Messages in this thread | | | Date | Tue, 8 Nov 2016 21:39:02 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH] x86/MCE: Remove MCP_TIMESTAMP |
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On Tue, 8 Nov 2016, Borislav Petkov wrote: > > Also, this fixes another bug where machine_check_poll() would clear > mce.tsc unconditionally even if we requested precise MCP_TIMESTAMP > logging.
> @@ -713,7 +713,6 @@ bool machine_check_poll(enum mcp_flags flags, mce_banks_t *b) > m.misc = 0; > m.addr = 0; > m.bank = i; > - m.tsc = 0;
That does not make any sense. Where is m.tsc initialized? I couldn't find any place which does, except this and the conditional clear farther down in that function.
Thanks,
tglx
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