From: Sam Ravnborg <sam@ravnborg.org>
To: Magnus Lindholm <linmag7@gmail.com>
Cc: sparclinux@vger.kernel.org, davem@davemloft.net,
andreas@gaisler.com, linux-kernel@vger.kernel.org,
glaubitz@physik.fu-berlin.de
Subject: Re: [PATCH v2 4/6] sparc32: drop unused valid address bitmap
Date: Sun, 30 Aug 2026 19:22:37 +0200 [thread overview]
Message-ID: <20260830172237.GA173328@ravnborg.org> (raw)
In-Reply-To: <20260830120742.20950-5-linmag7@gmail.com>
On Sun, Aug 30, 2026 at 02:06:43PM +0200, Magnus Lindholm wrote:
> sparc_valid_addr_bitmap is populated during early memory setup but never
> read. Remove the bitmap, its allocation and the population helper.
>
> Suggested-by: Sam Ravnborg <sam@ravnborg.org>
> Signed-off-by: Magnus Lindholm <linmag7@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Good to have this dead code gone.
Sam
next prev parent reply other threads:[~2026-08-30 17:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-30 12:06 [PATCH v2 0/6] sparc32: replace sp_banks with memblock Magnus Lindholm
2026-08-30 12:06 ` [PATCH v2 1/6] sparc32: use memblock when mapping the kernel Magnus Lindholm
2026-08-30 12:06 ` [PATCH v2 2/6] sparc32: use memblock to find available system memory Magnus Lindholm
2026-08-30 12:06 ` [PATCH v2 3/6] sparc32: populate memblock from the PROM memory map Magnus Lindholm
2026-08-30 12:06 ` [PATCH v2 4/6] sparc32: drop unused valid address bitmap Magnus Lindholm
2026-08-30 17:22 ` Sam Ravnborg [this message]
2026-08-30 12:06 ` [PATCH v2 5/6] sparc32: move early memory setup to setup_arch Magnus Lindholm
2026-08-30 18:19 ` Sam Ravnborg
2026-09-01 13:54 ` Magnus Lindholm
2026-08-30 12:06 ` [PATCH v2 6/6] sparc32: drop sp_banks Magnus Lindholm
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