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 <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>
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 8b26b92..c2f8e4ab 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++)