From: Max Kellermann <max.kellermann@ionos.com>
To: linux-kernel@vger.kernel.org
Cc: Max Kellermann <max.kellermann@ionos.com>
Subject: [PATCH v2 10/35] uprobes.h: move declarations to uprobes_types.h
Date: Fri, 9 Feb 2024 17:40:02 +0100 [thread overview]
Message-ID: <20240209164027.2582906-11-max.kellermann@ionos.com> (raw)
In-Reply-To: <20240209164027.2582906-1-max.kellermann@ionos.com>
By providing declarations in a lean header, we can reduce header
dependencies.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
---
arch/arm64/kernel/signal.c | 1 +
include/linux/mm_types.h | 2 +-
include/linux/uprobes.h | 10 +---------
include/linux/uprobes_types.h | 25 +++++++++++++++++++++++++
kernel/entry/common.c | 1 +
kernel/trace/bpf_trace.c | 1 +
mm/memory.c | 1 +
7 files changed, 31 insertions(+), 10 deletions(-)
create mode 100644 include/linux/uprobes_types.h
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 0e8beb3349ea..8990975d0c37 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -14,6 +14,7 @@
#include <linux/freezer.h>
#include <linux/stddef.h>
#include <linux/uaccess.h>
+#include <linux/uprobes.h>
#include <linux/sizes.h>
#include <linux/string.h>
#include <linux/resume_user_mode.h>
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index ed764511bc23..54caee378e77 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -14,7 +14,7 @@
#include <linux/maple_tree_types.h>
#include <linux/rwsem_types.h>
#include <linux/cpumask.h>
-#include <linux/uprobes.h>
+#include <linux/uprobes_types.h>
#include <linux/rcupdate.h>
#include <linux/page-flags-layout.h>
#include <linux/workqueue_types.h>
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index a76155cf8ceb..6ab950cce8a9 100644
--- a/include/linux/uprobes.h
+++ b/include/linux/uprobes.h
@@ -11,6 +11,7 @@
* Copyright (C) 2011-2012 Red Hat, Inc., Peter Zijlstra
*/
+#include <linux/uprobes_types.h>
#include <linux/errno.h>
#include <linux/types.h>
@@ -94,12 +95,6 @@ enum rp_check {
RP_CHECK_RET,
};
-struct xol_area;
-
-struct uprobes_state {
- struct xol_area *xol_area;
-};
-
extern void __init uprobes_init(void);
extern int set_swbp(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long vaddr);
extern int set_orig_insn(struct arch_uprobe *aup, struct mm_struct *mm, unsigned long vaddr);
@@ -137,9 +132,6 @@ extern bool arch_uprobe_ignore(struct arch_uprobe *aup, struct pt_regs *regs);
extern void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
void *src, unsigned long len);
#else /* !CONFIG_UPROBES */
-struct uprobes_state {
-};
-
static inline void uprobes_init(void)
{
}
diff --git a/include/linux/uprobes_types.h b/include/linux/uprobes_types.h
new file mode 100644
index 000000000000..0ce0fe3801ea
--- /dev/null
+++ b/include/linux/uprobes_types.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef _LINUX_UPROBES_TYPES_H
+#define _LINUX_UPROBES_TYPES_H
+/*
+ * User-space Probes (UProbes)
+ *
+ * Copyright (C) IBM Corporation, 2008-2012
+ * Authors:
+ * Srikar Dronamraju
+ * Jim Keniston
+ * Copyright (C) 2011-2012 Red Hat, Inc., Peter Zijlstra
+ */
+
+#ifdef CONFIG_UPROBES
+
+struct xol_area;
+
+struct uprobes_state {
+ struct xol_area *xol_area;
+};
+#else /* !CONFIG_UPROBES */
+struct uprobes_state {
+};
+#endif /* !CONFIG_UPROBES */
+#endif /* _LINUX_UPROBES_TYPES_H */
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index 88cb3c88aaa5..364ea38c868e 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -9,6 +9,7 @@
#include <linux/livepatch.h>
#include <linux/audit.h>
#include <linux/tick.h>
+#include <linux/uprobes.h>
#include "common.h"
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index 241ddf5e3895..e74430389877 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -11,6 +11,7 @@
#include <linux/btf.h>
#include <linux/filter.h>
#include <linux/uaccess.h>
+#include <linux/uprobes.h>
#include <linux/ctype.h>
#include <linux/kprobes.h>
#include <linux/spinlock.h>
diff --git a/mm/memory.c b/mm/memory.c
index 7c3ca41a7610..68abe5dccb5b 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -70,6 +70,7 @@
#include <linux/string.h>
#include <linux/memory-tiers.h>
#include <linux/debugfs.h>
+#include <linux/uprobes.h>
