* default allocator
*/
#define LIBCFS_ALLOC(ptr, size) \
- LIBCFS_ALLOC_GFP(ptr, size, __GFP_IO)
+ LIBCFS_ALLOC_GFP(ptr, size, GFP_NOFS)
/**
* non-sleeping allocator
/** default numa allocator */
#define LIBCFS_CPT_ALLOC(ptr, cptab, cpt, size) \
- LIBCFS_CPT_ALLOC_GFP(ptr, cptab, cpt, size, __GFP_IO)
+ LIBCFS_CPT_ALLOC_GFP(ptr, cptab, cpt, size, GFP_NOFS)
#define LIBCFS_FREE(ptr, size) \
do { \
for (i = 0; i < npages; i++) {
p->ibp_pages[i] = alloc_pages_node(
cfs_cpt_spread_node(lnet_cpt_table(), cpt),
- __GFP_IO, 0);
+ GFP_NOFS, 0);
if (p->ibp_pages[i] == NULL) {
CERROR("Can't allocate page %d of %d\n", i, npages);
kiblnd_free_pages(p);
#define OBDO_ALLOC(ptr) \
do { \
- OBD_SLAB_ALLOC_PTR_GFP((ptr), obdo_cachep, __GFP_IO); \
+ OBD_SLAB_ALLOC_PTR_GFP((ptr), obdo_cachep, GFP_NOFS); \
} while(0)
#define OBDO_FREE(ptr) \
#define OBD_ALLOC_GFP(ptr, size, gfp_mask) \
__OBD_MALLOC_VERBOSE(ptr, NULL, 0, size, gfp_mask)
-#define OBD_ALLOC(ptr, size) OBD_ALLOC_GFP(ptr, size, __GFP_IO)
-#define OBD_ALLOC_WAIT(ptr, size) OBD_ALLOC_GFP(ptr, size, GFP_IOFS)
+#define OBD_ALLOC(ptr, size) OBD_ALLOC_GFP(ptr, size, GFP_NOFS)
+#define OBD_ALLOC_WAIT(ptr, size) OBD_ALLOC_GFP(ptr, size, GFP_KERNEL)
#define OBD_ALLOC_PTR(ptr) OBD_ALLOC(ptr, sizeof(*(ptr)))
#define OBD_ALLOC_PTR_WAIT(ptr) OBD_ALLOC_WAIT(ptr, sizeof(*(ptr)))
__OBD_MALLOC_VERBOSE(ptr, cptab, cpt, size, gfp_mask)
#define OBD_CPT_ALLOC(ptr, cptab, cpt, size) \
- OBD_CPT_ALLOC_GFP(ptr, cptab, cpt, size, __GFP_IO)
+ OBD_CPT_ALLOC_GFP(ptr, cptab, cpt, size, GFP_NOFS)
#define OBD_CPT_ALLOC_PTR(ptr, cptab, cpt) \
OBD_CPT_ALLOC(ptr, cptab, cpt, sizeof(*(ptr)))
} while(0)
#define OBD_SLAB_ALLOC(ptr, slab, size) \
- OBD_SLAB_ALLOC_GFP(ptr, slab, size, __GFP_IO)
+ OBD_SLAB_ALLOC_GFP(ptr, slab, size, GFP_NOFS)
#define OBD_SLAB_CPT_ALLOC(ptr, slab, cptab, cpt, size) \
- OBD_SLAB_CPT_ALLOC_GFP(ptr, slab, cptab, cpt, size, __GFP_IO)
+ OBD_SLAB_CPT_ALLOC_GFP(ptr, slab, cptab, cpt, size, GFP_NOFS)
#define OBD_SLAB_ALLOC_PTR(ptr, slab) \
OBD_SLAB_ALLOC(ptr, slab, sizeof(*(ptr)))
*
*/
-void *ccc_key_init(const struct lu_context *ctx,
- struct lu_context_key *key)
+void *ccc_key_init(const struct lu_context *ctx, struct lu_context_key *key)
{
struct ccc_thread_info *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, ccc_thread_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, ccc_thread_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
{
struct ccc_session *session;
- OBD_SLAB_ALLOC_PTR_GFP(session, ccc_session_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(session, ccc_session_kmem, GFP_NOFS);
if (session == NULL)
session = ERR_PTR(-ENOMEM);
return session;
struct ccc_req *vrq;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(vrq, ccc_req_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(vrq, ccc_req_kmem, GFP_NOFS);
if (vrq != NULL) {
cl_req_slice_add(req, &vrq->crq_cl, dev, &ccc_req_ops);
result = 0;
struct ccc_object *vob;
struct lu_object *obj;
- OBD_SLAB_ALLOC_PTR_GFP(vob, ccc_object_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(vob, ccc_object_kmem, GFP_NOFS);
if (vob != NULL) {
struct cl_object_header *hdr;
CLOBINVRNT(env, obj, ccc_object_invariant(obj));
- OBD_SLAB_ALLOC_PTR_GFP(clk, ccc_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(clk, ccc_lock_kmem, GFP_NOFS);
