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LoongArch: Fix perf event id calculation
authorHuacai Chen <chenhuacai@loongson.cn>
Thu, 15 Jun 2023 06:35:52 +0000 (14:35 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Jun 2023 14:00:54 +0000 (16:00 +0200)
commitcffaa97ffb672f41cf27e328479c52a2a32ad683
treeaeef8712705dd0cfb0fcc432c76382f6c6540bdbtree
parentad64865722b67af392c76bc2f9ddc4555554812ccommit | diff
LoongArch: Fix perf event id calculation

commit 962369120d750cbc9c4dc492f32b4304669ff6aa upstream.

LoongArch PMCFG has 10bit event id rather than 8 bit, so fix it.

Cc: stable@vger.kernel.org
Signed-off-by: Jun Yi <yijun@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/loongarch/kernel/perf_event.c diff | blob | history
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