#include <linux/userfaultfd_k.h>
#include <linux/dax.h>
#include <linux/oom.h>
--
2.39.2
next prev parent reply other threads:[~2024-02-09 16:40 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-09 16:39 [PATCH v2 00/35] Fast kernel headers: reduce header dependencies Max Kellermann
2024-02-09 16:39 ` [PATCH v2 01/35] include: add missing includes Max Kellermann
2024-02-09 16:39 ` [PATCH v2 02/35] include: remove unnecessary #include directives Max Kellermann
2024-02-10 12:36 ` kernel test robot
2024-02-10 12:58 ` kernel test robot
2024-02-09 16:39 ` [PATCH v2 03/35] include: reduce header dependencies by using "*_types.h" Max Kellermann
2024-02-09 16:39 ` [PATCH v2 04/35] workqueue.h: move struct delayed_work to workqueue_types.h Max Kellermann
2024-02-09 16:39 ` [PATCH v2 05/35] kref.h: move declarations to kref_types.h Max Kellermann
2024-02-09 16:39 ` [PATCH v2 06/35] kobject.h: move declarations to kobject_types.h Max Kellermann
2024-02-09 16:39 ` [PATCH v2 07/35] sysfs.h: move declarations to sysfs_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 08/35] maple_tree.h: move declarations to maple_tree_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 09/35] rwsem.h: move declarations to rwsem_types.h Max Kellermann
2024-02-09 16:40 ` Max Kellermann [this message]
2024-02-09 16:40 ` [PATCH v2 11/35] percpu_counter.h: move declarations to percpu_counter_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 12/35] bvec.h: move declarations to bvec_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 13/35] wait.h: move declarations to wait_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 14/35] swait.h: move declarations to swait_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 15/35] completion.h: move declarations to completion_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 16/35] device.h: move declarations to device_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 17/35] xarray.h: move declarations to xarray_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 18/35] blkdev.h: move blk_op_is_passthrough() to blk_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 19/35] bio.h: move bio_has_data() and bio_no_advance_iter() " Max Kellermann
2024-02-09 16:40 ` [PATCH v2 20/35] bio.h: move declarations to bio_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 21/35] percpu-refcount.h: move declarations to percpu-refcount_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 22/35] blkdev.h: move declarations to blkdev_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 23/35] sbitmap.h: move declarations to sbitmap_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 24/35] list_lru.h: move declarations to list_lru_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 25/35] list_bl.h: move declarations to list_bl_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 26/35] percpu-rwsem.h: move declarations to percpu-rwsem_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 27/35] quota.h: move declarations to quota_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 28/35] radix-tree.h: move declarations to radix-tree_types.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 29/35] linux/random.h: reduce dependencies on linux/kernel.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 30/35] linux/kernel.h: move might_sleep(), ... to sched/debug_atomic_sleep.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 31/35] linux/kernel.h: move READ and WRITE to direction.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 32/35] linux/kernel.h: move VERIFY_OCTAL_PERMISSIONS() to octal_permissions.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 33/35] linux/kernel.h: move upper/lower_*_bits macros to wordpart.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 34/35] linux/kernel.h: move PTR_IF() to ptr_util.h Max Kellermann
2024-02-09 16:40 ` [PATCH v2 35/35] include: remove lots of unnecessary <linux/kernel.h> includes Max Kellermann
2024-02-10 12:26 ` kernel test robot
2024-03-25 13:05 ` [PATCH v2 00/35] Fast kernel headers: reduce header dependencies Andy Shevchenko
2024-03-29 13:31 ` Max Kellermann
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