Re: [PATCH v2 2/2] mm: Remove tlb_flush_reason::NR_TLB_FLUSH_REASONS
From: Lorenzo Stoakes <hidden>
Date: 2025-12-15 12:41:02
Also in:
linux-arch, linux-mm, lkml
On Fri, Dec 12, 2025 at 04:08:08AM -0500, Tal Zussman wrote:
This has been unused since it was added 11 years ago in commit
d17d8f9dedb9 ("x86/mm: Add tracepoints for TLB flushes").
Acked-by: David Hildenbrand <redacted>
Reviewed-by: Rik van Riel <riel@surriel.com>
Signed-off-by: Tal Zussman <redacted>Hmm, guess just a way of counting the number of reasons, but if nobody's using it that's silly. So: Reviewed-by: Lorenzo Stoakes <redacted>
quoted hunk ↗ jump to hunk
--- include/linux/mm_types.h | 1 - 1 file changed, 1 deletion(-)diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 9f6de068295d..42af2292951d 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h@@ -1631,7 +1631,6 @@ enum tlb_flush_reason { TLB_LOCAL_MM_SHOOTDOWN, TLB_REMOTE_SEND_IPI, TLB_REMOTE_WRONG_CPU, - NR_TLB_FLUSH_REASONS, }; /** --2.39.5