Loading Documentation/devicetree/bindings/arm/omap/omap.txt +1 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Optional properties: during suspend. - ti,no-reset-on-init: When present, the module should not be reset at init - ti,no-idle-on-init: When present, the module should not be idled at init - ti,no-idle: When present, the module is never allowed to idle. Example: Loading Documentation/filesystems/efivarfs.txt +7 −0 Original line number Diff line number Diff line Loading @@ -14,3 +14,10 @@ filesystem. efivarfs is typically mounted like this, mount -t efivarfs none /sys/firmware/efi/efivars Due to the presence of numerous firmware bugs where removing non-standard UEFI variables causes the system firmware to fail to POST, efivarfs files that are not well-known standardized variables are created as immutable files. This doesn't prevent removal - "chattr -i" will work - but it does prevent this kind of failure from being accomplished accidentally. Documentation/kernel-parameters.txt +4 −0 Original line number Diff line number Diff line Loading @@ -3413,6 +3413,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted. ro [KNL] Mount root device read-only on boot rodata= [KNL] on Mark read-only kernel memory as read-only (default). off Leave read-only kernel memory writable for debugging. root= [KNL] Root filesystem See name_to_dev_t comment in init/do_mounts.c. Loading Documentation/virtual/kvm/mmu.txt +2 −1 Original line number Diff line number Diff line Loading @@ -358,7 +358,8 @@ In the first case there are two additional complications: - if CR4.SMEP is enabled: since we've turned the page into a kernel page, the kernel may now execute it. We handle this by also setting spte.nx. If we get a user fetch or read fault, we'll change spte.u=1 and spte.nx=gpte.nx back. spte.nx=gpte.nx back. For this to work, KVM forces EFER.NX to 1 when shadow paging is in use. - if CR4.SMAP is disabled: since the page has been changed to a kernel page, it can not be reused when CR4.SMAP is enabled. We set CR4.SMAP && !CR0.WP into shadow page's role to avoid this case. Note, Loading Makefile +1 −1 Original line number Diff line number Diff line VERSION = 4 PATCHLEVEL = 4 SUBLEVEL = 3 SUBLEVEL = 6 EXTRAVERSION = NAME = Blurry Fish Butt Loading Loading
Documentation/devicetree/bindings/arm/omap/omap.txt +1 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,7 @@ Optional properties: during suspend. - ti,no-reset-on-init: When present, the module should not be reset at init - ti,no-idle-on-init: When present, the module should not be idled at init - ti,no-idle: When present, the module is never allowed to idle. Example: Loading
Documentation/filesystems/efivarfs.txt +7 −0 Original line number Diff line number Diff line Loading @@ -14,3 +14,10 @@ filesystem. efivarfs is typically mounted like this, mount -t efivarfs none /sys/firmware/efi/efivars Due to the presence of numerous firmware bugs where removing non-standard UEFI variables causes the system firmware to fail to POST, efivarfs files that are not well-known standardized variables are created as immutable files. This doesn't prevent removal - "chattr -i" will work - but it does prevent this kind of failure from being accomplished accidentally.
Documentation/kernel-parameters.txt +4 −0 Original line number Diff line number Diff line Loading @@ -3413,6 +3413,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted. ro [KNL] Mount root device read-only on boot rodata= [KNL] on Mark read-only kernel memory as read-only (default). off Leave read-only kernel memory writable for debugging. root= [KNL] Root filesystem See name_to_dev_t comment in init/do_mounts.c. Loading
Documentation/virtual/kvm/mmu.txt +2 −1 Original line number Diff line number Diff line Loading @@ -358,7 +358,8 @@ In the first case there are two additional complications: - if CR4.SMEP is enabled: since we've turned the page into a kernel page, the kernel may now execute it. We handle this by also setting spte.nx. If we get a user fetch or read fault, we'll change spte.u=1 and spte.nx=gpte.nx back. spte.nx=gpte.nx back. For this to work, KVM forces EFER.NX to 1 when shadow paging is in use. - if CR4.SMAP is disabled: since the page has been changed to a kernel page, it can not be reused when CR4.SMAP is enabled. We set CR4.SMAP && !CR0.WP into shadow page's role to avoid this case. Note, Loading
Makefile +1 −1 Original line number Diff line number Diff line VERSION = 4 PATCHLEVEL = 4 SUBLEVEL = 3 SUBLEVEL = 6 EXTRAVERSION = NAME = Blurry Fish Butt Loading
