Michal Kubecek 7d4e4be1e0 vmmon: fix indirect call with retpoline build ...

Build against kernel with retpoline support issues warning

  objtool: Task_Switch()+0x425: indirect call found in RETPOLINE build

This is because an indirect call in TaskSwitchToMonitor() is encoded using
inline assembler so that it bypasses retpoline generation. For this
purpose, macro CALL_NOSPEC exists since v4.15-rc8 (and has been backported
into some distribution kernels with the rest of retpoline support). Use the
macro if available and fallback to the original code if not.

2019-11-14 08:14:32 +01:00

..

apic.c

import Player 15.5.0 module sources

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apic.h

import Player 12.5.2 module sources

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comport.c

import Player 14.0.0 module sources

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comport.h

import Player 12.5.2 module sources

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cpuid.c

import Player 15.5.0 module sources

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cpuid.h

import Player 15.5.0 module sources

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hostif.h

import Player 15.5.0 module sources

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hostifGlobalLock.h

import Player 12.5.2 module sources

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hostifMem.h

import Player 15.5.0 module sources

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hostKernel.h

import Player 15.5.0 module sources

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memtrack.c

import Player 15.5.0 module sources

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memtrack.h

import Player 15.5.0 module sources

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phystrack.c

import Player 15.5.0 module sources

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phystrack.h

import Player 15.5.0 module sources

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sharedAreaVmmon.c

import Player 15.5.0 module sources

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statVarsVmmon.c

import Player 15.5.0 module sources

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task.c

vmmon: fix indirect call with retpoline build

2019-11-14 08:14:32 +01:00

task.h

import Player 15.5.0 module sources

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vmx86.c

import Player 15.5.0 module sources

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vmx86.h

import Player 15.5.0 module sources

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