From 193deee199c55ce06bca2b3e5e2d3c10208a942a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 5 Jul 2013 19:06:16 +0400 Subject: [PATCH] lustre: kill the pointless wrapper Signed-off-by: Al Viro --- .../staging/lustre/lustre/include/linux/lustre_patchless_compat.h | 2 -- drivers/staging/lustre/lustre/include/linux/lvfs.h | 2 +- drivers/staging/lustre/lustre/llite/dcache.c | 8 ++++---- drivers/staging/lustre/lustre/llite/llite_internal.h | 4 ++-- drivers/staging/lustre/lustre/llite/llite_lib.c | 2 +- drivers/staging/lustre/lustre/llite/namei.c | 4 ++-- drivers/staging/lustre/lustre/lvfs/lvfs_linux.c | 4 ++-- 7 files changed, 12 insertions(+), 14 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_patchless_compat.h b/drivers/staging/lustre/lustre/include/linux/lustre_patchless_compat.h index 6367f4c..a8e9c0c 100644 --- a/drivers/staging/lustre/lustre/include/linux/lustre_patchless_compat.h +++ b/drivers/staging/lustre/lustre/include/linux/lustre_patchless_compat.h @@ -60,8 +60,6 @@ truncate_complete_page(struct address_space *mapping, struct page *page) ll_delete_from_page_cache(page); } -# define d_refcount(d) d_count(d) - #ifdef ATTR_OPEN # define ATTR_FROM_OPEN ATTR_OPEN #else diff --git a/drivers/staging/lustre/lustre/include/linux/lvfs.h b/drivers/staging/lustre/lustre/include/linux/lvfs.h index b4db6cb..eb59ac7 100644 --- a/drivers/staging/lustre/lustre/include/linux/lvfs.h +++ b/drivers/staging/lustre/lustre/include/linux/lvfs.h @@ -99,7 +99,7 @@ static inline void l_dput(struct dentry *de) if (!de || IS_ERR(de)) return; //shrink_dcache_parent(de); - LASSERT(d_refcount(de) > 0); + LASSERT(d_count(de) > 0); dput(de); } diff --git a/drivers/staging/lustre/lustre/llite/dcache.c b/drivers/staging/lustre/lustre/llite/dcache.c index 7d6abff..ff0d085 100644 --- a/drivers/staging/lustre/lustre/llite/dcache.c +++ b/drivers/staging/lustre/lustre/llite/dcache.c @@ -98,7 +98,7 @@ int ll_dcompare(const struct dentry *parent, const struct inode *pinode, CDEBUG(D_DENTRY, "found name %.*s(%p) flags %#x refc %d\n", name->len, name->name, dentry, dentry->d_flags, - d_refcount(dentry)); + d_count(dentry)); /* mountpoint is always valid */ if (d_mountpoint((struct dentry *)dentry)) @@ -165,7 +165,7 @@ static int ll_ddelete(const struct dentry *de) list_empty(&de->d_subdirs) ? "" : "subdirs"); /* kernel >= 2.6.38 last refcount is decreased after this function. */ - LASSERT(d_refcount(de) == 1); + LASSERT(d_count(de) == 1); /* Disable this piece of code temproarily because this is called * inside dcache_lock so it's not appropriate to do lots of work @@ -190,7 +190,7 @@ static int ll_set_dd(struct dentry *de) CDEBUG(D_DENTRY, "ldd on dentry %.*s (%p) parent %p inode %p refc %d\n", de->d_name.len, de->d_name.name, de, de->d_parent, de->d_inode, - d_refcount(de)); + d_count(de)); if (de->d_fsdata == NULL) { struct ll_dentry_data *lld; @@ -540,7 +540,7 @@ out: CDEBUG(D_DENTRY, "revalidated dentry %.*s (%p) parent %p " "inode %p refc %d\n", de->d_name.len, de->d_name.name, de, de->d_parent, de->d_inode, - d_refcount(de)); + d_count(de)); ll_set_lock_data(exp, de->d_inode, it, &bits); diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h index 992cd20..5227c5c 100644 --- a/drivers/staging/lustre/lustre/llite/llite_internal.h +++ b/drivers/staging/lustre/lustre/llite/llite_internal.h @@ -1529,12 +1529,12 @@ static inline void d_lustre_invalidate(struct dentry *dentry, int nested) { CDEBUG(D_DENTRY, "invalidate dentry %.*s (%p) parent %p inode %p " "refc %d\n", dentry->d_name.len, dentry->d_name.name, dentry, - dentry->d_parent, dentry->d_inode, d_refcount(dentry)); + dentry->d_parent, dentry->d_inode, d_count(dentry)); spin_lock_nested(&dentry->d_lock, nested ? DENTRY_D_LOCK_NESTED : DENTRY_D_LOCK_NORMAL); __d_lustre_invalidate(dentry); - if (d_refcount(dentry) == 0) + if (d_count(dentry) == 0) __d_drop(dentry); spin_unlock(&dentry->d_lock); } diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 2311b20..afae801 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -659,7 +659,7 @@ void lustre_dump_dentry(struct dentry *dentry, int recur) " flags=0x%x, fsdata=%p, %d subdirs\n", dentry, dentry->d_name.len, dentry->d_name.name, dentry->d_parent->d_name.len, dentry->d_parent->d_name.name, - dentry->d_parent, dentry->d_inode, d_refcount(dentry), + dentry->d_parent, dentry->d_inode, d_count(dentry), dentry->d_flags, dentry->d_fsdata, subdirs); if (dentry->d_inode != NULL) ll_dump_inode(dentry->d_inode); diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c index 58d59aa..ff8f63d 100644 --- a/drivers/staging/lustre/lustre/llite/namei.c +++ b/drivers/staging/lustre/lustre/llite/namei.c @@ -409,7 +409,7 @@ struct dentry *ll_splice_alias(struct inode *inode, struct dentry *de) iput(inode); CDEBUG(D_DENTRY, "Reuse dentry %p inode %p refc %d flags %#x\n", - new, new->d_inode, d_refcount(new), new->d_flags); + new, new->d_inode, d_count(new), new->d_flags); return new; } } @@ -417,7 +417,7 @@ struct dentry *ll_splice_alias(struct inode *inode, struct dentry *de) __d_lustre_invalidate(de); d_add(de, inode); CDEBUG(D_DENTRY, "Add dentry %p inode %p refc %d flags %#x\n", - de, de->d_inode, d_refcount(de), de->d_flags); + de, de->d_inode, d_count(de), de->d_flags); return de; } diff --git a/drivers/staging/lustre/lustre/lvfs/lvfs_linux.c b/drivers/staging/lustre/lustre/lvfs/lvfs_linux.c index 1e6f32c..e70d8fe 100644 --- a/drivers/staging/lustre/lustre/lvfs/lvfs_linux.c +++ b/drivers/staging/lustre/lustre/lvfs/lvfs_linux.c @@ -121,8 +121,8 @@ void push_ctxt(struct lvfs_run_ctxt *save, struct lvfs_run_ctxt *new_ctx, OBD_SET_CTXT_MAGIC(save); save->fs = get_fs(); - LASSERT(d_refcount(cfs_fs_pwd(current->fs))); - LASSERT(d_refcount(new_ctx->pwd)); + LASSERT(d_count(cfs_fs_pwd(current->fs))); + LASSERT(d_count(new_ctx->pwd)); save->pwd = dget(cfs_fs_pwd(current->fs)); save->pwdmnt = mntget(cfs_fs_mnt(current->fs)); save->luc.luc_umask = current_umask(); -- 2.7.4