Messages in this thread | | | Date | Fri, 30 Aug 2013 16:03:26 +0200 | Subject | Re: [PATCH v2 2/2] perf tools: add attr->mmap2 support | From | Stephane Eranian <> |
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Hi,
I realized I have forgotten to patch builtin-inject.c to repipe mmap2 records. Will resubmit V3.
On Thu, Aug 22, 2013 at 12:51 PM, Peter Zijlstra <peterz@infradead.org> wrote: > On Wed, Aug 21, 2013 at 12:10:25PM +0200, Stephane Eranian wrote: >> This patch adds support for the new PERF_RECORD_MMAP2 >> record type exposed by the kernel. This is an extended >> PERF_RECORD_MMAP record. It adds for each file-backed >> mapping the device major, minor number and the inode >> number and generation. This triplet uniquely identifies >> the source of a file-backed mapping. It can be used to >> detect identical virtual mappings between processes, for >> instance. >> >> The patch will prefer MMAP2 over MMAP. >> >> Signed-off-by: Stephane Eranian <eranian@google.com> > > Acme, ACK?
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