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Obsolete scoutfs_writepage

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Due to folios, the kernel will call scoutfs_writepages() and this
becomes unused. It could be ported but the helper function to call isn't
exported anymore.

Signed-off-by: Auke Kok <auke.kok@versity.com>
This commit is contained in:
Auke Kok
2026-08-06 14:39:53 -07:00
parent 8afa8f034b
commit f6e60034c6
2 changed files with 15 additions and 0 deletions
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kmod/src/Makefile.kernelcompat
+11
View File
@@ -306,6 +306,17 @@ ifneq (,$(shell grep 'int buffer_migrate_folio.struct address_space' include/lin
ccflags-y += -DKC_HAVE_BUFFER_MIGRATE_FOLIO
endif
#
# v6.7-rc4-307-g17bf23a981be
#
# block_write_full_page() is replaced with block_write_full_folio(),
# but that isn't exported as it used to be (and the only users now
# are builtin). However, the kernel will fall back to using the
# .writepages method instead, so we can drop this method.
ifneq (,$(shell grep 'int block_write_full_page.struct page' include/linux/buffer_head.h))
ccflags-y += -DKC_HAVE_BLOCK_WRITE_FULL_PAGE
endif
#
# v6.15-13744-g41cb08555c41
#
kmod/src/data.c
+4
View File
@@ -811,10 +811,12 @@ static void scoutfs_readahead(struct readahead_control *rac)
}
}
#ifdef KC_HAVE_BLOCK_WRITE_FULL_PAGE
static int scoutfs_writepage(struct page *page, struct writeback_control *wbc)
{
return block_write_full_page(page, scoutfs_get_block_write, wbc);
}
#endif
static int scoutfs_writepages(struct address_space *mapping,
struct writeback_control *wbc)
@@ -2253,7 +2255,9 @@ const struct address_space_operations scoutfs_file_aops = {
.readpage = scoutfs_readpage,
#endif
.readahead = scoutfs_readahead,
#ifdef KC_HAVE_BLOCK_WRITE_FULL_PAGE
.writepage = scoutfs_writepage,
#endif
.writepages = scoutfs_writepages,
.write_begin = scoutfs_write_begin,
.write_end = scoutfs_write_end,