Re: [PATCH v3 00/17] Compress the pmu_event tables
From: John Garry <hidden>
Date: 2022-08-05 08:11:28
Also in:
linux-perf-users, lkml
From: John Garry <hidden>
Date: 2022-08-05 08:11:28
Also in:
linux-perf-users, lkml
On 02/08/2022 10:08, John Garry wrote:
quoted
we can ignore the costs of the strings as they should be fully shared, especially for BDW-DE.Are you sure about this? I did not think that the compiler would have the intelligence to try to share strings. That is the basis of the size optimisation which I was proposing (that the compiler would not share strings).
JFYI, I am finding that all identical strings are shared, which is good. Thanks, John _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel