Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1600064
| From | Elena Reshetova <elena.reshetova@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 08/12] fs, nfs: convert nfs_cache_defer_req.count from atomic_t to refcount_t |
| Date | 2017-03-14 08:10 +0100 |
| Message-ID | <tkOKK-4Zd-27@gated-at.bofh.it> (permalink) |
| References | <tkOKJ-4Zd-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
---
fs/nfs/cache_lib.c | 6 +++---
fs/nfs/cache_lib.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c
index 6de1570..cf8ccb6 100644
--- a/fs/nfs/cache_lib.c
+++ b/fs/nfs/cache_lib.c
@@ -66,7 +66,7 @@ int nfs_cache_upcall(struct cache_detail *cd, char *entry_name)
*/
void nfs_cache_defer_req_put(struct nfs_cache_defer_req *dreq)
{
- if (atomic_dec_and_test(&dreq->count))
+ if (refcount_dec_and_test(&dreq->count))
kfree(dreq);
}
@@ -86,7 +86,7 @@ static struct cache_deferred_req *nfs_dns_cache_defer(struct cache_req *req)
dreq = container_of(req, struct nfs_cache_defer_req, req);
dreq->deferred_req.revisit = nfs_dns_cache_revisit;
- atomic_inc(&dreq->count);
+ refcount_inc(&dreq->count);
return &dreq->deferred_req;
}
@@ -98,7 +98,7 @@ struct nfs_cache_defer_req *nfs_cache_defer_req_alloc(void)
dreq = kzalloc(sizeof(*dreq), GFP_KERNEL);
if (dreq) {
init_completion(&dreq->completion);
- atomic_set(&dreq->count, 1);
+ refcount_set(&dreq->count, 1);
dreq->req.defer = nfs_dns_cache_defer;
}
return dreq;
diff --git a/fs/nfs/cache_lib.h b/fs/nfs/cache_lib.h
index 4116d2c..02b378c 100644
--- a/fs/nfs/cache_lib.h
+++ b/fs/nfs/cache_lib.h
@@ -15,7 +15,7 @@ struct nfs_cache_defer_req {
struct cache_req req;
struct cache_deferred_req deferred_req;
struct completion completion;
- atomic_t count;
+ refcount_t count;
};
extern int nfs_cache_upcall(struct cache_detail *cd, char *entry_name);
--
2.7.4
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 00/12] fs, nfs conversions from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 10/12] fs, nfs: convert nfs_lock_context.count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 11/12] fs, nfs: convert nfs_client.cl_count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 12/12] fs, nfs: convert nfs_cache_array.refcount from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 07/12] fs, nfs: convert nfs4_ff_layout_mirror.ref from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 08/12] fs, nfs: convert nfs_cache_defer_req.count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 01/12] fs, nfsd: convert nfs4_stid.sc_count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 05/12] fs, nfs: convert pnfs_layout_segment.pls_refcount from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 03/12] fs, nfsd: convert nfs4_file.fi_ref from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:10 +0100 [PATCH 06/12] fs, nfs: convert pnfs_layout_hdr.plh_refcount from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:20 +0100 [PATCH 09/12] fs, nfs: convert nfs4_lock_state.ls_count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:20 +0100 [PATCH 04/12] fs, nfs: convert nfs4_pnfs_ds.ds_count from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:20 +0100 [PATCH 02/12] fs, nfsd: convert nfs4_cntl_odstate.co_odcount from atomic_t to refcount_t Elena Reshetova <elena.reshetova@intel.com> - 2017-03-14 08:20 +0100
csiph-web