Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
um: move asm-offsets generation into a single file
There's nothing subarch dependent here, and it's odd
that includes need to be done in the subarch, and then
entries defined in the common file.
Simplify the whole thing from three files into one.
Link: https://patch.msgid.link/20251007071452.367989-4-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+43
-49
+43
-1
arch/um/kernel/asm-offsets.c
+43
-1
arch/um/kernel/asm-offsets.c
···
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+
/* SPDX-License-Identifier: GPL-2.0 */
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#define COMPILE_OFFSETS
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#include <linux/stddef.h>
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#include <linux/sched.h>
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#include <linux/elf.h>
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#include <linux/crypto.h>
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#include <linux/kbuild.h>
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#include <linux/audit.h>
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#include <linux/fs.h>
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#include <asm/mman.h>
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#include <asm/seccomp.h>
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-
#include <sysdep/kernel-offsets.h>
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/* workaround for a warning with -Wmissing-prototypes */
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void foo(void);
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void foo(void)
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{
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DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);
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DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE);
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DEFINE(UM_KERN_PAGE_MASK, PAGE_MASK);
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DEFINE(UM_KERN_PAGE_SHIFT, PAGE_SHIFT);
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DEFINE(UM_GFP_KERNEL, GFP_KERNEL);
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DEFINE(UM_GFP_ATOMIC, GFP_ATOMIC);
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DEFINE(UM_THREAD_SIZE, THREAD_SIZE);
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DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
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DEFINE(UM_NSEC_PER_USEC, NSEC_PER_USEC);
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DEFINE(UM_KERN_GDT_ENTRY_TLS_ENTRIES, GDT_ENTRY_TLS_ENTRIES);
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DEFINE(UM_SECCOMP_ARCH_NATIVE, SECCOMP_ARCH_NATIVE);
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DEFINE(HOSTFS_ATTR_MODE, ATTR_MODE);
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DEFINE(HOSTFS_ATTR_UID, ATTR_UID);
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DEFINE(HOSTFS_ATTR_GID, ATTR_GID);
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DEFINE(HOSTFS_ATTR_SIZE, ATTR_SIZE);
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DEFINE(HOSTFS_ATTR_ATIME, ATTR_ATIME);
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DEFINE(HOSTFS_ATTR_MTIME, ATTR_MTIME);
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DEFINE(HOSTFS_ATTR_CTIME, ATTR_CTIME);
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DEFINE(HOSTFS_ATTR_ATIME_SET, ATTR_ATIME_SET);
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DEFINE(HOSTFS_ATTR_MTIME_SET, ATTR_MTIME_SET);
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}