The patch titled Subject: drivers/base/memory.c: clean up section counting has been removed from the -mm tree. Its filename was drivers-memory-clean-up-section-counting.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Seth Jennings <sjennings@xxxxxxxxxxxxxx> Subject: drivers/base/memory.c: clean up section counting Right now, section_count is calculated in add_memory_block(). However, init_memory_block() increments section_count as well, which, at first, seems like it would lead to an off-by-one error. There is no harm done because add_memory_block() immediately overwrites the mem->section_count, but it is messy. This commit moves the increment out of the common init_memory_block() (called by both add_memory_block() and register_new_memory()) and adds it to register_new_memory(). Signed-off-by: Seth Jennings <sjennings@xxxxxxxxxxxxxx> Cc: Andrew Banman <abanman@xxxxxxx> Cc: Daniel J Blueman <daniel@xxxxxxxxxxxxx> Cc: Yinghai Lu <yinghai@xxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Cc: Russ Anderson <rja@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/base/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/base/memory.c~drivers-memory-clean-up-section-counting drivers/base/memory.c --- a/drivers/base/memory.c~drivers-memory-clean-up-section-counting +++ a/drivers/base/memory.c @@ -618,7 +618,6 @@ static int init_memory_block(struct memo base_memory_block_id(scn_nr) * sections_per_block; mem->end_section_nr = mem->start_section_nr + sections_per_block - 1; mem->state = state; - mem->section_count++; start_pfn = section_nr_to_pfn(mem->start_section_nr); mem->phys_device = arch_get_memory_phys_device(start_pfn); @@ -672,6 +671,7 @@ int register_new_memory(int nid, struct ret = init_memory_block(&mem, section, MEM_OFFLINE); if (ret) goto out; + mem->section_count++; } if (mem->section_count == sections_per_block) _ Patches currently in -mm which might be from sjennings@xxxxxxxxxxxxxx are -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html