x86/boot/e820: Rename 'e820_map' variables to 'e820_array'

In line with the rename to 'struct e820_array', harmonize the naming of common e820
table variable names as well:

 e820          =>  e820_array
 e820_saved    =>  e820_array_saved
 e820_map      =>  e820_array
 initial_e820  =>  e820_array_init

This makes the variable names more consistent  and easier to grep for.

No change in functionality.

Cc: Alex Thorlton <athorlton@sgi.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Huang, Ying <ying.huang@intel.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Jackson <pj@sgi.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wei Yang <richard.weiyang@gmail.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

3 files changed, 14 insertions, 14 deletions

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index e1a3e2cde5cb..b5cc1e72c63a 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -917,7 +917,7 @@ static void add_e820ext(struct boot_params *params,
 static efi_status_t setup_e820(struct boot_params *params,
 			       struct setup_data *e820ext, u32 e820ext_size)
 {
-	struct e820_entry *e820_map = &params->e820_map[0];
+	struct e820_entry *e820_array = &params->e820_array[0];
 	struct efi_info *efi = &params->efi_info;
 	struct e820_entry *prev = NULL;
 	u32 nr_entries;
@@ -982,7 +982,7 @@ static efi_status_t setup_e820(struct boot_params *params,
 			continue;
 		}
 
-		if (nr_entries == ARRAY_SIZE(params->e820_map)) {
+		if (nr_entries == ARRAY_SIZE(params->e820_array)) {
 			u32 need = (nr_desc - i) * sizeof(struct e820_entry) +
 				   sizeof(struct setup_data);
 
@@ -990,18 +990,18 @@ static efi_status_t setup_e820(struct boot_params *params,
 				return EFI_BUFFER_TOO_SMALL;
 
 			/* boot_params map full, switch to e820 extended */
-			e820_map = (struct e820_entry *)e820ext->data;
+			e820_array = (struct e820_entry *)e820ext->data;
 		}
 
-		e820_map->addr = d->phys_addr;
-		e820_map->size = d->num_pages << PAGE_SHIFT;
-		e820_map->type = e820_type;
-		prev = e820_map++;
+		e820_array->addr = d->phys_addr;
+		e820_array->size = d->num_pages << PAGE_SHIFT;
+		e820_array->type = e820_type;
+		prev = e820_array++;
 		nr_entries++;
 	}
 
-	if (nr_entries > ARRAY_SIZE(params->e820_map)) {
-		u32 nr_e820ext = nr_entries - ARRAY_SIZE(params->e820_map);
+	if (nr_entries > ARRAY_SIZE(params->e820_array)) {
+		u32 nr_e820ext = nr_entries - ARRAY_SIZE(params->e820_array);
 
 		add_e820ext(params, e820ext, nr_e820ext);
 		nr_entries -= nr_e820ext;
@@ -1055,9 +1055,9 @@ static efi_status_t exit_boot_func(efi_system_table_t *sys_table_arg,
 
 	if (first) {
 		nr_desc = *map->buff_size / *map->desc_size;
-		if (nr_desc > ARRAY_SIZE(p->boot_params->e820_map)) {
+		if (nr_desc > ARRAY_SIZE(p->boot_params->e820_array)) {
 			u32 nr_e820ext = nr_desc -
-					ARRAY_SIZE(p->boot_params->e820_map);
+					ARRAY_SIZE(p->boot_params->e820_array);
 
 			status = alloc_e820ext(nr_e820ext, &p->e820ext,
 					       &p->e820ext_size);
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index 17da12e92e99..f0e37236cfe1 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -518,7 +518,7 @@ static unsigned long find_random_phys_addr(unsigned long minimum,
 
 	/* Verify potential e820 positions, appending to slots list. */
 	for (i = 0; i < boot_params->e820_entries; i++) {
-		process_e820_entry(&boot_params->e820_map[i], minimum,
+		process_e820_entry(&boot_params->e820_array[i], minimum,
 				   image_size);
 		if (slot_area_index == MAX_SLOT_AREA) {
 			debug_putstr("Aborted e820 scan (slot_areas full)!\n");
diff --git a/arch/x86/boot/memory.c b/arch/x86/boot/memory.c
index 331b3d831cc4..f2132b3e6880 100644
--- a/arch/x86/boot/memory.c
+++ b/arch/x86/boot/memory.c
@@ -21,7 +21,7 @@ static int detect_memory_e820(void)
 {
 	int count = 0;
 	struct biosregs ireg, oreg;
-	struct e820_entry *desc = boot_params.e820_map;
+	struct e820_entry *desc = boot_params.e820_array;
 	static struct e820_entry buf; /* static so it is zeroed */
 
 	initregs(&ireg);
@@ -66,7 +66,7 @@ static int detect_memory_e820(void)
 
 		*desc++ = buf;
 		count++;
-	} while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_map));
+	} while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_array));
 
 	return boot_params.e820_entries = count;
 }