From: Tiwei Bie <tiwei.bie@linux.dev>
To: richard@nod.at, anton.ivanov@cambridgegreys.com,
johannes@sipsolutions.net
Cc: linux-um@lists.infradead.org, tiwei.btw@antgroup.com,
tiwei.bie@linux.dev
Subject: [PATCH v2 0/4] um: Memory related cleanups
Date: Mon, 27 Oct 2025 13:45:15 +0800 [thread overview]
Message-ID: <20251027054519.1996090-1-tiwei.bie@linux.dev> (raw)
From: Tiwei Bie <tiwei.btw@antgroup.com>
v2:
- Add "um: Make host_task_size a local variable";
v1: https://lore.kernel.org/all/20251026235912.1654016-1-tiwei.bie@linux.dev/
Tiwei Bie (4):
um: Make host_task_size a local variable
um: Use PAGE_ALIGN() for address alignment
um: Replace UML_ROUND_UP() with PAGE_ALIGN()
um: Remove file-based iomem emulation support
arch/um/Kconfig | 6 --
arch/um/drivers/Makefile | 1 -
arch/um/drivers/mmapper_kern.c | 135 -----------------------------
arch/um/include/asm/pgtable.h | 4 +-
arch/um/include/shared/as-layout.h | 1 -
arch/um/include/shared/kern_util.h | 4 -
arch/um/include/shared/mem_user.h | 13 ---
arch/um/kernel/mem.c | 4 +-
arch/um/kernel/physmem.c | 71 ---------------
arch/um/kernel/um_arch.c | 22 ++---
arch/um/os-Linux/skas/process.c | 7 --
arch/um/os-Linux/start_up.c | 50 -----------
12 files changed, 10 insertions(+), 308 deletions(-)
delete mode 100644 arch/um/drivers/mmapper_kern.c
base-commit: 211ddde0823f1442e4ad052a2f30f050145ccada
--
2.34.1
next reply other threads:[~2025-10-27 5:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-27 5:45 Tiwei Bie [this message]
2025-10-27 5:45 ` [PATCH v2 1/4] um: Make host_task_size a local variable Tiwei Bie
2025-10-27 5:45 ` [PATCH v2 2/4] um: Use PAGE_ALIGN() for address alignment Tiwei Bie
2025-10-27 5:45 ` [PATCH v2 3/4] um: Replace UML_ROUND_UP() with PAGE_ALIGN() Tiwei Bie
2025-10-27 5:45 ` [PATCH v2 4/4] um: Remove file-based iomem emulation support Tiwei Bie
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