanasov@virtuozzo.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2022-07-18 11:19:02 +00:00
..
channel.c Drivers: hv: vmbus: Introduce {lock,unlock}_requestor() 2022-04-25 15:51:13 +00:00
channel_mgmt.c Drivers: hv: vmbus: Release cpu lock in error case 2022-06-10 08:41:28 +00:00
connection.c Drivers: hv: vm_bus: Handle vmbus rescind calls after vmbus is suspended 2022-07-11 18:53:42 +00:00
hv.c x86/hyperv: Add ghcb hvcall support for SNP VM 2021-10-28 11:22:49 +00:00
hv_balloon.c Drivers: hv: Create debugfs file with hyper-v balloon usage information 2022-07-18 11:19:02 +00:00
hv_common.c hyperv-fixes for 5.18-rc2 2022-04-07 06:35:34 -10:00
hv_debugfs.c hv_debugfs: Make hv_debug_root static 2020-04-04 17:47:43 +01:00
hv_fcopy.c Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer 2021-05-14 17:37:46 +00:00
hv_kvp.c Drivers: hv: Fix syntax errors in comments 2022-06-08 12:26:28 +00:00
hv_snapshot.c hv_utils: Add comment about max VMbus packet size in VSS driver 2022-02-18 13:08:18 +00:00
hv_trace.c hv: add SPDX license to trace 2018-03-28 13:24:56 +02:00
hv_trace.h Drivers: hv: vmbus: Drivers: hv: vmbus: Introduce CHANNELMSG_MODIFYCHANNEL_RESPONSE 2021-04-18 13:03:11 +00:00
hv_trace_balloon.h hv_balloon: trace post_status 2018-03-06 09:57:17 -08:00
hv_util.c drivers: hv: Decouple Hyper-V clock/timer code from VMbus drivers 2021-07-19 09:24:28 +00:00
hv_utils_transport.c Drivers: hv: utils: Make use of the helper macro LIST_HEAD() 2022-02-09 14:33:21 +00:00
hv_utils_transport.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hyperv_vmbus.h Drivers: hv: vm_bus: Handle vmbus rescind calls after vmbus is suspended 2022-07-11 18:53:42 +00:00
Kconfig hv: utils: add PTP_1588_CLOCK to Kconfig to fix build 2021-11-28 21:22:35 +00:00
Makefile Drivers: hv: Move Hyper-V extended capability check to arch neutral code 2021-06-05 10:22:34 +00:00
ring_buffer.c Drivers: hv: vmbus: Refactor the ring-buffer iterator functions 2022-04-28 15:01:15 +00:00
vmbus_drv.c Drivers: hv: vm_bus: Handle vmbus rescind calls after vmbus is suspended 2022-07-11 18:53:42 +00:00