Stream: git-wasmtime

Topic: wasmtime / issue #3355 Use rsix to make system calls in W...

view this post on Zulip Wasmtime GitHub notifications bot (Sep 15 2021 at 23:37):

github-actions[bot] commented on issue #3355:

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cc @kubkon, @peterhuene

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view this post on Zulip Wasmtime GitHub notifications bot (Sep 16 2021 at 11:15):

akirilov-arm commented on issue #3355:

@sunfishcode Interesting, in order to fix issue #3310 on AArch64 Linux, we will need to call the membarrier(MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE, 0), and I suppose that would have to go through rsix as well - is it implemented in the crate and if not, are there plans to? Currently, the idea is to wait for support in libc, but doing it in rsix might be a faster route.

view this post on Zulip Wasmtime GitHub notifications bot (Sep 16 2021 at 11:17):

akirilov-arm edited a comment on issue #3355:

@sunfishcode Interesting, in order to fix issue #3310 on AArch64 Linux, we need to do the membarrier(MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE, 0) system call, and I suppose that would have to go through rsix as well - is it implemented in the crate and if not, are there plans to? Currently the idea is to wait for support in libc, but doing it in rsix might be a faster route.

view this post on Zulip Wasmtime GitHub notifications bot (Sep 16 2021 at 11:19):

bjorn3 commented on issue #3355:

Adding it to rsix would require first adding it to libc I think as rsix falls back to libc when --cfg rsix_use_libc is used.

Last updated: Nov 22 2024 at 16:03 UTC