if (clk != NULL) {
cl_lock_slice_add(lock, &clk->clk_cl, obj, lkops);
result = 0;
struct ldlm_interval *node;
LASSERT(lock->l_resource->lr_type == LDLM_EXTENT);
- OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, GFP_NOFS);
if (node == NULL)
return NULL;
if (resource == NULL)
LBUG();
- OBD_SLAB_ALLOC_PTR_GFP(lock, ldlm_lock_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lock, ldlm_lock_slab, GFP_NOFS);
if (lock == NULL)
return NULL;
* have to allocate the interval node early otherwise we can't regrant
* this lock in the future. - jay */
if (!local && (*flags & LDLM_FL_REPLAY) && res->lr_type == LDLM_EXTENT)
- OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, GFP_NOFS);
lock_res_and_lock(lock);
if (local && lock->l_req_mode == lock->l_granted_mode) {
/* I can't check the type of lock here because the bitlock of lock
* is not held here, so do the allocation blindly. -jay */
- OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(node, ldlm_interval_slab, GFP_NOFS);
if (node == NULL)
/* Actually, this causes EDEADLOCK to be returned */
return NULL;
struct ldlm_resource *res;
int idx;
- OBD_SLAB_ALLOC_PTR_GFP(res, ldlm_resource_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(res, ldlm_resource_slab, GFP_NOFS);
if (res == NULL)
return NULL;
{
struct ll_file_data *fd;
- OBD_SLAB_ALLOC_PTR_GFP(fd, ll_file_data_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(fd, ll_file_data_slab, GFP_NOFS);
if (fd == NULL)
return NULL;
fd->fd_write_failed = false;
{
struct ll_inode_info *lli;
ll_stats_ops_tally(ll_s2sbi(sb), LPROC_LL_ALLOC_INODE, 1);
- OBD_SLAB_ALLOC_PTR_GFP(lli, ll_inode_cachep, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lli, ll_inode_cachep, GFP_NOFS);
if (lli == NULL)
return NULL;
{
struct vvp_thread_info *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, vvp_thread_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, vvp_thread_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
{
struct vvp_session *session;
- OBD_SLAB_ALLOC_PTR_GFP(session, vvp_session_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(session, vvp_session_kmem, GFP_NOFS);
if (session == NULL)
session = ERR_PTR(-ENOMEM);
return session;
return -EPROTO;
}
- OBD_SLAB_ALLOC_PTR_GFP(xattr, xattr_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(xattr, xattr_kmem, GFP_NOFS);
if (xattr == NULL) {
CDEBUG(D_CACHE, "failed to allocate xattr\n");
return -ENOMEM;
{
struct lov_thread_info *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, lov_thread_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, lov_thread_kmem, GFP_NOFS);
if (info != NULL)
INIT_LIST_HEAD(&info->lti_closure.clc_list);
else
{
struct lov_session *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, lov_session_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, lov_session_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
struct lov_req *lr;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(lr, lov_req_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lr, lov_req_kmem, GFP_NOFS);
if (lr != NULL) {
cl_req_slice_add(req, &lr->lr_cl, dev, &lov_req_ops);
result = 0;
return NULL;
for (i = 0; i < stripe_count; i++) {
- OBD_SLAB_ALLOC_PTR_GFP(loi, lov_oinfo_slab, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(loi, lov_oinfo_slab, GFP_NOFS);
