import Player 14.1.3 module sources

Makefiles in *-only copy the object file module is created from into the
parent directory but do not delete them on "make clean". Clean these files
up in "clean" target of top level makefile.

Makefile

@@ -43,6 +43,7 @@ install: retiredcheck $(MODFILES)
 	if test -z "$(DESTDIR)"; then $(DEPMOD) -a $(VM_UNAME); fi
 
 clean: $(SUBDIRS)
+	rm -f *.o
 
 tarballs: $(TARBALLS)
 

RETIRED

@@ -1,7 +0,0 @@
-*-----------------------------------------------------------------------------
-* Branch workstation-14.0.0 has been retired on 2017-12-25 and has not been
-* receiving any updates since. Please switch to latest 14.0.x version
-* available.
-*
-* Latest kernel version this branch is intended to work with is 4.14.
-*-----------------------------------------------------------------------------

vmmon-only/common/cpuid.c

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998, 2016-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998, 2016-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -37,6 +37,7 @@
 uint32 cpuidFeatures;
 static CpuidVendor vendor = CPUID_NUM_VENDORS;
 static uint32 version;
+static Bool hasSpecCtrl;
 
 
 /*
@@ -99,6 +100,9 @@ CPUID_Init(void)
       Warning("VMMON CPUID: Unrecognized CPU\n");
       vendor = CPUID_VENDOR_UNKNOWN;
    }
+
+   __GET_CPUID2(7, 0, &regs);
+   hasSpecCtrl = vendor == CPUID_VENDOR_INTEL && ((regs.edx >> 26) & 0x3) != 0;
 }
 
 
@@ -176,3 +180,26 @@ CPUID_HostSupportsHV(void)
    return (vendor == CPUID_VENDOR_AMD   && SVM_CapableCPU()) ||
           (vendor == CPUID_VENDOR_INTEL && VT_CapableCPU());
 }
+
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CPUID_HostSupportsSpecCtrl --
+ *
+ *     Determine whether the processor supports MSR_SPEC_CTRL.
+ *
+ * Results:
+ *     True iff the processor supports the required features.
+ *
+ * Side effects:
+ *     None.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+Bool
+CPUID_HostSupportsSpecCtrl(void)
+{
+   return hasSpecCtrl;
+}

vmmon-only/common/cpuid.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998, 2016-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998, 2016-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -38,6 +38,7 @@ CpuidVendor CPUID_GetVendor(void);
 uint32 CPUID_GetVersion(void);
 Bool CPUID_AddressSizeSupported(void);
 Bool CPUID_HostSupportsHV(void);
+Bool CPUID_HostSupportsSpecCtrl(void);
 
 static INLINE uint32
 CPUID_GetFeatures(void)

vmmon-only/common/task.c

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -82,6 +82,9 @@
 #   define USE_TEMPORARY_GDT 0
 #endif
 
+/* Cycle through values of SPEC_CTRL and verify they survive world switch. */
+#undef CYCLE_SPEC_CTRL
+
 #define TS_ASSERT(t) do { \
    DEBUG_ONLY(if (!(t)) TaskAssertFail(__LINE__);)  \
 } while (0)
@@ -2371,6 +2374,11 @@ Task_Switch(VMDriver *vm,  // IN
    uint32 pCPU;
    MPN hvRootMPN;
    Descriptor *tempGDTBase;
+#ifdef CYCLE_SPEC_CTRL
+   Bool specCtrlEqual = FALSE;
+   uint64 readSpecCtrlValue = 0;
+   static volatile uint64 currentSpecCtrlValue = 0;
+#endif
 
    ASSERT_ON_COMPILE(sizeof(VMCrossPage) == PAGE_SIZE);
    TaskDisableNMI(&vm->hostAPIC, &lint0NMI, &lint1NMI, &pcNMI, &thermalNMI);
@@ -2588,6 +2596,14 @@ Task_Switch(VMDriver *vm,  // IN
          TS_ASSERT(SELECTOR_TABLE(ds) == SELECTOR_GDT);
          TS_ASSERT(SELECTOR_TABLE(ss) == SELECTOR_GDT);
 
+         if (CPUID_HostSupportsSpecCtrl()) {
+#ifdef CYCLE_SPEC_CTRL
+            currentSpecCtrlValue = (currentSpecCtrlValue + 1) % 4;
+            __SET_MSR(MSR_SPEC_CTRL, currentSpecCtrlValue);
+#endif
+            crosspage->crosspageData.specCtrl = __GET_MSR(MSR_SPEC_CTRL);
+         }
+
          DEBUG_ONLY(crosspage->crosspageData.tinyStack[0] = 0xDEADBEEF;)
          /* Running in host context prior to TaskSwitchToMonitor() */
          TaskSwitchToMonitor(crosspage);
@@ -2595,6 +2611,16 @@ Task_Switch(VMDriver *vm,  // IN
 
