Adrian Hunter 03db8b583d perf tools: Fix maps__find_symbol_by_name() ... Commit 1c5aae7710 ("perf machine: Create maps for x86 PTI entry trampolines") revealed a problem with maps__find_symbol_by_name() that resulted in probes not being found e.g. $ sudo perf probe xsk_mmap xsk_mmap is out of .text, skip it. Probe point 'xsk_mmap' not found. Error: Failed to add events. maps__find_symbol_by_name() can optionally return the map of the found symbol. It can get the map wrong because, in fact, the symbol is found on the map's dso, not allowing for the possibility that the dso has more than one map. Fix by always checking the map contains the symbol. Reported-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Tested-by: Björn Töpel <bjorn.topel@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: stable@vger.kernel.org Fixes: 1c5aae7710 ("perf machine: Create maps for x86 PTI entry trampolines") Link: http://lkml.kernel.org/r/20180907085116.25782-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2018-09-11 14:12:51 -03:00
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accounting
arch	tools headers uapi: Update tools's copies of kvm headers	2018-09-11 13:09:26 -03:00
bpf	tools/bpf: bpftool, add xskmap in map types	2018-09-02 22:30:39 +02:00
build	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
cgroup
firewire
gpio
hv	Tools: hv: vss: fix loop device detection	2018-07-03 13:02:33 +02:00
iio	iio: Add modifier for DUV light	2018-07-23 19:18:10 +01:00
include	tools headers uapi: Update tools's copy of linux/if_link.h	2018-09-11 14:10:52 -03:00
kvm/kvm_stat	tools/kvm_stat: re-animate display of dead guests	2018-08-30 17:15:12 +02:00
laptop
leds
lib	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-08-26 11:25:21 -07:00
memory-model	tools/memory-model: Rename litmus tests to comply to norm7	2018-07-17 09:30:36 +02:00
nfsd
objtool	Kbuild updates for v4.19	2018-08-15 12:09:03 -07:00
pci	tools: PCI: Add MSI-X support	2018-07-19 11:47:13 +01:00
pcmcia
perf	perf tools: Fix maps__find_symbol_by_name()	2018-09-11 14:12:51 -03:00
power	treewide: convert ISO_8859-1 text comments to utf-8	2018-08-23 18:48:43 -07:00
scripts
spi
testing	selftests: pmtu: detect correct binary to ping ipv6 addresses	2018-08-31 23:14:20 -07:00
thermal/tmon
time
usb	tools: usb: ffs-test: Fix build on big endian systems	2018-07-17 10:12:51 +03:00
virtio	tools/virtio: add kmalloc_array stub	2018-07-27 16:54:40 +03:00
vm	tools/vm/page-types.c: fix "defined but not used" warning	2018-09-04 16:45:02 -07:00
wmi
Makefile