Add documentation for TCR_EL1.T1SZ variable being added to vmcoreinfo. It indicates the size offset of the memory region addressed by TTBR1_EL1 and hence can be used for determining the vabits_actual value.
Cc: James Morse <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Will Deacon <[email protected]> Cc: Steve Capper <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Ard Biesheuvel <[email protected]> Cc: Dave Anderson <[email protected]> Cc: Kazuhito Hagio <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Bhupesh Sharma <[email protected]> --- Documentation/admin-guide/kdump/vmcoreinfo.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst index 447b64314f56..f9349f9d3345 100644 --- a/Documentation/admin-guide/kdump/vmcoreinfo.rst +++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst @@ -398,6 +398,12 @@ KERNELOFFSET The kernel randomization offset. Used to compute the page offset. If KASLR is disabled, this value is zero. +TCR_EL1.T1SZ +------------ + +Indicates the size offset of the memory region addressed by TTBR1_EL1 +and hence can be used for determining the vabits_actual value. + arm === -- 2.7.4 _______________________________________________ kexec mailing list [email protected] http://lists.infradead.org/mailman/listinfo/kexec