if (loi == NULL)
goto err;
lsm->lsm_oinfo[i] = loi;
LASSERT(idx < lck->lls_nr);
- OBD_SLAB_ALLOC_PTR_GFP(link, lov_lock_link_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(link, lov_lock_link_kmem, GFP_NOFS);
if (link != NULL) {
struct lov_sublock_env *subenv;
struct lov_lock_sub *lls;
struct lov_lock *lck;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(lck, lov_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lck, lov_lock_kmem, GFP_NOFS);
if (lck != NULL) {
cl_lock_slice_add(lock, &lck->lls_cl, obj, &lov_lock_ops);
result = lov_lock_sub_init(env, lck, io);
struct lov_lock *lck;
int result = -ENOMEM;
- OBD_SLAB_ALLOC_PTR_GFP(lck, lov_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lck, lov_lock_kmem, GFP_NOFS);
if (lck != NULL) {
cl_lock_slice_add(lock, &lck->lls_cl, obj, &lov_empty_lock_ops);
lck->lls_orig = lock->cll_descr;
struct lov_object *lov;
struct lu_object *obj;
- OBD_SLAB_ALLOC_PTR_GFP(lov, lov_object_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lov, lov_object_kmem, GFP_NOFS);
if (lov != NULL) {
obj = lov2lu(lov);
lu_object_init(obj, NULL, dev);
struct lovsub_req *lsr;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(lsr, lovsub_req_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lsr, lovsub_req_kmem, GFP_NOFS);
if (lsr != NULL) {
cl_req_slice_add(req, &lsr->lsrq_cl, dev, &lovsub_req_ops);
result = 0;
struct lovsub_lock *lsk;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(lsk, lovsub_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lsk, lovsub_lock_kmem, GFP_NOFS);
if (lsk != NULL) {
INIT_LIST_HEAD(&lsk->lss_parents);
cl_lock_slice_add(lock, &lsk->lss_cl, obj, &lovsub_lock_ops);
struct lovsub_object *los;
struct lu_object *obj;
- OBD_SLAB_ALLOC_PTR_GFP(los, lovsub_object_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(los, lovsub_object_kmem, GFP_NOFS);
if (los != NULL) {
struct cl_object_header *hdr;
struct cl_lock *lock;
struct lu_object_header *head;
- OBD_SLAB_ALLOC_PTR_GFP(lock, cl_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(lock, cl_lock_kmem, GFP_NOFS);
if (lock != NULL) {
atomic_set(&lock->cll_ref, 1);
lock->cll_descr = *descr;
struct lu_env *env;
struct cl_env *cle;
- OBD_SLAB_ALLOC_PTR_GFP(cle, cl_env_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(cle, cl_env_kmem, GFP_NOFS);
if (cle != NULL) {
int rc;
struct lu_object_header *head;
OBD_ALLOC_GFP(page, cl_object_header(o)->coh_page_bufsize,
- __GFP_IO);
+ GFP_NOFS);
if (page != NULL) {
int result = 0;
atomic_set(&page->cp_ref, 1);
{
struct obd_device *obd;
- OBD_SLAB_ALLOC_PTR_GFP(obd, obd_device_cachep, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(obd, obd_device_cachep, GFP_NOFS);
if (obd != NULL) {
obd->obd_magic = OBD_DEVICE_MAGIC;
}
{
struct echo_lock *el;
- OBD_SLAB_ALLOC_PTR_GFP(el, echo_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(el, echo_lock_kmem, GFP_NOFS);
if (el != NULL) {
cl_lock_slice_add(lock, &el->el_cl, obj, &echo_lock_ops);
el->el_object = cl2echo_obj(obj);
/* we're the top dev. */
LASSERT(hdr == NULL);
- OBD_SLAB_ALLOC_PTR_GFP(eco, echo_object_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(eco, echo_object_kmem, GFP_NOFS);
if (eco != NULL) {
struct cl_object_header *hdr = &eco->eo_hdr;
{
