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From: | Philippe Mathieu-Daudé |
Subject: | Re: [PATCH 2/4] accel/tcg: Use g_free_rcu for user-exec interval trees |
Date: | Wed, 28 Dec 2022 08:19:34 +0100 |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 |
On 24/12/22 16:18, Richard Henderson wrote:
Because we allow lockless lookups, we have to be careful when it is freed. Use rcu to delay the free until safe. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- accel/tcg/user-exec.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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