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authorUlrich Drepper <drepper@redhat.com>2009-12-19 16:40:28 -0500
committerIngo Molnar <mingo@elte.hu>2009-12-28 10:18:37 +0100
commit659d8cfbb225f1fa5a4f8671a847ef3ab5a89660 (patch)
tree5eb4d89c29110f8d82edbb86b6bf3a6aee431e4a /init/Kconfig
parentfd2a50a0240f5f5b59070474eabd83a85720a406 (diff)
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perf tools: Do a few more directory handling optimizations
A few more optimizations for perf when dealing with directories. Some of them significantly cut down the work which has to be done. d_type should always be set; otherwise fix the kernel code. And there are functions available to parse fstab-like files, so use them. Signed-off-by: Ulrich Drepper <drepper@redhat.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: a.p.zijlstra@chello.nl Cc: acme@redhat.com Cc: eranian@google.com Cc: fweisbec@gmail.com Cc: lizf@cn.fujitsu.com Cc: paulus@samba.org Cc: xiaoguangrong@cn.fujitsu.com LKML-Reference: <200912192140.nBJLeSfA028905@hs20-bc2-1.build.redhat.com> [ v2: two small stylistic fixlets ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
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