summaryrefslogtreecommitdiffstats
path: root/fs/xfs/kmem.c
diff options
context:
space:
mode:
authorCarlos Maiolino <cmaiolino@redhat.com>2020-07-22 09:23:17 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2020-07-28 20:24:14 -0700
commitbae633a4a283afc8ceff5672c1f4f096d0558d70 (patch)
treee3640c583949cf8cfe9b77b62af14f2cc8bbb401 /fs/xfs/kmem.c
parentca4f2589905954b155e920b543e13a370d578511 (diff)
downloadlinux-bae633a4a283afc8ceff5672c1f4f096d0558d70.tar.gz
linux-bae633a4a283afc8ceff5672c1f4f096d0558d70.tar.bz2
linux-bae633a4a283afc8ceff5672c1f4f096d0558d70.zip
xfs: remove xfs_zone_{alloc,zalloc} helpers
All their users have been converted to use MM API directly, no need to keep them around anymore. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/kmem.c')
-rw-r--r--fs/xfs/kmem.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/fs/xfs/kmem.c b/fs/xfs/kmem.c
index f1366475c389..e841ed781a25 100644
--- a/fs/xfs/kmem.c
+++ b/fs/xfs/kmem.c
@@ -115,24 +115,3 @@ kmem_realloc(const void *old, size_t newsize, xfs_km_flags_t flags)
congestion_wait(BLK_RW_ASYNC, HZ/50);
} while (1);
}
-
-void *
-kmem_zone_alloc(kmem_zone_t *zone, xfs_km_flags_t flags)
-{
- int retries = 0;
- gfp_t lflags = kmem_flags_convert(flags);
- void *ptr;
-
- trace_kmem_zone_alloc(kmem_cache_size(zone), flags, _RET_IP_);
- do {
- ptr = kmem_cache_alloc(zone, lflags);
- if (ptr || (flags & KM_MAYFAIL))
- return ptr;
- if (!(++retries % 100))
- xfs_err(NULL,
- "%s(%u) possible memory allocation deadlock in %s (mode:0x%x)",
- current->comm, current->pid,
- __func__, lflags);
- congestion_wait(BLK_RW_ASYNC, HZ/50);
- } while (1);
-}