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-rw-r--r--xlators/experimental/jbr-server/src/jbr-internal.h117
1 files changed, 0 insertions, 117 deletions
diff --git a/xlators/experimental/jbr-server/src/jbr-internal.h b/xlators/experimental/jbr-server/src/jbr-internal.h
deleted file mode 100644
index 46a2991..0000000
--- a/xlators/experimental/jbr-server/src/jbr-internal.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- Copyright (c) 2013 Red Hat, Inc. <http://www.redhat.com>
- This file is part of GlusterFS.
-
- This file is licensed to you under your choice of the GNU Lesser
- General Public License, version 3 or any later version (LGPLv3 or
- later), or the GNU General Public License, version 2 (GPLv2), in all
- cases as published by the Free Software Foundation.
-*/
-
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#define LEADER_XATTR "user.jbr.leader"
-#define SECOND_CHILD(xl) (xl->children->next->xlator)
-#define RECONCILER_PATH JBR_SCRIPT_PREFIX"/reconciler.py"
-#define CHANGELOG_ENTRY_SIZE 128
-
-enum {
- gf_mt_jbr_private_t = gf_common_mt_end + 1,
- gf_mt_jbr_fd_ctx_t,
- gf_mt_jbr_inode_ctx_t,
- gf_mt_jbr_dirty_t,
- gf_mt_jbr_end
-};
-
-typedef enum jbr_recon_notify_ev_id_t {
- JBR_RECON_SET_LEADER = 1,
- JBR_RECON_ADD_CHILD = 2
-} jbr_recon_notify_ev_id_t;
-
-typedef struct _jbr_recon_notify_ev_s {
- jbr_recon_notify_ev_id_t id;
- uint32_t index; /* in case of add */
- struct list_head list;
-} jbr_recon_notify_ev_t;
-
-typedef struct {
- /*
- * This is a hack to allow a non-leader to accept requests while the
- * leader is down, and it only works for n=2. The way it works is that
- * "config_leader" indicates the state from our options (via init or
- * reconfigure) but "leader" is what the fop code actually looks at. If
- * config_leader is true, then leader will *always* be true as well,
- * giving that brick precedence. If config_leader is false, then
- * leader will only be true if there is no connection to the other
- * brick (tracked in jbr_notify).
- *
- * TBD: implement real leader election
- */
- gf_boolean_t config_leader;
- gf_boolean_t leader;
- uint8_t up_children;
- uint8_t n_children;
- char *vol_file;
- uint32_t current_term;
- uint32_t kid_state;
- gf_lock_t dirty_lock;
- struct list_head dirty_fds;
- uint32_t index;
- gf_lock_t index_lock;
- double quorum_pct;
- int term_fd;
- long term_total;
- long term_read;
- /*
- * This is a super-duper hack, but it will do for now. The reason it's
- * a hack is that we pass this to dict_set_static_bin, so we don't have
- * to mess around with allocating and freeing it on every single IPC
- * request, but it's totally not thread-safe. On the other hand, there
- * should only be one reconciliation thread running and calling these
- * functions at a time, so maybe that doesn't matter.
- *
- * TBD: re-evaluate how to manage this
- */
- char term_buf[CHANGELOG_ENTRY_SIZE];
- gf_boolean_t child_up; /* To maintain the state of *
- * the translator */
-} jbr_private_t;
-
-typedef struct {
- call_stub_t *stub;
- call_stub_t *qstub;
- uint32_t call_count;
- uint32_t successful_acks;
- uint32_t successful_op_ret;
- fd_t *fd;
- struct list_head qlinks;
- dict_t *xdata;
-} jbr_local_t;
-
-/*
- * This should match whatever changelog returns on the pre-op for us to pass
- * when we're ready for our post-op.
- */
-typedef uint32_t log_id_t;
-
-typedef struct {
- struct list_head links;
- log_id_t id;
-} jbr_dirty_list_t;
-
-typedef struct {
- fd_t *fd;
- struct list_head dirty_list;
- struct list_head fd_list;
-} jbr_fd_ctx_t;
-
-typedef struct {
- gf_lock_t lock;
- uint32_t active;
- struct list_head aqueue;
- uint32_t pending;
- struct list_head pqueue;
-} jbr_inode_ctx_t;
-
-void jbr_start_reconciler (xlator_t *this);