          TS_ASSERT(crosspage->crosspageData.tinyStack[0] == 0xDEADBEEF);
 
+#ifdef CYCLE_SPEC_CTRL
+         if (CPUID_HostSupportsSpecCtrl()) {
+            readSpecCtrlValue = __GET_MSR(MSR_SPEC_CTRL);
+            specCtrlEqual = readSpecCtrlValue ==
+                            crosspage->crosspageData.specCtrl;
+            /* Do not leak cycling SPEC_CTRL value back to host. */
+            __SET_MSR(MSR_SPEC_CTRL, 0);
+         }
+#endif
+
          /*
           * Temporarily disable single-step stress as VMX/VMCS change code
           * ASSERTS on RFLAGS content without allowing TF/RF to be set.
@@ -2732,6 +2758,12 @@ Task_Switch(VMDriver *vm,  // IN
          if (UNLIKELY(TaskGotException(crosspage, EXC_UD))) {
             Warning("#UD occurred on switch back to host; dumping core");
          }
+#ifdef CYCLE_SPEC_CTRL
+         if (UNLIKELY(!specCtrlEqual)) {
+            Warning("SpecCtrl not equal: expected %"FMT64"x, got %"FMT64"x\n",
+                    crosspage->crosspageData.specCtrl, readSpecCtrlValue);
+         }
+#endif
          /*
           * The NMI/MCE checks above are special cases for interrupts
           * received during worldswitch.  Here is the more generic case

vmmon-only/include/compat_timer.h

@@ -1,33 +0,0 @@
-#ifndef __COMPAT_TIMER_H__
-#   define __COMPAT_TIMER_H__
-
-#include <linux/timer.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)) && !defined(timer_setup)
-
-typedef unsigned long compat_timer_arg_t;
-
-static inline void compat_timer_setup(struct timer_list *timer,
-				      void (*func)(compat_timer_arg_t),
-				      unsigned int flags)
-{
-	init_timer(timer);
-	timer->function = func;
-	timer->data = 0;
-	timer->flags = flags;
-}
-
-#else /* new timer interface since 4.15 */
-
-typedef struct timer_list *compat_timer_arg_t;
-
-static inline void compat_timer_setup(struct timer_list *timer,
-				      void (*func)(compat_timer_arg_t),
-				      unsigned int flags)
-{
-	timer_setup(timer, func, flags);
-}
-
-#endif /* new timer interface since 4.15 */
-
-#endif /* __COMPAT_TIMER_H__ */

vmmon-only/include/iocontrols.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -144,7 +144,7 @@ PtrToVA64(void const *ptr) // IN
  *
  */
 
-#define VMMON_VERSION           (329 << 16 | 0)
+#define VMMON_VERSION           (331 << 16 | 0)
 #define VMMON_VERSION_MAJOR(v)  ((uint32) (v) >> 16)
 #define VMMON_VERSION_MINOR(v)  ((uint16) (v))
 

vmmon-only/include/modulecall.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -374,6 +374,7 @@ struct VMCrossPageData {
 
    volatile Bool wsException[NUM_EXCEPTIONS]; // Tracks faults in worldswitch.
    uint64        wsUD2;                       // IP of ud2 instr or 0 if unset.
+   uint64        specCtrl; /* host MSR_SPEC_CTRL value before world switch. */
 }
 #include "vmware_pack_end.h"
 VMCrossPageData;
@@ -430,7 +431,7 @@ struct VMCrossPage {
 #include "vmware_pack_end.h"
 VMCrossPage;
 
-#define CROSSPAGE_VERSION_BASE 0xbfb /* increment by 1 */
+#define CROSSPAGE_VERSION_BASE 0xbfc /* increment by 1 */
 #define CROSSPAGE_VERSION    ((CROSSPAGE_VERSION_BASE << 1) + WS_INTR_STRESS)
 
