Chuck Lever 8e24e191d4 xprtrdma: Trace unmap_sync calls ... ->buf_free is called nearly once per RPC. Only rarely does xprt_rdma_free() have to do anything, thus tracing every one of these calls seems unnecessary. Instead, just throw a trace event when that one occasional RPC still has MRs that need to be released. xprt_rdma_free() is further micro-optimized to reduce the amount of work done in the common case. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2020-11-11 10:49:12 -05:00
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events	xprtrdma: Trace unmap_sync calls	2020-11-11 10:49:12 -05:00
bpf_probe.h	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00
define_trace.h	tracepoint: Optimize using static_call()	2020-09-01 09:58:06 +02:00
perf.h
syscall.h
trace_events.h	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00