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Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] mm: remove unused totalram_pages_inc() and totalram_pages_dec() Message-ID: References: <20260901-mm-remove-unused-helpers-v1-0-f092d086f7dc@columbia.edu> <20260901-mm-remove-unused-helpers-v1-2-f092d086f7dc@columbia.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260901-mm-remove-unused-helpers-v1-2-f092d086f7dc@columbia.edu> X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: A5C468000A X-Stat-Signature: qbxp9ehya4meoih8u1afp8yg674dsz3c X-Rspam-User: X-HE-Tag: 1788279294-740161 X-HE-Meta: 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 /LPdj5JD 4+jReMsiDYK0qr1QtI3lx7yEGTv4lPB72EQAFCxElnWUniUqAdqAld15CgkL2voD46hnuK+PtgfI0C4oZY3Bg9geiQdesEZfpnbJIY9vaG+ECZMrxTd2TavQMrB6FEhYhhhd82X23WYqakzJH4su3tvDU2oqm+xAftk8SNO86WZnaxUL37olJqqJbANfc5SJuZ7tFm5KPAI6rvPayRx3li4DQ29IlxQcMeKikaaPfBb15tiJMbPPjvyxj/dsq5+7rNSNH3zB6DkuM6q5WOwtsJElqtkecw0gLV2cV+WCKu6BMGCznuGJkDvHkN5+Ym4fyddZ8 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Sep 01, 2026 at 08:59:20AM -0400, Tal Zussman wrote: > totalram_pages_inc() and totalram_pages_dec() have had no callers since > commit 7fbc5e26123e ("memblock: extract page freeing from > free_reserved_area() into a helper") and commit 287b89773d81 > ("powerpc/pseries/cmm: Use adjust_managed_page_count() insted of > totalram_pages_*"), respectively. Remove them. > > Signed-off-by: Tal Zussman Reviewed-by: Mike Rapoport (Microsoft) > --- > include/linux/mm.h | 10 ---------- > 1 file changed, 10 deletions(-) > > diff --git a/include/linux/mm.h b/include/linux/mm.h > index e3736c42c4db..c105a3758915 100644 > --- a/include/linux/mm.h > +++ b/include/linux/mm.h > @@ -57,16 +57,6 @@ static inline unsigned long totalram_pages(void) > return (unsigned long)atomic_long_read(&_totalram_pages); > } > > -static inline void totalram_pages_inc(void) > -{ > - atomic_long_inc(&_totalram_pages); > -} > - > -static inline void totalram_pages_dec(void) > -{ > - atomic_long_dec(&_totalram_pages); > -} > - > static inline void totalram_pages_add(long count) > { > atomic_long_add(count, &_totalram_pages); > > -- > 2.39.5 > -- Sincerely yours, Mike.