struct echo_thread_info *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, echo_thread_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, echo_thread_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
{
struct echo_session_info *session;
- OBD_SLAB_ALLOC_PTR_GFP(session, echo_session_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(session, echo_session_kmem, GFP_NOFS);
if (session == NULL)
session = ERR_PTR(-ENOMEM);
return session;
{
struct osc_thread_info *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, osc_thread_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, osc_thread_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
{
struct osc_session *info;
- OBD_SLAB_ALLOC_PTR_GFP(info, osc_session_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(info, osc_session_kmem, GFP_NOFS);
if (info == NULL)
info = ERR_PTR(-ENOMEM);
return info;
struct osc_req *or;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(or, osc_req_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(or, osc_req_kmem, GFP_NOFS);
if (or != NULL) {
cl_req_slice_add(req, &or->or_cl, dev, &osc_req_ops);
result = 0;
struct osc_lock *clk;
int result;
- OBD_SLAB_ALLOC_PTR_GFP(clk, osc_lock_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(clk, osc_lock_kmem, GFP_NOFS);
if (clk != NULL) {
__u32 enqflags = lock->cll_descr.cld_enq_flags;
struct osc_object *osc;
struct lu_object *obj;
- OBD_SLAB_ALLOC_PTR_GFP(osc, osc_object_kmem, __GFP_IO);
+ OBD_SLAB_ALLOC_PTR_GFP(osc, osc_object_kmem, GFP_NOFS);
if (osc != NULL) {
obj = osc2lu(osc);
lu_object_init(obj, NULL, dev);
struct lustre_msg *msg;
spin_unlock(&pool->prp_lock);
- req = ptlrpc_request_cache_alloc(__GFP_IO);
+ req = ptlrpc_request_cache_alloc(GFP_NOFS);
if (!req)
return;
OBD_ALLOC_LARGE(msg, size);
request = ptlrpc_prep_req_from_pool(pool);
if (!request)
- request = ptlrpc_request_cache_alloc(__GFP_IO);
+ request = ptlrpc_request_cache_alloc(GFP_NOFS);
if (request) {
LASSERTF((unsigned long)imp > 0x1000, "%p", imp);
return ERR_PTR(-EINVAL);
/* copy some code from deprecated fakereq. */
- req = ptlrpc_request_cache_alloc(__GFP_IO);
+ req = ptlrpc_request_cache_alloc(GFP_NOFS);
if (req == NULL) {
CERROR("ptlrpc: run out of memory!\n");
return ERR_PTR(-ENOMEM);
LASSERT(desc->pd_compat != NULL);
OBD_CPT_ALLOC_GFP(policy, svcpt->scp_service->srv_cptable,
- svcpt->scp_cpt, sizeof(*policy), __GFP_IO);
+ svcpt->scp_cpt, sizeof(*policy), GFP_NOFS);
if (policy == NULL)
return -ENOMEM;
return -EACCES;
}
- req = ptlrpc_request_cache_alloc(__GFP_IO);
+ req = ptlrpc_request_cache_alloc(GFP_NOFS);
if (!req)
return -ENOMEM;
int early_bufsz, early_size;
int rc;
- early_req = ptlrpc_request_cache_alloc(__GFP_IO);
+ early_req = ptlrpc_request_cache_alloc(GFP_NOFS);
if (early_req == NULL)
return -ENOMEM;
goto out_pools;
for (j = 0; j < PAGES_PER_POOL && alloced < npages; j++) {
- pools[i][j] = alloc_page(__GFP_IO |
+ pools[i][j] = alloc_page(GFP_NOFS |
__GFP_HIGHMEM);
if (pools[i][j] == NULL)
goto out_pools;
}
newdl = cfs_time_current_sec() + at_get(&svcpt->scp_at_estimate);
- reqcopy = ptlrpc_request_cache_alloc(__GFP_IO);
+ reqcopy = ptlrpc_request_cache_alloc(GFP_NOFS);
if (reqcopy == NULL)
return -ENOMEM;
OBD_ALLOC_LARGE(reqmsg, req->rq_reqlen);
projects / openwrt / staging / blogic.git / commitdiff