diff options
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index f0461456d910..46b826fcb5ad 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -4698,27 +4698,6 @@ Force threading of all interrupt handlers except those marked explicitly IRQF_NO_THREAD. - tmem [KNL,XEN] - Enable the Transcendent memory driver if built-in. - - tmem.cleancache=0|1 [KNL, XEN] - Default is on (1). Disable the usage of the cleancache - API to send anonymous pages to the hypervisor. - - tmem.frontswap=0|1 [KNL, XEN] - Default is on (1). Disable the usage of the frontswap - API to send swap pages to the hypervisor. If disabled - the selfballooning and selfshrinking are force disabled. - - tmem.selfballooning=0|1 [KNL, XEN] - Default is on (1). Disable the driving of swap pages - to the hypervisor. - - tmem.selfshrinking=0|1 [KNL, XEN] - Default is on (1). Partial swapoff that immediately - transfers pages from Xen hypervisor back to the - kernel based on different criteria. - topology= [S390] Format: {off | on} Specify if the kernel should make use of the cpu @@ -5288,6 +5267,8 @@ xen_nopv [X86] Disables the PV optimizations forcing the HVM guest to run as generic HVM guest with no PV drivers. + This option is obsoleted by the "nopv" option, which + has equivalent effect for XEN platform. xen_scrub_pages= [XEN] Boolean option to control scrubbing pages before giving them back @@ -5302,6 +5283,11 @@ improve timer resolution at the expense of processing more timer interrupts. + nopv= [X86,XEN,KVM,HYPER_V,VMWARE] + Disables the PV optimizations forcing the guest to run + as generic guest with no PV drivers. Currently support + XEN HVM, KVM, HYPER_V and VMWARE guest. + xirc2ps_cs= [NET,PCMCIA] Format: <irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]] |