Merge tag 'docs-5.14' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "This was a reasonably active cycle for documentation; this includes:

   - Some kernel-doc cleanups. That script is still regex onslaught from
     hell, but it has gotten a little better.

   - Improvements to the checkpatch docs, which are also used by the
     tool itself.

   - A major update to the pathname lookup documentation.

   - Elimination of :doc: markup, since our automarkup magic can create
     references from filenames without all the extra noise.

   - The flurry of Chinese translation activity continues.

  Plus, of course, the usual collection of updates, typo fixes, and
  warning fixes"

* tag 'docs-5.14' of git://git.lwn.net/linux: (115 commits)
  docs: path-lookup: use bare function() rather than literals
  docs: path-lookup: update symlink description
  docs: path-lookup: update get_link() ->follow_link description
  docs: path-lookup: update WALK_GET, WALK_PUT desc
  docs: path-lookup: no get_link()
  docs: path-lookup: update i_op->put_link and cookie description
  docs: path-lookup: i_op->follow_link replaced with i_op->get_link
  docs: path-lookup: Add macro name to symlink limit description
  docs: path-lookup: remove filename_mountpoint
  docs: path-lookup: update do_last() part
  docs: path-lookup: update path_mountpoint() part
  docs: path-lookup: update path_to_nameidata() part
  docs: path-lookup: update follow_managed() part
  docs: Makefile: Use CONFIG_SHELL not SHELL
  docs: Take a little noise out of the build process
  docs: x86: avoid using ReST :doc:`foo` markup
  docs: virt: kvm: s390-pv-boot.rst: avoid using ReST :doc:`foo` markup
  docs: userspace-api: landlock.rst: avoid using ReST :doc:`foo` markup
  docs: trace: ftrace.rst: avoid using ReST :doc:`foo` markup
  docs: trace: coresight: coresight.rst: avoid using ReST :doc:`foo` markup
  ...

1 files changed, 16 insertions, 15 deletions

diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c
index 4b2f31828951..f991a66b5b02 100644
--- a/samples/kprobes/kprobe_example.c
+++ b/samples/kprobes/kprobe_example.c
@@ -10,6 +10,8 @@
  * whenever kernel_clone() is invoked to create a new process.
  */
 
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/kprobes.h>
@@ -27,32 +29,31 @@ static struct kprobe kp = {
 static int __kprobes handler_pre(struct kprobe *p, struct pt_regs *regs)
 {
 #ifdef CONFIG_X86
-	pr_info("<%s> pre_handler: p->addr = 0x%p, ip = %lx, flags = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, ip = %lx, flags = 0x%lx\n",
 		p->symbol_name, p->addr, regs->ip, regs->flags);
 #endif
 #ifdef CONFIG_PPC
-	pr_info("<%s> pre_handler: p->addr = 0x%p, nip = 0x%lx, msr = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, nip = 0x%lx, msr = 0x%lx\n",
 		p->symbol_name, p->addr, regs->nip, regs->msr);
 #endif
 #ifdef CONFIG_MIPS
-	pr_info("<%s> pre_handler: p->addr = 0x%p, epc = 0x%lx, status = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, epc = 0x%lx, status = 0x%lx\n",
 		p->symbol_name, p->addr, regs->cp0_epc, regs->cp0_status);
 #endif
 #ifdef CONFIG_ARM64
-	pr_info("<%s> pre_handler: p->addr = 0x%p, pc = 0x%lx,"
-			" pstate = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, pc = 0x%lx, pstate = 0x%lx\n",
 		p->symbol_name, p->addr, (long)regs->pc, (long)regs->pstate);
 #endif
 #ifdef CONFIG_ARM
-	pr_info("<%s> pre_handler: p->addr = 0x%p, pc = 0x%lx, cpsr = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, pc = 0x%lx, cpsr = 0x%lx\n",
 		p->symbol_name, p->addr, (long)regs->ARM_pc, (long)regs->ARM_cpsr);
 #endif
 #ifdef CONFIG_RISCV
-	pr_info("<%s> pre_handler: p->addr = 0x%p, pc = 0x%lx, status = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, pc = 0x%lx, status = 0x%lx\n",
 		p->symbol_name, p->addr, regs->epc, regs->status);
 #endif
 #ifdef CONFIG_S390
-	pr_info("<%s> pre_handler: p->addr, 0x%p, ip = 0x%lx, flags = 0x%lx\n",
+	pr_info("<%s> p->addr, 0x%p, ip = 0x%lx, flags = 0x%lx\n",
 		p->symbol_name, p->addr, regs->psw.addr, regs->flags);
 #endif
 
@@ -65,31 +66,31 @@ static void __kprobes handler_post(struct kprobe *p, struct pt_regs *regs,
 				unsigned long flags)
 {
 #ifdef CONFIG_X86
-	pr_info("<%s> post_handler: p->addr = 0x%p, flags = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, flags = 0x%lx\n",
 		p->symbol_name, p->addr, regs->flags);
 #endif
 #ifdef CONFIG_PPC
-	pr_info("<%s> post_handler: p->addr = 0x%p, msr = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, msr = 0x%lx\n",
 		p->symbol_name, p->addr, regs->msr);
 #endif
 #ifdef CONFIG_MIPS
-	pr_info("<%s> post_handler: p->addr = 0x%p, status = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, status = 0x%lx\n",
 		p->symbol_name, p->addr, regs->cp0_status);
 #endif
 #ifdef CONFIG_ARM64
-	pr_info("<%s> post_handler: p->addr = 0x%p, pstate = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, pstate = 0x%lx\n",
 		p->symbol_name, p->addr, (long)regs->pstate);
 #endif
 #ifdef CONFIG_ARM
-	pr_info("<%s> post_handler: p->addr = 0x%p, cpsr = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, cpsr = 0x%lx\n",
 		p->symbol_name, p->addr, (long)regs->ARM_cpsr);
 #endif
 #ifdef CONFIG_RISCV
-	pr_info("<%s> post_handler: p->addr = 0x%p, status = 0x%lx\n",
+	pr_info("<%s> p->addr = 0x%p, status = 0x%lx\n",
 		p->symbol_name, p->addr, regs->status);
 #endif
 #ifdef CONFIG_S390
-	pr_info("<%s> pre_handler: p->addr, 0x%p, flags = 0x%lx\n",
+	pr_info("<%s> p->addr, 0x%p, flags = 0x%lx\n",
 		p->symbol_name, p->addr, regs->flags);
 #endif
 }