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config: remove HAVE_FILEMAP_RANGE_HAS_PAGE

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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris
2024-08-24 20:36:14 +10:00
committed by Tony Hutter
parent e7ab71a4e7
commit c787133711
6 changed files with 0 additions and 54 deletions
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include/os/linux/zfs/sys/zfs_znode_impl.h
-12
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@@ -47,16 +47,9 @@
extern "C" {
#endif
#if defined(HAVE_FILEMAP_RANGE_HAS_PAGE)
#define ZNODE_OS_FIELDS \
inode_timespec_t z_btime; /* creation/birth time (cached) */ \
struct inode z_inode;
#else
#define ZNODE_OS_FIELDS \
inode_timespec_t z_btime; /* creation/birth time (cached) */ \
struct inode z_inode; \
boolean_t z_is_mapped; /* we are mmap'ed */
#endif
/*
* Convert between znode pointers and inode pointers
@@ -77,13 +70,8 @@ extern "C" {
#define Z_ISDEV(type) (S_ISCHR(type) || S_ISBLK(type) || S_ISFIFO(type))
#define Z_ISDIR(type) S_ISDIR(type)
#if defined(HAVE_FILEMAP_RANGE_HAS_PAGE)
#define zn_has_cached_data(zp, start, end) \
filemap_range_has_page(ZTOI(zp)->i_mapping, start, end)
#else
#define zn_has_cached_data(zp, start, end) \
((zp)->z_is_mapped)
#endif
#define zn_flush_cached_data(zp, sync) write_inode_now(ZTOI(zp), sync)
#define zn_rlimit_fsize(size) (0)