From: kokamoto@hera.eonet.ne.jp
To: 9front@9front.org
Subject: Re: [9front] rpi4 shoots to 100% load and is unresponsive
Date: Fri, 8 May 2020 13:44:23 +0900 [thread overview]
Message-ID: <999FCE0B4A57CB652AED7394A6EECFE2@hera.eonet.ne.jp> (raw)
In-Reply-To: <26EEB8EE672AA7EF384006C17879BB64@felloff.net>
It seems that my problem was also solved by this patch.
A copy of large sized file from 9front file server didn't make problem.
I'm now writing this mail from that rpi4 after file copy test.
Kenji
> ok, fixed.
>
> changeset: 7743:d5c12553e04b
> user: cinap_lenrek@felloff.net
> date: Thu May 07 23:27:27 2020 +0200
> summary: bcm64: fix kernels cmpswap() function
>
> diff -r 07fadec60b37 -r d5c12553e04b sys/src/9/bcm64/l.s
> --- a/sys/src/9/bcm64/l.s Mon May 04 11:57:24 2020 +0200
> +++ b/sys/src/9/bcm64/l.s Thu May 07 23:27:27 2020 +0200
> @@ -229,8 +229,8 @@
>
> TEXT cas(SB), 1, $-4
> TEXT cmpswap(SB), 1, $-4
> - MOVW ov+8(FP), R1
> - MOVW nv+16(FP), R2
> + MOVWU ov+8(FP), R1
> + MOVWU nv+16(FP), R2
> _cas1:
> LDXRW (R0), R3
> CMP R3, R1
>
> --
> cinap
next prev parent reply other threads:[~2020-05-08 4:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 18:46 Romano
2020-05-07 19:25 ` [9front] " hiro
2020-05-07 19:47 ` Romano
2020-05-07 19:54 ` cinap_lenrek
2020-05-07 20:06 ` Romano
2020-05-07 20:45 ` Romano
2020-05-07 21:03 ` cinap_lenrek
2020-05-07 21:11 ` cinap_lenrek
2020-05-07 21:29 ` cinap_lenrek
2020-05-07 22:02 ` Romano
2020-05-08 4:44 ` kokamoto [this message]
2020-05-08 5:57 ` kokamoto
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