 #if !defined(VMX86_SERVER) && defined(VMM)

vmmon-only/include/vm_assert.h

@@ -67,7 +67,6 @@ extern "C" {
 #if defined (VMKPANIC) 
 #include "vmk_assert.h"
 #else /* !VMKPANIC */
-#include <linux/kernel.h>
 #define _ASSERT_PANIC(name) \
            Panic(_##name##Fmt "\n", __FILE__, __LINE__)
 #define _ASSERT_PANIC_BUG(bug, name) \
@@ -108,7 +107,7 @@ NORETURN void Panic_NoSave(const char *fmt, ...) PRINTF_DECL(1, 2);
 } while(0)
 
 #else
-#define Panic panic
+NORETURN void Panic(const char *fmt, ...) PRINTF_DECL(1, 2);
 #endif
 
 void LogThrottled(uint32 *count, const char *fmt, ...) PRINTF_DECL(2, 3);

vmmon-only/include/x86_basic_defs.h

@@ -35,8 +35,6 @@
 #define INCLUDE_ALLOW_VMCORE
 #include "includeCheck.h"
 
-#include <asm/processor-flags.h>
-
 #define X86_MAX_INSTR_LEN  15   /* Max byte length of an x86 instruction. */
 
 #define NUM_IDT_VECTORS 256
@@ -77,9 +75,7 @@
 #define CR3_PDB_MASK   0xfffff000
 #define CR3_IGNORE     0xFFF
 #define PAE_CR3_IGNORE 0x1F
-#ifndef CR3_PCID_MASK
 #define CR3_PCID_MASK  0xFFF
-#endif
 #define CR3_NO_FLUSH   (1ULL << 63)
 
 #define CR4_VME        0x00000001

vmmon-only/include/x86cpuid.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -460,6 +460,11 @@ FLAG(   6,  0, ECX,  0,  1, HW_COORD_FEEDBACK,                 NO,   0, FALSE) \
 FLAG(   6,  0, ECX,  1,  1, ACNT2,                             ANY, 13, FALSE) \
 FLAG(   6,  0, ECX,  3,  1, ENERGY_PERF_BIAS,                  NO,   0, FALSE)
 
+#define CPUID_7_EDX_28 \
+FLAG(   7,  0, EDX, 28,  1, LEVEL7EDX_RSVD1,                    NO,  0, FALSE)
+
+#define CPUID_7_EDX_31 \
+FLAG(   7,  0, EDX, 31,  1, LEVEL7EDX_RSVD2,                    NO,  0, FALSE)
 
 /*    LEVEL, SUB-LEVEL, REG, POS, SIZE, NAME,             MON SUPP, HWV, CPL3 */
 #define CPUID_FIELD_DATA_LEVEL_7                                               \
@@ -499,7 +504,11 @@ FLAG(   7,  0, ECX,  1,  1, AVX512VBMI,                        YES, 15, TRUE)  \
 FLAG(   7,  0, ECX,  3,  1, PKU,                               YES, 13, TRUE)  \
 FLAG(   7,  0, ECX,  4,  1, OSPKE,                             ANY, 13, TRUE)  \
 FLAG(   7,  0, ECX, 30,  1, SGX_LC,                            NO,   0, FALSE) \
-
+FLAG(   7,  0, EDX, 26,  1, IBRSIBPB,                          ANY,  9, FALSE) \
+FLAG(   7,  0, EDX, 27,  1, STIBP,                             YES,  9, FALSE) \
+CPUID_7_EDX_28                                                                 \
+FLAG(   7,  0, EDX, 29,  1, ARCH_CAPABILITIES,                 ANY,  9, FALSE) \
+CPUID_7_EDX_31
 
 /*    LEVEL, SUB-LEVEL, REG, POS, SIZE, NAME,             MON SUPP, HWV, CPL3 */
 #define CPUID_FIELD_DATA_LEVEL_A                                               \
@@ -949,6 +958,7 @@ FIELD( 88,  0, EAX, 16,  8, GUEST_PHYS_ADDR_SZ,                YES,  8, FALSE) \
 FLAG(  88,  0, EBX,  0,  1, CLZERO,                            YES, 14, TRUE)  \
 FLAG(  88,  0, EBX,  1,  1, IRPERF,                            NO,   0, FALSE) \
 FLAG(  88,  0, EBX,  2,  1, XSAVE_ERR_PTR,                     NO,   0, FALSE) \
+FLAG(  88,  0, EBX, 12,  1, IBPBONLY,                          ANY,  9, FALSE) \
 FIELD( 88,  0, ECX,  0,  8, LEAF88_CORE_COUNT,                 YES,  4, FALSE) \
 FIELD( 88,  0, ECX, 12,  4, APICID_COREID_SIZE,                YES,  7, FALSE) \
 FIELD( 88,  0, ECX, 16,  2, PERFTSC_SIZE,                      NO,   0, FALSE)

vmmon-only/include/x86msr.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -24,7 +24,6 @@
 
