https://github.com/torvalds/linux
Revision 74a61d53a6d1ca1172d85964d15c83c2cc3670b3 authored by Jing Zhang on 26 September 2022, 13:03:16 UTC, committed by Arnaldo Carvalho de Melo on 28 September 2022, 14:26:33 UTC
When synthesizing event with SPE data source, commit 4e6430cbb1a9("perf
arm-spe: Use SPE data source for neoverse cores") augment the type with
source information by MIDR. However, is_midr_in_range only compares the
first entry in neoverse_spe.

Change is_midr_in_range to is_midr_in_range_list to traverse the
neoverse_spe array so that all neoverse cores synthesize event with data
source packet.

Fixes: 4e6430cbb1a9f1dc ("perf arm-spe: Use SPE data source for neoverse cores")
Reviewed-by: Ali Saidi <alisaidi@amazon.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shuai Xue <xueshuai@linux.alibaba.com>
Cc: Timothy Hayes <timothy.hayes@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Zhuo Song <zhuo.song@linux.alibaba.com>
Link: https://lore.kernel.org/r/1664197396-42672-1-git-send-email-renyu.zj@linux.alibaba.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 parent 5064424
History
Tip revision: 74a61d53a6d1ca1172d85964d15c83c2cc3670b3 authored by Jing Zhang on 26 September 2022, 13:03:16 UTC
perf arm-spe: augment the data source type with neoverse_spe list
Tip revision: 74a61d5
File Mode Size
Makefile -rw-r--r-- 366 bytes
advise.c -rw-r--r-- 2.1 KB
advise.h -rw-r--r-- 316 bytes
alloc_cache.h -rw-r--r-- 1.1 KB
cancel.c -rw-r--r-- 7.2 KB
cancel.h -rw-r--r-- 579 bytes
epoll.c -rw-r--r-- 1.5 KB
epoll.h -rw-r--r-- 213 bytes
fdinfo.c -rw-r--r-- 6.1 KB
fdinfo.h -rw-r--r-- 100 bytes
filetable.c -rw-r--r-- 4.4 KB
filetable.h -rw-r--r-- 2.5 KB
fs.c -rw-r--r-- 6.6 KB
fs.h -rw-r--r-- 929 bytes
io-wq.c -rw-r--r-- 33.4 KB
io-wq.h -rw-r--r-- 2.0 KB
io_uring.c -rw-r--r-- 101.2 KB
io_uring.h -rw-r--r-- 8.3 KB
kbuf.c -rw-r--r-- 13.2 KB
kbuf.h -rw-r--r-- 3.9 KB
msg_ring.c -rw-r--r-- 4.1 KB
msg_ring.h -rw-r--r-- 178 bytes
net.c -rw-r--r-- 31.5 KB
net.h -rw-r--r-- 2.1 KB
nop.c -rw-r--r-- 498 bytes
nop.h -rw-r--r-- 168 bytes
notif.c -rw-r--r-- 1.8 KB
notif.h -rw-r--r-- 896 bytes
opdef.c -rw-r--r-- 11.0 KB
opdef.h -rw-r--r-- 1.2 KB
openclose.c -rw-r--r-- 6.1 KB
openclose.h -rw-r--r-- 596 bytes
poll.c -rw-r--r-- 25.7 KB
poll.h -rw-r--r-- 1006 bytes
refs.h -rw-r--r-- 1.2 KB
rsrc.c -rw-r--r-- 31.4 KB
rsrc.h -rw-r--r-- 4.5 KB
rw.c -rw-r--r-- 27.0 KB
rw.h -rw-r--r-- 666 bytes
slist.h -rw-r--r-- 3.0 KB
splice.c -rw-r--r-- 2.9 KB
splice.h -rw-r--r-- 306 bytes
sqpoll.c -rw-r--r-- 9.5 KB
sqpoll.h -rw-r--r-- 753 bytes
statx.c -rw-r--r-- 1.6 KB
statx.h -rw-r--r-- 217 bytes
sync.c -rw-r--r-- 2.7 KB
sync.h -rw-r--r-- 460 bytes
tctx.c -rw-r--r-- 7.4 KB
tctx.h -rw-r--r-- 934 bytes
timeout.c -rw-r--r-- 16.7 KB
timeout.h -rw-r--r-- 1.2 KB
uring_cmd.c -rw-r--r-- 3.0 KB
uring_cmd.h -rw-r--r-- 494 bytes
xattr.c -rw-r--r-- 5.5 KB
xattr.h -rw-r--r-- 654 bytes

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