x86/boot/e820: Rename sanitize_e820_table() to e820__update_table()

sanitize_e820_table() is a minor misnomer in that it suggests that
the E820 table requires sanitizing - which implies that it will only
do anything if the E820 table is irregular (not sane).

That is wrong, because sanitize_e820_table() also does a very regular
sorting of the E820 table, which is a necessity in the basic
append-only flow of E820 updates the kernel is allowed to perform to
it.

So rename it to e820__update_table() to include that purpose as well.

This also lines up all the table-update functions into a coherent
naming family:

  int  e820__update_table(struct e820_entry *biosmap, int max_nr_map, u32 *pnr_map);

  void e820__update_table_print(void);
  void e820__update_table_firmware(void);

No change in functionality.

Cc: Alex Thorlton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Huang, Ying <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Juergen Gross <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul Jackson <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Wei Yang <[email protected]>
Cc: Yinghai Lu <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 8b26b9282070..c2f8e4ab55bd 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -783,7 +783,7 @@ char * __init xen_memory_setup(void)
 		xen_ignore_unusable();
 
 	/* Make sure the Xen-supplied memory map is well-ordered. */
-	sanitize_e820_table(xen_e820_table, ARRAY_SIZE(xen_e820_table),
+	e820__update_table(xen_e820_table, ARRAY_SIZE(xen_e820_table),
 			  &xen_e820_table_entries);
 
 	max_pages = xen_get_max_pages();
@@ -861,7 +861,7 @@ char * __init xen_memory_setup(void)
 	e820_add_region(ISA_START_ADDRESS, ISA_END_ADDRESS - ISA_START_ADDRESS,
 			E820_RESERVED);
 
-	sanitize_e820_table(e820_table->entries, ARRAY_SIZE(e820_table->entries), &e820_table->nr_entries);
+	e820__update_table(e820_table->entries, ARRAY_SIZE(e820_table->entries), &e820_table->nr_entries);
 
 	/*
 	 * Check whether the kernel itself conflicts with the target E820 map.
@@ -932,7 +932,7 @@ char * __init xen_auto_xlated_memory_setup(void)
 
 	xen_e820_table_entries = memmap.nr_entries;
 
-	sanitize_e820_table(xen_e820_table, ARRAY_SIZE(xen_e820_table),
+	e820__update_table(xen_e820_table, ARRAY_SIZE(xen_e820_table),
 			  &xen_e820_table_entries);
 
 	for (i = 0; i < xen_e820_table_entries; i++)