linux-kernel - Re: [PATCH] scripts/gdb: Fix importing SB

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Message-ID: <CA+i-1C1x=po6BVhp0iQ6erGGp9GkruV+90QLL2QC3MhM6dpthA@mail.gmail.com>
Date:   Tue, 27 Jun 2023 14:46:40 +0200
From:   Brendan Jackman <jackmanb@...gle.com>
To:     linux-kernel@...r.kernel.org
Cc:     jan.kiszka@...mens.com, kbingham@...nel.org, f.fainelli@...il.com,
        akpm@...ux-foundation.org, p.raghav@...sung.com, mcgrof@...nel.org
Subject: Re: [PATCH] scripts/gdb: Fix importing SB_ constants

On Tue, 27 Jun 2023 at 14:43, Brendan Jackman <jackmanb@...gle.com> wrote:
>
> Commit f15afbd34d8f ("fs: fix undefined behavior in bit shift for
> SB_NOUSER") switched these defines over to use BIT which when,
> !__ASSEMBLY__, expands to something equivalent to 1UL << x. The UL
> suffix isn't valid python.
>
> Luckily we already seem to have a facility in the preprocessed code to
> handle cases like this.

Oh. After sending I realised my tree was stale! This was already fixed
by Florian in 6a59cb5158bff1.

Please ignore :)