 #ifndef _X86MSR_H_
 #define _X86MSR_H_
-#include <asm/msr-index.h>
 #define INCLUDE_ALLOW_USERLEVEL
 #define INCLUDE_ALLOW_VMX
 
@@ -85,6 +84,8 @@ MSRQuery;
 #define MSR_SMI_COUNT         0x00000034 // Intel Nehalem Family
 #define MSR_FEATCTL           0x0000003a
 #define MSR_TSC_ADJUST        0x0000003b
+#define MSR_SPEC_CTRL         0x00000048
+#define MSR_PRED_CMD          0x00000049
 #define MSR_BIOS_UPDT_TRIG    0x00000079
 #define MSR_BIOS_SIGN_ID      0x0000008b
 #define MSR_PERFCTR0          0x000000c1
@@ -113,9 +114,19 @@ MSRQuery;
 #define MSR_TSC_AUX           0xc0000103
 #define MSR_BD_TSC_RATIO      0xc0000104
 
-#ifndef MSR_MISC_FEATURES_ENABLES
+#define IA32_MSR_ARCH_CAPABILITIES           0x10a
+#define MSR_ARCH_CAPABILITIES_RDCL_NO             (1ULL << 0)
+#define MSR_ARCH_CAPABILITIES_IBRS_ALL            (1ULL << 1)
+#define MSR_ARCH_CAPABILITIES_RSBA                (1ULL << 2)
+
+#define MSR_FLUSH_CMD                        0x10b
+#define MSR_FLUSH_CMD_FLUSH_L1D              1
+
+#define MSR_SPEC_CTRL_IBRS                        (1UL << 0)
+#define MSR_SPEC_CTRL_STIBP                       (1UL << 1)
+#define MSR_PRED_CMD_IBPB                         (1UL << 0)
+
 #define MSR_MISC_FEATURES_ENABLES            0x140
-#endif
 
 /* Intel Core Architecture and later: use only architected counters. */
 #define IA32_MSR_PERF_CAPABILITIES                0x345
@@ -481,6 +492,8 @@ typedef enum {
 #define MSR_VM_CR_SVME_DISABLE     0x0000000000000010ULL
 #define MSR_VM_CR_RESERVED         0xffffffffffffffe0ULL
 
+#define MSR_AMD_DE_CFG           0xc0011029  // Decode configuration
+#define MSR_AMD_DE_CFG_BIT1      (1ULL<<1)
 
 /* Syscall/Sysret related MSRs (x86_64) */
 #define MSR_STAR             0xc0000081 // Also present on Athlons.
@@ -615,11 +628,7 @@ typedef enum {
 /*
  * MISC_FEATURES_ENABLES bits
  */
-#ifdef MSR_MISC_FEATURES_ENABLES_CPUID_FAULT
-#define MSR_MISC_FEATURES_ENABLES_CPUID_FAULTING MSR_MISC_FEATURES_ENABLES_CPUID_FAULT
-#else
 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULTING 1
-#endif
 
 
 

vmmon-only/include/x86paging_64.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2014,2016 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2014,2016,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -39,6 +39,7 @@
 #include "vm_basic_types.h"
 #include "x86types.h"
 #include "vm_pagetable.h"
+#include "x86paging_common.h"
 
 #define LM_PTE_PFN_MASK      CONST64U(0xffffffffff000)
 #define LM_PTE_2_PFN(_pte)   (((_pte) & LM_PTE_PFN_MASK) >> PT_PTE_PFN_SHIFT)
@@ -70,6 +71,8 @@
 #define LM_MAKE_L1E(_pfn, _avail, _flags) LM_MAKE_PTE(_pfn, _avail, _flags)
 
 
+
+
 /*
  * x86-64 architecture requires implementations supporting less than
  * full 64-bit VAs to ensure that all virtual addresses are in canonical

vmmon-only/linux/driver.c

@@ -21,7 +21,6 @@
 
 #define EXPORT_SYMTAB
 
-#include "compat_timer.h"
 #include <linux/file.h>
 #include <linux/highmem.h>
 #include <linux/mm.h>
@@ -217,7 +216,7 @@ LinuxDriverEstimateTSCkHz(void)
  *----------------------------------------------------------------------
  */
 static void
-LinuxDriverEstimateTSCkHzDeferred(compat_timer_arg_t unused)
+LinuxDriverEstimateTSCkHzDeferred(struct timer_list *data)
 {
    LinuxDriverEstimateTSCkHz();
 }
@@ -334,7 +333,13 @@ init_module(void)
        linuxState.deviceName, linuxState.major, linuxState.minor);
 
