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| author | David Howells <dhowells@redhat.com> | 2021-05-12 09:40:19 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2021-08-27 13:34:02 +0100 |
| commit | 6ae9bd8bb037b7c422bafde746f2338a716f6058 (patch) | |
| tree | ae0c6602f88829a3bd9737ee8ed6feb2c8f65b35 /fs/fscache/operation.c | |
| parent | 884a76881fc5f5c9c04de1b640bed2c340929842 (diff) | |
| download | lwn-6ae9bd8bb037b7c422bafde746f2338a716f6058.tar.gz lwn-6ae9bd8bb037b7c422bafde746f2338a716f6058.zip | |
fscache, cachefiles: Remove the histogram stuff
Remove the histogram stuff as it's mostly going to be outdated.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/162431195953.2908479.16770977195634296638.stgit@warthog.procyon.org.uk/
Diffstat (limited to 'fs/fscache/operation.c')
| -rw-r--r-- | fs/fscache/operation.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/fscache/operation.c b/fs/fscache/operation.c index 4a5651d4904e..433877107700 100644 --- a/fs/fscache/operation.c +++ b/fs/fscache/operation.c @@ -616,7 +616,6 @@ void fscache_op_work_func(struct work_struct *work) { struct fscache_operation *op = container_of(work, struct fscache_operation, work); - unsigned long start; _enter("{OBJ%x OP%x,%d}", op->object->debug_id, op->debug_id, atomic_read(&op->usage)); @@ -624,9 +623,7 @@ void fscache_op_work_func(struct work_struct *work) trace_fscache_op(op->object->cookie, op, fscache_op_work); ASSERT(op->processor != NULL); - start = jiffies; op->processor(op); - fscache_hist(fscache_ops_histogram, start); fscache_put_operation(op); _leave(""); |