diff options
| author | Joerg Roedel <jroedel@suse.de> | 2020-07-21 11:59:53 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-07-27 12:32:29 +0200 |
| commit | 2b32ab031e82a109e2c5b0d30ce563db0fe286b4 (patch) | |
| tree | ec7736c94cd6f6dad53af0b0bed24ae75a2e90da /arch | |
| parent | 8bb9bf242d1fee925636353807c511d54fde8986 (diff) | |
| download | linux-2b32ab031e82a109e2c5b0d30ce563db0fe286b4.tar.bz2 | |
x86/mm/64: Make sync_global_pgds() static
The function is only called from within init_64.c and can be static.
Also remove it from pgtable_64.h.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/20200721095953.6218-4-joro@8bytes.org
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/pgtable_64.h | 2 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h index 1b68d24dc6a0..95ac911b1a30 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -168,8 +168,6 @@ static inline void native_pgd_clear(pgd_t *pgd) native_set_pgd(pgd, native_make_pgd(0)); } -extern void sync_global_pgds(unsigned long start, unsigned long end); - /* * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index e0cd2dfd333d..e65b96f381a7 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -209,7 +209,7 @@ static void sync_global_pgds_l4(unsigned long start, unsigned long end) * When memory was added make sure all the processes MM have * suitable PGD entries in the local PGD level page. */ -void sync_global_pgds(unsigned long start, unsigned long end) +static void sync_global_pgds(unsigned long start, unsigned long end) { if (pgtable_l5_enabled()) sync_global_pgds_l5(start, end); |