diff options
| -rw-r--r-- | fs/dlm/dlm_internal.h | 1 | ||||
| -rw-r--r-- | fs/dlm/lock.c | 2 | ||||
| -rw-r--r-- | fs/dlm/lockspace.c | 5 | ||||
| -rw-r--r-- | fs/dlm/rcom.c | 9 | ||||
| -rw-r--r-- | fs/gfs2/locking/dlm/mount.c | 2 | ||||
| -rw-r--r-- | include/linux/dlm.h | 1 |
6 files changed, 14 insertions, 6 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index f2c85493..8ac0818 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -463,6 +463,7 @@ struct dlm_ls { int ls_low_nodeid; int ls_total_weight; int *ls_node_array; + gfp_t ls_allocation; struct dlm_rsb ls_stub_rsb; /* for returning errors */ struct dlm_lkb ls_stub_lkb; /* for returning errors */ diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index de943af..b455919 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -2594,7 +2594,7 @@ static int _create_message(struct dlm_ls *ls, int mb_len, pass into lowcomms_commit and a message buffer (mb) that we write our data into */ - mh = dlm_lowcomms_get_buffer(to_nodeid, mb_len, GFP_KERNEL, &mb); + mh = dlm_lowcomms_get_buffer(to_nodeid, mb_len, ls->ls_allocation, &mb); if (!mh) return -ENOBUFS; diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index c8f0c15..6802653 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -444,6 +444,11 @@ static int new_lockspace(char *name, int namelen, void **lockspace, set_bit(LSFL_TIMEWARN, &ls->ls_flags); ls->ls_exflags = (flags & ~DLM_LSFL_TIMEWARN); + if (flags & DLM_LSFL_FS) + ls->ls_allocation = GFP_NOFS; + else + ls->ls_allocation = GFP_KERNEL; + size = dlm_config.ci_rsbtbl_size; ls->ls_rsbtbl_size = size; diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c index f71c235..e3a1527 100644 --- a/fs/dlm/rcom.c +++ b/fs/dlm/rcom.c @@ -38,7 +38,7 @@ static int create_rcom(struct dlm_ls *ls, int to_nodeid, int type, int len, char *mb; int mb_len = sizeof(struct dlm_rcom) + len; - mh = dlm_lowcomms_get_buffer(to_nodeid, mb_len, GFP_KERNEL, &mb); + mh = dlm_lowcomms_get_buffer(to_nodeid, mb_len, ls->ls_allocation, &mb); if (!mh) { log_print("create_rcom to %d type %d len %d ENOBUFS", to_nodeid, type, len); @@ -386,7 +386,8 @@ static void receive_rcom_lock_reply(struct dlm_ls *ls, struct dlm_rcom *rc_in) dlm_recover_process_copy(ls, rc_in); } -static int send_ls_not_ready(int nodeid, struct dlm_rcom *rc_in) +static int send_ls_not_ready(struct dlm_ls *ls, int nodeid, + struct dlm_rcom *rc_in) { struct dlm_rcom *rc; struct rcom_config *rf; @@ -394,7 +395,7 @@ static int send_ls_not_ready(int nodeid, struct dlm_rcom *rc_in) char *mb; int mb_len = sizeof(struct dlm_rcom) + sizeof(struct rcom_config); - mh = dlm_lowcomms_get_buffer(nodeid, mb_len, GFP_KERNEL, &mb); + mh = dlm_lowcomms_get_buffer(nodeid, mb_len, ls->ls_allocation, &mb); if (!mh) return -ENOBUFS; memset(mb, 0, mb_len); @@ -464,7 +465,7 @@ void dlm_receive_rcom(struct dlm_header *hd, int nodeid) log_print("lockspace %x from %d type %x not found", hd->h_lockspace, nodeid, rc->rc_type); if (rc->rc_type == DLM_RCOM_STATUS) - send_ls_not_ready(nodeid, rc); + send_ls_not_ready(ls, nodeid, rc); return; } diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c index 1d8faa3..41c5b04 100644 --- a/fs/gfs2/locking/dlm/mount.c +++ b/fs/gfs2/locking/dlm/mount.c @@ -147,7 +147,7 @@ static int gdlm_mount(char *table_name, char *host_data, error = dlm_new_lockspace(ls->fsname, strlen(ls->fsname), &ls->dlm_lockspace, - nodir ? DLM_LSFL_NODIR : 0, + DLM_LSFL_FS | (nodir ? DLM_LSFL_NODIR : 0), GDLM_LVB_SIZE); if (error) { log_error("dlm_new_lockspace error %d", error); diff --git a/include/linux/dlm.h b/include/linux/dlm.h index 5227a95..be9d278 100644 --- a/include/linux/dlm.h +++ b/include/linux/dlm.h @@ -206,6 +206,7 @@ struct dlm_lksb { #define DLM_LSFL_NODIR 0x00000001 #define DLM_LSFL_TIMEWARN 0x00000002 +#define DLM_LSFL_FS 0x00000004 #ifdef __KERNEL__ |
