+ kexec_file-parisc-print-out-debugging-message-if-required.patch added to mm-nonmm-unstable branch

+ kexec_file-parisc-print-out-debugging-message-if-required.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: kexec_file, parisc: print out debugging message if required
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     kexec_file-parisc-print-out-debugging-message-if-required.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kexec_file-parisc-print-out-debugging-message-if-required.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Baoquan He <bhe@redhat.com>
Subject: kexec_file, parisc: print out debugging message if required
Date: Thu, 30 Nov 2023 10:39:55 +0800

Replace pr_debug() with the newly added kexec_dprintk() in kexec_file
loading related codes.

Link: https://lkml.kernel.org/r/20231130023955.5257-8-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Joe Perches <joe@perches.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/parisc/kernel/kexec_file.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/arch/parisc/kernel/kexec_file.c~kexec_file-parisc-print-out-debugging-message-if-required
+++ a/arch/parisc/kernel/kexec_file.c
@@ -38,8 +38,8 @@ static void *elf_load(struct kimage *ima
 	for (i = 0; i < image->nr_segments; i++)
 		image->segment[i].mem = __pa(image->segment[i].mem);
 
-	pr_debug("Loaded the kernel at 0x%lx, entry at 0x%lx\n",
-		 kernel_load_addr, image->start);
+	kexec_dprintk("Loaded the kernel at 0x%lx, entry at 0x%lx\n",
+		      kernel_load_addr, image->start);
 
 	if (initrd != NULL) {
 		kbuf.buffer = initrd;
@@ -51,7 +51,7 @@ static void *elf_load(struct kimage *ima
 		if (ret)
 			goto out;
 
-		pr_debug("Loaded initrd at 0x%lx\n", kbuf.mem);
+		kexec_dprintk("Loaded initrd at 0x%lx\n", kbuf.mem);
 		image->arch.initrd_start = kbuf.mem;
 		image->arch.initrd_end = kbuf.mem + initrd_len;
 	}
@@ -68,7 +68,7 @@ static void *elf_load(struct kimage *ima
 		if (ret)
 			goto out;
 
-		pr_debug("Loaded cmdline at 0x%lx\n", kbuf.mem);
+		kexec_dprintk("Loaded cmdline at 0x%lx\n", kbuf.mem);
 		image->arch.cmdline = kbuf.mem;
 	}
 out:
_

Patches currently in -mm which might be from bhe@redhat.com are

drivers-base-cpu-crash-data-showing-should-depends-on-kexec_core.patch
kernel-kconfigkexec-drop-select-of-kexec-for-crash_dump.patch
loongarch-change-dependency-of-object-files.patch
resource-add-walk_system_ram_res_rev.patch
kexec_file-load-kernel-at-top-of-system-ram-if-required.patch
kexec_file-add-kexec_file-flag-to-control-debug-printing.patch
kexec_file-print-out-debugging-message-if-required.patch
kexec_file-x86-print-out-debugging-message-if-required.patch
kexec_file-arm64-print-out-debugging-message-if-required.patch
kexec_file-ricv-print-out-debugging-message-if-required.patch
kexec_file-power-print-out-debugging-message-if-required.patch
kexec_file-parisc-print-out-debugging-message-if-required.patch