On Tue, Jul 01, 2014 at 01:14:19PM -0700, Andrew Morton wrote:
> On Tue, 1 Jul 2014 20:46:05 +0100 Matt Fleming <m...@console-pimps.org> wrote:
>
> > > +int get_efi_runtime_map_size(void)
> > > +{
> > > + return nr_efi_runtime_map * efi_memdesc_size;
> > > +}
> > > +
> > > +int get_efi_runtime_map_desc_size(void)
> > > +{
> > > + return efi_memdesc_size;
> > > +}
> > > +
> > > +int efi_runtime_map_copy(void *buf, size_t bufsz)
> > > +{
> > > + size_t sz = get_efi_runtime_map_size();
> > > +
> > > + if (sz > bufsz)
> > > + sz = bufsz;
> > > +
> > > + memcpy(buf, efi_runtime_map, sz);
> > > + return 0;
> > > +}
> >
> > Could we prefix these with efi_, e.g. efi_get_runtime_map_size() ?
>
> This?
>
> From: Andrew Morton <a...@linux-foundation.org>
> Subject: kexec-support-kexec-kdump-on-efi-systems-fix
>
> s/get_efi/efi_get/g, per Matt
>
> Cc: Vivek Goyal <vgo...@redhat.com>
> Cc: Matt Fleming <m...@console-pimps.org>
> Signed-off-by: Andrew Morton <a...@linux-foundation.org>
Looks good to me. Thanks Andrew.
Vivek
> ---
>
> arch/x86/kernel/kexec-bzimage64.c | 4 ++--
> drivers/firmware/efi/runtime-map.c | 6 +++---
> include/linux/efi.h | 8 ++++----
> 3 files changed, 9 insertions(+), 9 deletions(-)
>
> diff -puN
> arch/x86/kernel/kexec-bzimage64.c~kexec-support-kexec-kdump-on-efi-systems-fix
> arch/x86/kernel/kexec-bzimage64.c
> ---
> a/arch/x86/kernel/kexec-bzimage64.c~kexec-support-kexec-kdump-on-efi-systems-fix
> +++ a/arch/x86/kernel/kexec-bzimage64.c
> @@ -181,7 +181,7 @@ setup_efi_state(struct boot_params *para
> ei->efi_systab_hi = current_ei->efi_systab_hi;
>
> ei->efi_memdesc_version = current_ei->efi_memdesc_version;
> - ei->efi_memdesc_size = get_efi_runtime_map_desc_size();
> + ei->efi_memdesc_size = efi_get_runtime_map_desc_size();
>
> setup_efi_info_memmap(params, params_load_addr, efi_map_offset,
> efi_map_sz);
> @@ -397,7 +397,7 @@ void *bzImage64_load(struct kimage *imag
> * have to create separate segment for each. Keeps things
> * little bit simple
> */
> - efi_map_sz = get_efi_runtime_map_size();
> + efi_map_sz = efi_get_runtime_map_size();
> efi_map_sz = ALIGN(efi_map_sz, 16);
> params_cmdline_sz = sizeof(struct boot_params) + cmdline_len +
> MAX_ELFCOREHDR_STR_LEN;
> diff -puN
> drivers/firmware/efi/runtime-map.c~kexec-support-kexec-kdump-on-efi-systems-fix
> drivers/firmware/efi/runtime-map.c
> ---
> a/drivers/firmware/efi/runtime-map.c~kexec-support-kexec-kdump-on-efi-systems-fix
> +++ a/drivers/firmware/efi/runtime-map.c
> @@ -138,19 +138,19 @@ add_sysfs_runtime_map_entry(struct kobje
> return entry;
> }
>
> -int get_efi_runtime_map_size(void)
> +int efi_get_runtime_map_size(void)
> {
> return nr_efi_runtime_map * efi_memdesc_size;
> }
>
> -int get_efi_runtime_map_desc_size(void)
> +int efi_get_runtime_map_desc_size(void)
> {
> return efi_memdesc_size;
> }
>
> int efi_runtime_map_copy(void *buf, size_t bufsz)
> {
> - size_t sz = get_efi_runtime_map_size();
> + size_t sz = efi_get_runtime_map_size();
>
> if (sz > bufsz)
> sz = bufsz;
> diff -puN include/linux/efi.h~kexec-support-kexec-kdump-on-efi-systems-fix
> include/linux/efi.h
> --- a/include/linux/efi.h~kexec-support-kexec-kdump-on-efi-systems-fix
> +++ a/include/linux/efi.h
> @@ -1151,8 +1151,8 @@ int efivars_sysfs_init(void);
> #ifdef CONFIG_EFI_RUNTIME_MAP
> int efi_runtime_map_init(struct kobject *);
> void efi_runtime_map_setup(void *, int, u32);
> -int get_efi_runtime_map_size(void);
> -int get_efi_runtime_map_desc_size(void);
> +int efi_get_runtime_map_size(void);
> +int efi_get_runtime_map_desc_size(void);
> int efi_runtime_map_copy(void *buf, size_t bufsz);
> #else
> static inline int efi_runtime_map_init(struct kobject *kobj)
> @@ -1163,12 +1163,12 @@ static inline int efi_runtime_map_init(s
> static inline void
> efi_runtime_map_setup(void *map, int nr_entries, u32 desc_size) {}
>
> -static inline int get_efi_runtime_map_size(void)
> +static inline int efi_get_runtime_map_size(void)
> {
> return 0;
> }
>
> -static inline int get_efi_runtime_map_desc_size(void)
> +static inline int efi_get_runtime_map_desc_size(void)
> {
> return 0;
> }
> _
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