    HostIF_InitUptime();
-   compat_timer_setup(&tscTimer, LinuxDriverEstimateTSCkHzDeferred, 0);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) && !defined(timer_setup)
+   init_timer(&tscTimer);
+   tscTimer.function = (void *)LinuxDriverEstimateTSCkHzDeferred;
+   tscTimer.data = (unsigned long)&tscTimer;
+#else
+   timer_setup(&tscTimer, LinuxDriverEstimateTSCkHzDeferred, 0);
+#endif
    LinuxDriverInitTSCkHz();
    Vmx86_InitIDList();
 

vmmon-only/linux/hostif.c

@@ -29,7 +29,6 @@
 #include "driver-config.h"
 
 /* Must come before vmware.h --hpreg */
-#include "compat_timer.h"
 #include <linux/binfmts.h>
 #include <linux/delay.h>
 #include <linux/file.h>
@@ -80,37 +79,6 @@
 #error CONFIG_HIGH_RES_TIMERS required for acceptable performance
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 14, 0)
-#   define global_zone_page_state global_page_state
-#endif
-
-static unsigned long get_nr_slab_unreclaimable(void)
-{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 13, 0)
-   return global_node_page_state(NR_SLAB_UNRECLAIMABLE);
-#else
-   return global_page_state(NR_SLAB_UNRECLAIMABLE);
-#endif
-}
-
-static unsigned long get_nr_unevictable(void)
-{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
-   return global_node_page_state(NR_UNEVICTABLE);
-#else
-   return global_page_state(NR_UNEVICTABLE);
-#endif
-}
-
-static unsigned long get_nr_anon_mapped(void)
-{
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
-   return global_node_page_state(NR_ANON_MAPPED);
- #else
-   return global_page_state(NR_ANON_PAGES);
- #endif
-}
-
 /*
  * Although this is not really related to kernel-compatibility, I put this
  * helper macro here for now for a lack of better place --hpreg
@@ -1548,13 +1516,35 @@ HostIF_EstimateLockedPageLimit(const VMDriver* vm,                // IN
    unsigned int reservedPages = MEMDEFAULTS_MIN_HOST_PAGES;
    unsigned int hugePages = (vm == NULL) ? 0 :
       BYTES_2_PAGES(vm->memInfo.hugePageBytes);
-   unsigned int lockedPages = global_zone_page_state(NR_PAGETABLE) +
-                              get_nr_slab_unreclaimable() +
-                              get_nr_unevictable() +
-                              hugePages + reservedPages;
-   unsigned int anonPages = get_nr_anon_mapped();
+   unsigned int lockedPages = hugePages + reservedPages;
+   unsigned int anonPages;
    unsigned int swapPages = BYTES_2_PAGES(linuxState.swapSize);
 
+   /* global_page_state is global_zone_page_state in 4.14. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0)
+   lockedPages += global_zone_page_state(NR_PAGETABLE);
+#else
+   lockedPages += global_page_state(NR_PAGETABLE);
+#endif
+   /* NR_SLAB_* moved from zone to node in 4.13. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 13, 0)
+   lockedPages += global_node_page_state(NR_SLAB_UNRECLAIMABLE);
+#else
+   lockedPages += global_page_state(NR_SLAB_UNRECLAIMABLE);
+#endif
+   /* NR_UNEVICTABLE moved from global to node in 4.8. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+   lockedPages += global_node_page_state(NR_UNEVICTABLE);
+#else
+   lockedPages += global_page_state(NR_UNEVICTABLE);
+#endif
+   /* NR_ANON_MAPPED moved & changed name in 4.8. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)
+   anonPages = global_node_page_state(NR_ANON_MAPPED);
+#else
+   anonPages = global_page_state(NR_ANON_PAGES);
+#endif
+
    if (anonPages > swapPages) {
       lockedPages += anonPages - swapPages;
    }
@@ -1647,9 +1637,6 @@ HostIFReadUptimeWork(unsigned long *j)  // OUT: current jiffies
    unsigned long jifs, jifBase;
    unsigned int attempts = 0;
 
