From: Andreas Schwab <schwab@suse.de>
To: Anup Patel <anup@brainfault.org>
Cc: linux-riscv <linux-riscv@lists.infradead.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
OpenSBI <opensbi@lists.infradead.org>,
David Abdurachmanov <david.abdurachmanov@gmail.com>
Subject: Re: Random memory corruption with v5.2
Date: Mon, 05 Aug 2019 16:34:41 +0200 [thread overview]
Message-ID: <mvmimrb4r5q.fsf@suse.de> (raw)
In-Reply-To: <mvmmugn4sd4.fsf@suse.de> (Andreas Schwab's message of "Mon, 05 Aug 2019 16:08:39 +0200")
But this does help:
--- a/arch/riscv/include/asm/tlbflush.h
+++ b/arch/riscv/include/asm/tlbflush.h
@@ -49,7 +49,7 @@ static inline void remote_sfence_vma(struct cpumask *cmask, unsigned long start,
cpumask_clear(&hmask);
riscv_cpuid_to_hartid_mask(cmask, &hmask);
- sbi_remote_sfence_vma(hmask.bits, start, size);
+ sbi_remote_sfence_vma(hmask.bits, 0, -1);
}
#define flush_tlb_all() sbi_remote_sfence_vma(NULL, 0, -1)
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
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next prev parent reply other threads:[~2019-08-05 14:34 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-29 10:51 Random memory corruption with v5.2 Andreas Schwab
2019-07-29 22:58 ` David Abdurachmanov
2019-07-30 4:27 ` Atish Patra
2019-07-30 6:56 ` Andreas Schwab
2019-07-31 0:22 ` Paul Walmsley
2019-07-31 7:39 ` Andreas Schwab
2019-07-31 8:14 ` Anup Patel
2019-08-01 19:57 ` Palmer Dabbelt
2019-07-31 10:19 ` Andreas Schwab
2019-07-31 12:57 ` Troy Benjegerdes
2019-07-31 13:10 ` Andreas Schwab
2019-08-01 18:32 ` Andreas Schwab
2019-08-02 2:00 ` Palmer Dabbelt
2019-08-02 2:15 ` Anup Patel
2019-08-05 14:08 ` Andreas Schwab
2019-08-05 14:34 ` Andreas Schwab [this message]
2019-08-05 15:36 ` Andreas Schwab
2019-08-05 22:34 ` Atish Patra
2019-08-06 0:25 ` Troy Benjegerdes
2019-08-06 0:30 ` Atish Patra
2019-08-06 6:41 ` Andreas Schwab
2019-08-06 7:43 ` Andreas Schwab
2019-08-02 7:25 ` Paul Walmsley
2019-08-02 12:08 ` Andreas Schwab
2019-08-02 17:32 ` Paul Walmsley
2019-08-05 7:13 ` Andreas Schwab
2019-08-15 20:52 ` Atish Patra
2019-08-16 5:22 ` Atish Patra
2019-08-16 15:38 ` Troy Benjegerdes
2019-08-19 10:53 ` Andreas Schwab
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