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From: | Alex Bennée |
Subject: | Re: [Qemu-devel] [PATCH v3 00/17] tcg: tb_lock removal redux v3 |
Date: | Fri, 01 Jun 2018 16:38:13 +0100 |
User-agent: | mu4e 1.1.0; emacs 26.1.50 |
Emilio G. Cota <address@hidden> writes: > v2: https://lists.nongnu.org/archive/html/qemu-devel/2018-04/msg00656.html > <snip> I'm sure you've seen something similar but currently my profile looks like this: 5.91% qemu-system-aar qemu-system-aarch64 [.] cpu_get_tb_cpu_state 5.88% qemu-system-aar qemu-system-aarch64 [.] helper_lookup_tb_ptr 5.42% qemu-system-aar qemu-system-aarch64 [.] get_phys_addr_lpae 3.27% qemu-system-aar qemu-system-aarch64 [.] qht_lookup 2.80% qemu-system-aar qemu-system-aarch64 [.] tlb_set_page_with_attrs 2.06% qemu-system-aar qemu-system-aarch64 [.] address_space_ldq_le 1.90% qemu-system-aar qemu-system-aarch64 [.] victim_tlb_hit 1.89% qemu-system-aar qemu-system-aarch64 [.] address_space_translate_internal 1.62% qemu-system-aar qemu-system-aarch64 [.] object_dynamic_cast_assert 1.40% qemu-system-aar qemu-system-aarch64 [.] get_phys_addr 1.35% qemu-system-aar qemu-system-aarch64 [.] tb_htable_lookup 1.31% qemu-system-aar qemu-system-aarch64 [.] flatview_do_translate 1.21% qemu-system-aar libc-2.27.so [.] 0x000000000018ef2d 1.12% qemu-system-aar qemu-system-aarch64 [.] get_page_addr_code 1.06% qemu-system-aar libpthread-2.27.so [.] __pthread_mutex_lock 1.06% qemu-system-aar qemu-system-aarch64 [.] tlb_flush_nocheck 1.01% qemu-system-aar [unknown] [k] 0xffffffff88f95990 0.98% qemu-system-aar qemu-system-aarch64 [.] tcg_gen_code -- Alex Bennée
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