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x86: Fix typos in comments

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BIOSen -> BIOSes; paing -> paging. Append to 640 its proper unit "Kb".
encomapssing -> encompassing.

 [ bp: Merge into a single patch, fix one more typo, massage. ]

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Robert Richter <rrichter@marvell.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Lendacky <Thomas.Lendacky@amd.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20191118070012.27850-1-caoj.fnst@cn.fujitsu.com
This commit is contained in:
Cao jin 2019-11-18 15:00:12 +08:00 committed by Borislav Petkov
parent b52b0c4fc9
commit 11a98f37a5
2 changed files with 4 additions and 4 deletions
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6
arch/x86/kernel/setup.c
View File

@ -459,7 +459,7 @@ static void __init memblock_x86_reserve_range_setup_data(void)
* due to mapping restrictions.
*
* On 64bit, kdump kernel need be restricted to be under 64TB, which is
* the upper limit of system RAM in 4-level paing mode. Since the kdump
* the upper limit of system RAM in 4-level paging mode. Since the kdump
* jumping could be from 5-level to 4-level, the jumping will fail if
* kernel is put above 64TB, and there's no way to detect the paging mode
* of the kernel which will be loaded for dumping during the 1st kernel
@ -743,8 +743,8 @@ static void __init trim_bios_range(void)
e820__range_update(0, PAGE_SIZE, E820_TYPE_RAM, E820_TYPE_RESERVED);
/*
* special case: Some BIOSen report the PC BIOS
* area (640->1Mb) as ram even though it is not.
* special case: Some BIOSes report the PC BIOS
* area (640Kb -> 1Mb) as RAM even though it is not.
* take them out.
*/
e820__range_remove(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_TYPE_RAM, 1);

2
arch/x86/mm/numa.c
View File

@ -699,7 +699,7 @@ static int __init dummy_numa_init(void)
* x86_numa_init - Initialize NUMA
*
* Try each configured NUMA initialization method until one succeeds. The
* last fallback is dummy single node config encomapssing whole memory and
* last fallback is dummy single node config encompassing whole memory and
* never fails.
*/
void __init x86_numa_init(void)