Re: [PATCH v4 10/16] mm: Add an 'end' parameter to find_get_entries

[PATCH v4 00/16] Overhaul multi-page lookups for THP · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
[PATCH v4 09/16] mm: Add and use find_lock_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 09/16] mm: Add and use find_lock_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 12/16] mm: Remove nr_entries parameter from pagevec_lookup_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 12/16] mm: Remove nr_entries parameter from pagevec_lookup_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 04/16] mm: Add FGP_ENTRY · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 04/16] mm: Add FGP_ENTRY · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 06/16] mm/filemap: Add helper for finding pages · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 06/16] mm/filemap: Add helper for finding pages · Christoph Hellwig <hch@lst.de> · 2020-11-14
Re: [PATCH v4 06/16] mm/filemap: Add helper for finding pages · Matthew Wilcox <willy@infradead.org> · 2020-11-14
[PATCH v4 02/16] mm/shmem: Use pagevec_lookup in shmem_unlock_mapping · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 02/16] mm/shmem: Use pagevec_lookup in shmem_unlock_mapping · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 07/16] mm/filemap: Add mapping_seek_hole_data · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 07/16] mm/filemap: Add mapping_seek_hole_data · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 03/16] mm/swap: Optimise get_shadow_from_swap_cache · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 03/16] mm/swap: Optimise get_shadow_from_swap_cache · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 05/16] mm/filemap: Rename find_get_entry to mapping_get_entry · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 05/16] mm/filemap: Rename find_get_entry to mapping_get_entry · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 16/16] mm/filemap: Return only head pages from find_get_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 16/16] mm/filemap: Return only head pages from find_get_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 14/16] mm: Remove pagevec_lookup_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 14/16] mm: Remove pagevec_lookup_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 15/16] mm/truncate,shmem: Handle truncates that split THPs · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
[PATCH v4 13/16] mm: Pass pvec directly to find_get_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 13/16] mm: Pass pvec directly to find_get_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
Re: [PATCH v4 13/16] mm: Pass pvec directly to find_get_entries · Matthew Wilcox <willy@infradead.org> · 2020-11-14
[PATCH v4 11/16] mm: Add an 'end' parameter to pagevec_lookup_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 11/16] mm: Add an 'end' parameter to pagevec_lookup_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 10/16] mm: Add an 'end' parameter to find_get_entries · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 10/16] mm: Add an 'end' parameter to find_get_entries · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 08/16] iomap: Use mapping_seek_hole_data · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 08/16] iomap: Use mapping_seek_hole_data · Christoph Hellwig <hch@lst.de> · 2020-11-14
[PATCH v4 01/16] mm: Make pagecache tagged lookups return only head pages · "Matthew Wilcox (Oracle)" <willy@infradead.org> · 2020-11-12
Re: [PATCH v4 01/16] mm: Make pagecache tagged lookups return only head pages · Christoph Hellwig <hch@lst.de> · 2020-11-14
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-16
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-16
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-16
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-17
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-17
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-17
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-17
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-25
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-25
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-25
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Andrew Morton <akpm@linux-foundation.org> · 2020-11-25
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-26
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-26
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-26
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2020-11-26
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-11-30
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-12-01
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Marek Szyprowski <m.szyprowski@samsung.com> · 2020-12-03
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Marek Szyprowski <m.szyprowski@samsung.com> · 2020-12-03
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Qian Cai <hidden> · 2020-12-03
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-12-03
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Hugh Dickins <hughd@google.com> · 2020-12-03
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Andrew Morton <akpm@linux-foundation.org> · 2021-02-23
Re: [PATCH v4 00/16] Overhaul multi-page lookups for THP · Matthew Wilcox <willy@infradead.org> · 2021-02-23

From: Christoph Hellwig <hch@lst.de>
Date: 2020-11-14 10:08:35
Also in: linux-fsdevel, lkml

On Thu, Nov 12, 2020 at 09:26:35PM +0000, Matthew Wilcox (Oracle) wrote:

This simplifies the callers and leads to a more efficient implementation
since the XArray has this functionality already.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: William Kucharski <redacted>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

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