Re: [RFC, 7/8] powerpc/xmon: Drop 'valid' from the condition inside 'dump_segments'
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2015-07-21 10:00:18
On Tue, 2015-21-07 at 06:58:45 UTC, Anshuman Khandual wrote:
From: "khandual@linux.vnet.ibm.com" <redacted> Value of 'valid' is zero when 'esid' is zero and it does not matter when 'esid' is non-zero.
Yes it does. It tells you whether the entry is valid? In practice maybe you only see invalid entries that are entirely zero, and so they get skipped anyway, but that's not guaranteed. cheers