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| author |  Bjorn Helgaas <bhelgaas@google.com>
| 2023-03-07 16:44:15 -0600 |
|---|---|---|
| committer |  Andrew Morton <akpm@linux-foundation.org>
| 2023-04-08 13:45:38 -0700 |
| commit | 7982722ff7286596a1e2f343ec4219e309ddc82a (patch) | |
| tree | 7570b4c1412b4f595c2d338c954b1ede090e7b9d /arch/x86/kernel/machine_kexec_64.c | |
| parent | rapidio/tsi721: remove redundant pci_clear_master (diff) | |
| download | linux-7982722ff7286596a1e2f343ec4219e309ddc82a.tar.gz linux-7982722ff7286596a1e2f343ec4219e309ddc82a.tar.bz2 linux-7982722ff7286596a1e2f343ec4219e309ddc82a.zip | |
x86/kexec: remove unnecessary arch_kexec_kernel_image_load()
Patch series "kexec: Remove unnecessary arch hook", v2.
There are no arch-specific things in arch_kexec_kernel_image_load(), so
remove it and just use the generic version.
This patch (of 2):
The x86 implementation of arch_kexec_kernel_image_load() is functionally
identical to the generic arch_kexec_kernel_image_load():
arch_kexec_kernel_image_load # x86
if (!image->fops || !image->fops->load)
return ERR_PTR(-ENOEXEC);
return image->fops->load(image, image->kernel_buf, ...)
arch_kexec_kernel_image_load # generic
kexec_image_load_default
if (!image->fops || !image->fops->load)
return ERR_PTR(-ENOEXEC);
return image->fops->load(image, image->kernel_buf, ...)
Remove the x86-specific version and use the generic
arch_kexec_kernel_image_load(). No functional change intended.
Link: https://lkml.kernel.org/r/20230307224416.907040-1-helgaas@kernel.org
Link: https://lkml.kernel.org/r/20230307224416.907040-2-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Baoquan He <bhe@redhat.com>
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/x86/kernel/machine_kexec_64.c')
| -rw-r--r-- | arch/x86/kernel/machine_kexec_64.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c index 0611fd83858e..1a3e2c05a8a5 100644 --- a/arch/x86/kernel/machine_kexec_64.c +++ b/arch/x86/kernel/machine_kexec_64.c @@ -374,17 +374,6 @@ void machine_kexec(struct kimage *image) /* arch-dependent functionality related to kexec file-based syscall */ #ifdef CONFIG_KEXEC_FILE -void *arch_kexec_kernel_image_load(struct kimage *image) -{ - if (!image->fops || !image->fops->load) - return ERR_PTR(-ENOEXEC); - - return image->fops->load(image, image->kernel_buf, - image->kernel_buf_len, image->initrd_buf, - image->initrd_buf_len, image->cmdline_buf, - image->cmdline_buf_len); -} - /* * Apply purgatory relocations. * |