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efivars: Introduce PSTORE_EFI_ATTRIBUTES

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Consolidate the attributes listed for pstore operations in one place,
PSTORE_EFI_ATTRIBUTES.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mike Waychison
2011-07-21 16:58:00 -04:00
committed by Tony Luck
parent c475594d83
commit 7644c16c7e
1 changed files with 8 additions and 4 deletions
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12
drivers/firmware/efivars.c
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@@ -122,6 +122,10 @@ struct efivar_attribute {
ssize_t (*store)(struct efivar_entry *entry, const char *buf, size_t count); ssize_t (*store)(struct efivar_entry *entry, const char *buf, size_t count);
}; };
#define PSTORE_EFI_ATTRIBUTES \
(EFI_VARIABLE_NON_VOLATILE | \
EFI_VARIABLE_BOOTSERVICE_ACCESS | \
EFI_VARIABLE_RUNTIME_ACCESS)
#define EFIVAR_ATTR(_name, _mode, _show, _store) \ #define EFIVAR_ATTR(_name, _mode, _show, _store) \
struct efivar_attribute efivar_attr_##_name = { \ struct efivar_attribute efivar_attr_##_name = { \
@@ -523,8 +527,9 @@ static u64 efi_pstore_write(enum pstore_type_id type, unsigned int part,
/* found */ /* found */
found = entry; found = entry;
efivars->ops->set_variable(entry->var.VariableName, &entry->var.VendorGuid, efivars->ops->set_variable(entry->var.VariableName,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, &entry->var.VendorGuid,
PSTORE_EFI_ATTRIBUTES,
0, NULL); 0, NULL);
} }
@@ -534,8 +539,7 @@ static u64 efi_pstore_write(enum pstore_type_id type, unsigned int part,
for (i = 0; i < DUMP_NAME_LEN; i++) for (i = 0; i < DUMP_NAME_LEN; i++)
efi_name[i] = name[i]; efi_name[i] = name[i];
efivars->ops->set_variable(efi_name, &vendor, efivars->ops->set_variable(efi_name, &vendor, PSTORE_EFI_ATTRIBUTES,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
size, psi->buf); size, psi->buf);
spin_unlock(&efivars->lock); spin_unlock(&efivars->lock);