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x86/boot/e820: Rename e820_setup_gap() to e820__setup_pci_gap()

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The e820_setup_gap() function name is unnecessarily silent about what
kind of gap it sets up. Make it clear that it's about the PCI gap.

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>
This commit is contained in:
Ingo Molnar 2017-01-28 14:16:38 +01:00
parent 3bce64f019
commit 2df908baf5
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/include/asm/e820/api.h
View File

@ -16,7 +16,7 @@ extern int e820__update_table(struct e820_entry *biosmap, int max_nr_map, u32 *
extern u64 e820_update_range(u64 start, u64 size, unsigned old_type, unsigned new_type);
extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type, int checktype);
extern void e820__update_table_print(void);
extern void e820_setup_gap(void);
extern void e820__setup_pci_gap(void);
extern void e820__memory_setup_extended(u64 phys_addr, u32 data_len);
extern unsigned long e820_end_of_ram_pfn(void);
extern unsigned long e820_end_of_low_ram_pfn(void);

2
arch/x86/kernel/e820.c
View File

@ -602,7 +602,7 @@ static int __init e820_search_gap(unsigned long *gapstart, unsigned long *gapsiz
*
* Hopefully the BIOS let enough space left.
*/
__init void e820_setup_gap(void)
__init void e820__setup_pci_gap(void)
{
unsigned long gapstart, gapsize;
int found;

2
arch/x86/kernel/setup.c
View File

@ -1241,7 +1241,7 @@ void __init setup_arch(char **cmdline_p)
x86_init.resources.reserve_resources();
e820_setup_gap();
e820__setup_pci_gap();
#ifdef CONFIG_VT
#if defined(CONFIG_VGA_CONSOLE)