-   /* Assert that HostIF_InitUptime has been called. */
-   ASSERT(uptimeState.timer.function);
-
  retry:
    do {
       version  = VersionedAtomic_BeginTryRead(&uptimeState.version);
@@ -1715,7 +1702,7 @@ HostIFReadUptimeWork(unsigned long *j)  // OUT: current jiffies
  */
 
 static void
-HostIFUptimeResyncMono(compat_timer_arg_t unused)  // IN: ignored
+HostIFUptimeResyncMono(struct timer_list *timer)  // IN: ignored
 {
    unsigned long jifs;
    uintptr_t flags;
@@ -1777,7 +1764,13 @@ HostIF_InitUptime(void)
                   -(tv.tv_usec * (UPTIME_FREQ / 1000000) +
                     tv.tv_sec * UPTIME_FREQ));
 
-   compat_timer_setup(&uptimeState.timer, HostIFUptimeResyncMono, 0);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0) && !defined(timer_setup)
+   init_timer(&uptimeState.timer);
+   uptimeState.timer.function = (void *)HostIFUptimeResyncMono;
+   uptimeState.timer.data = (unsigned long)&uptimeState.timer;
+#else
+   timer_setup(&uptimeState.timer, HostIFUptimeResyncMono, 0);
+#endif
    mod_timer(&uptimeState.timer, jiffies + HZ);
 }
 

vmnet-only/Makefile.kernel

@@ -20,6 +20,7 @@
 INCLUDE := -I$(SRCROOT)
 
 EXTRA_CFLAGS := $(CC_OPTS) $(INCLUDE)
+EXTRA_CFLAGS += $(call vm_check_build, $(SRCROOT)/netif_trans_update.c,-DVMW_NETIF_TRANS_UPDATE, )
 
 obj-m += $(DRIVER).o
 

vmnet-only/compat_netdevice.h

@@ -337,9 +337,7 @@ typedef netdev_features_t compat_netdev_features_t;
 typedef u32 compat_netdev_features_t;
 #endif
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) || \
-    (defined(RHEL_RELEASE_CODE) && RHEL_RELEASE_CODE >= 0x0704) || \
-    (defined(CONFIG_SUSE_KERNEL) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 73))
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) || defined(VMW_NETIF_TRANS_UPDATE)
 #define compat_netif_trans_update(d) netif_trans_update(d)
 #else
 #define compat_netif_trans_update(d) do { (d)->trans_start = jiffies; } while (0)

vmnet-only/netif_trans_update.c

@@ -0,0 +1,39 @@
+/*********************************************************
+ * Copyright (C) 2017 VMware, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation version 2 and no later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ *********************************************************/
+
+
+/*
+ * Detect whether there is netif_trans_update, which got introduced from 4.7.0
+ * Older kernels may have this function backported by vendors.
+ */
+
+#include "compat_version.h"
+#include "compat_autoconf.h"
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 0, 0)
+#   error This compile test intentionally fails.
+#elif LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0)
+#include <linux/netdevice.h>
+
+void test_netif_trans_update(struct net_device *dev)
+{
+   netif_trans_update(dev);
+}
+
+#endif
+

vmnet-only/vm_device_version.h

@@ -35,8 +35,6 @@
 #endif
 #endif
 
-#include <linux/pci_ids.h>
-
 /* LSILogic 53C1030 Parallel SCSI controller
  * LSILogic SAS1068 SAS controller
  */
@@ -55,10 +53,7 @@
  *    VMware HD Audio codec
  *    VMware HD Audio controller
  */
-#ifndef PCI_VENDOR_ID_VMWARE
 #define PCI_VENDOR_ID_VMWARE                    0x15AD
-#endif
-
 #define PCI_DEVICE_ID_VMWARE_SVGA2              0x0405
 #define PCI_DEVICE_ID_VMWARE_SVGA               0x0710
 #define PCI_DEVICE_ID_VMWARE_VGA                0x0711
@@ -75,11 +70,7 @@
 #define PCI_DEVICE_ID_VMWARE_1394               0x0780
 #define PCI_DEVICE_ID_VMWARE_BRIDGE             0x0790
 #define PCI_DEVICE_ID_VMWARE_ROOTPORT           0x07A0
-
-#ifndef PCI_DEVICE_ID_VMWARE_VMXNET3
 #define PCI_DEVICE_ID_VMWARE_VMXNET3            0x07B0
-#endif
-
 #define PCI_DEVICE_ID_VMWARE_PVSCSI             0x07C0
 #define PCI_DEVICE_ID_VMWARE_82574              0x07D0
 #define PCI_DEVICE_ID_VMWARE_AHCI               0x07E0