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| author | Ingo Molnar <mingo@kernel.org> | 2017-01-28 14:09:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-28 14:42:31 +0100 |
| commit | f52355a99fc06f609ca6a61098d78e476d56f526 (patch) | |
| tree | 9d50d7919888d905f6eae13e185d381a862234d3 /arch/x86/include/asm/e820 | |
| parent | 6464d294d251551223a2c359d8b74c6965b5740a (diff) | |
| download | linux-0-day-f52355a99fc06f609ca6a61098d78e476d56f526.tar.gz linux-0-day-f52355a99fc06f609ca6a61098d78e476d56f526.tar.xz | |
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>
Diffstat (limited to 'arch/x86/include/asm/e820')
| -rw-r--r-- | arch/x86/include/asm/e820/api.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/e820/types.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/e820/api.h b/arch/x86/include/asm/e820/api.h index 6dc8570b5553d..9f3917805fc67 100644 --- a/arch/x86/include/asm/e820/api.h +++ b/arch/x86/include/asm/e820/api.h @@ -12,7 +12,7 @@ extern int e820_any_mapped(u64 start, u64 end, unsigned type); extern int e820_all_mapped(u64 start, u64 end, unsigned type); extern void e820_add_region(u64 start, u64 size, int type); extern void e820_print_map(char *who); -extern int sanitize_e820_table(struct e820_entry *biosmap, int max_nr_map, u32 *pnr_map); +extern int e820__update_table(struct e820_entry *biosmap, int max_nr_map, u32 *pnr_map); 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); diff --git a/arch/x86/include/asm/e820/types.h b/arch/x86/include/asm/e820/types.h index e9d811afc123a..da9477d78214e 100644 --- a/arch/x86/include/asm/e820/types.h +++ b/arch/x86/include/asm/e820/types.h @@ -21,7 +21,7 @@ * * This allows for bootstrap/firmware quirks such as possible duplicate * E820 entries that might need room in the same arrays, prior to the - * call to sanitize_e820_table() to remove duplicates. The allowance + * call to e820__update_table() to remove duplicates. The allowance * of three memory map entries per node is "enough" entries for * the initial hardware platform motivating this mechanism to make * use of additional EFI map entries. Future platforms may want |