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7f3f227b41
linux/drivers/hv
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Vitaly Kuznetsov 7f3f227b41 hv_balloon: simplify math in alloc_balloon_pages() 
'alloc_unit' in alloc_balloon_pages() is either '512' for 2M allocations or
'1' for 4k allocations. So

1 << get_order(alloc_unit << PAGE_SHIFT)

equals to 'alloc_unit' and the for loop basically sets all them offline.
Simplify the math to improve the readability.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20201202161245.2406143-2-vkuznets@redhat.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2020-12-13 15:06:05 +00:00
..
channel_mgmt.c hyperv-fixes for 5.9-rc6 2020-09-15 16:20:43 -07:00
channel.c Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening 2020-11-17 10:51:06 +00:00
connection.c Drivers: hv: vmbus: Replace the per-CPU channel lists with a global array of channels 2020-04-23 13:17:11 +00:00
hv_balloon.c hv_balloon: simplify math in alloc_balloon_pages() 2020-12-13 15:06:05 +00:00
hv_debugfs.c hv_debugfs: Make hv_debug_root static 2020-04-04 17:47:43 +01:00
hv_fcopy.c hv_utils: Always execute the fcopy and vss callbacks in a tasklet 2020-04-23 13:17:11 +00:00
hv_kvp.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
hv_snapshot.c hv_utils: Always execute the fcopy and vss callbacks in a tasklet 2020-04-23 13:17:11 +00:00
hv_trace_balloon.h hv_balloon: trace post_status 2018-03-06 09:57:17 -08:00
hv_trace.c hv: add SPDX license to trace 2018-03-28 13:24:56 +02:00
hv_trace.h hyperv-next for 5.8 2020-06-03 15:00:05 -07:00
hv_util.c hyperv-next for 5.10 2020-10-14 10:32:10 -07:00
hv_utils_transport.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hv_utils_transport.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280 2019-06-05 17:36:36 +02:00
hv.c Drivers: hv: vmbus: Add parsing of VMbus interrupt in ACPI DSDT 2020-10-14 19:14:51 +00:00
hyperv_vmbus.h drivers/hv: remove obsolete TODO and fix misleading typo in comment 2020-12-07 11:24:08 +00:00
Kconfig clocksource/drivers/hyperv: Enable TSC page clocksource on 32bit 2019-08-23 16:59:54 +02:00
Makefile drivers: hv: vmbus: Introduce latency testing 2019-11-21 20:10:44 -05:00
ring_buffer.c Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening 2020-11-17 10:51:06 +00:00
vmbus_drv.c drivers: hv: vmbus: Fix checkpatch SPLIT_STRING 2020-12-02 11:54:19 +00:00