# \[PATCH 06/15\] mm/page\_alloc: rename page\_alloc\_init() to page\_alloc\_init\_cpuhp() - From: Mike Rapoport \ - Date: 2023-03-19 22:01:45 - List: linux-mips - Page: https://ratatoskr.run/linux-mips/2023/03/2139489 - Thread: https://ratatoskr.run/linux-mips/2023/03/2139483/t.md ```text From: "Mike Rapoport (IBM)" The page_alloc_init() name is really misleading because all this function does is sets up CPU hotplug callbacks for the page allocator. Rename it to page_alloc_init_cpuhp() so that name will reflect what the function does. Signed-off-by: Mike Rapoport (IBM) --- include/linux/gfp.h | 2 +- init/main.c | 2 +- mm/page_alloc.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 7c554e4bd49f..ed8cb537c6a7 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -319,7 +319,7 @@ extern void page_frag_free(void *addr); #define __free_page(page) __free_pages((page), 0) #define free_page(addr) free_pages((addr), 0) -void page_alloc_init(void); +void page_alloc_init_cpuhp(void); void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp); void drain_all_pages(struct zone *zone); void drain_local_pages(struct zone *zone); diff --git a/init/main.c b/init/main.c index 4425d1783d5c..b2499bee7a3c 100644 --- a/init/main.c +++ b/init/main.c @@ -969,7 +969,7 @@ asmlinkage __visible void __init __no_sanitize_address start_kernel(void) boot_cpu_hotplug_init(); build_all_zonelists(NULL); - page_alloc_init(); + page_alloc_init_cpuhp(); pr_notice("Kernel command line: %s\n", saved_command_line); /* parameters may set static keys */ diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ff6a2fff2880..d1276bfe7a30 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6383,7 +6383,7 @@ static int page_alloc_cpu_online(unsigned int cpu) return 0; } -void __init page_alloc_init(void) +void __init page_alloc_init_cpuhp(void) { int ret; -- 2.35.1 ```