LU-6179 llite: Implement ladvise lockahead

[fs/lustre-release.git] / lustre / contrib / wireshark / lustre_dlm_flags_wshark.c

diff --git a/lustre/contrib/wireshark/lustre_dlm_flags_wshark.c b/lustre/contrib/wireshark/lustre_dlm_flags_wshark.c
index eb091fb..c94867e 100644 (file)
--- a/lustre/contrib/wireshark/lustre_dlm_flags_wshark.c
+++ b/lustre/contrib/wireshark/lustre_dlm_flags_wshark.c
@@ -11,6 +11,7 @@ static int hf_lustre_ldlm_fl_lock_changed        = -1;
 static int hf_lustre_ldlm_fl_block_granted       = -1;
 static int hf_lustre_ldlm_fl_block_conv          = -1;
 static int hf_lustre_ldlm_fl_block_wait          = -1;
 static int hf_lustre_ldlm_fl_block_granted       = -1;
 static int hf_lustre_ldlm_fl_block_conv          = -1;
 static int hf_lustre_ldlm_fl_block_wait          = -1;

+static int hf_lustre_ldlm_fl_speculative         = -1;

 static int hf_lustre_ldlm_fl_ast_sent            = -1;
 static int hf_lustre_ldlm_fl_replay              = -1;
 static int hf_lustre_ldlm_fl_intent_only         = -1;
 static int hf_lustre_ldlm_fl_ast_sent            = -1;
 static int hf_lustre_ldlm_fl_replay              = -1;
 static int hf_lustre_ldlm_fl_intent_only         = -1;


@@ -22,6 +23,7 @@ static int hf_lustre_ldlm_fl_block_nowait        = -1;
 static int hf_lustre_ldlm_fl_test_lock           = -1;
 static int hf_lustre_ldlm_fl_cancel_on_block     = -1;
 static int hf_lustre_ldlm_fl_cos_incompat        = -1;
 static int hf_lustre_ldlm_fl_test_lock           = -1;
 static int hf_lustre_ldlm_fl_cancel_on_block     = -1;
 static int hf_lustre_ldlm_fl_cos_incompat        = -1;

+static int hf_lustre_ldlm_fl_no_expansion        = -1;

 static int hf_lustre_ldlm_fl_deny_on_contention  = -1;
 static int hf_lustre_ldlm_fl_ast_discard_data    = -1;
 
 static int hf_lustre_ldlm_fl_deny_on_contention  = -1;
 static int hf_lustre_ldlm_fl_ast_discard_data    = -1;
 


@@ -30,6 +32,7 @@ const value_string lustre_ldlm_flags_vals[] = {
   {LDLM_FL_BLOCK_GRANTED,       "LDLM_FL_BLOCK_GRANTED"},
   {LDLM_FL_BLOCK_CONV,          "LDLM_FL_BLOCK_CONV"},
   {LDLM_FL_BLOCK_WAIT,          "LDLM_FL_BLOCK_WAIT"},
   {LDLM_FL_BLOCK_GRANTED,       "LDLM_FL_BLOCK_GRANTED"},
   {LDLM_FL_BLOCK_CONV,          "LDLM_FL_BLOCK_CONV"},
   {LDLM_FL_BLOCK_WAIT,          "LDLM_FL_BLOCK_WAIT"},

+  {LDLM_FL_SPECULATIVE,         "LDLM_FL_SPECULATIVE"},

   {LDLM_FL_AST_SENT,            "LDLM_FL_AST_SENT"},
   {LDLM_FL_REPLAY,              "LDLM_FL_REPLAY"},
   {LDLM_FL_INTENT_ONLY,         "LDLM_FL_INTENT_ONLY"},
   {LDLM_FL_AST_SENT,            "LDLM_FL_AST_SENT"},
   {LDLM_FL_REPLAY,              "LDLM_FL_REPLAY"},
   {LDLM_FL_INTENT_ONLY,         "LDLM_FL_INTENT_ONLY"},


@@ -41,6 +44,7 @@ const value_string lustre_ldlm_flags_vals[] = {
   {LDLM_FL_TEST_LOCK,           "LDLM_FL_TEST_LOCK"},
   {LDLM_FL_CANCEL_ON_BLOCK,     "LDLM_FL_CANCEL_ON_BLOCK"},
   {LDLM_FL_COS_INCOMPAT,        "LDLM_FL_COS_INCOMPAT"},
   {LDLM_FL_TEST_LOCK,           "LDLM_FL_TEST_LOCK"},
   {LDLM_FL_CANCEL_ON_BLOCK,     "LDLM_FL_CANCEL_ON_BLOCK"},
   {LDLM_FL_COS_INCOMPAT,        "LDLM_FL_COS_INCOMPAT"},

+  {LDLM_FL_NO_EXPANSION,        "LDLM_FL_NO_EXPANSION"},

   {LDLM_FL_DENY_ON_CONTENTION,  "LDLM_FL_DENY_ON_CONTENTION"},
   {LDLM_FL_AST_DISCARD_DATA,    "LDLM_FL_AST_DISCARD_DATA"},
   { 0, NULL }
   {LDLM_FL_DENY_ON_CONTENTION,  "LDLM_FL_DENY_ON_CONTENTION"},
   {LDLM_FL_AST_DISCARD_DATA,    "LDLM_FL_AST_DISCARD_DATA"},
   { 0, NULL }


@@ -73,6 +77,7 @@ lustre_dissect_element_ldlm_lock_flags(
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_granted);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_conv);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_wait);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_granted);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_conv);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_block_wait);

+  dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_speculative);

   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_ast_sent);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_replay);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_intent_only);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_ast_sent);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_replay);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_intent_only);


@@ -84,6 +89,7 @@ lustre_dissect_element_ldlm_lock_flags(
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_test_lock);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_cancel_on_block);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_cos_incompat);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_test_lock);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_cancel_on_block);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_cos_incompat);

+  dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_no_expansion);

   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_deny_on_contention);
   return
     dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_ast_discard_data);
   dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_deny_on_contention);
   return
     dissect_uint32(tvb, offset, pinfo, tree, hf_lustre_ldlm_fl_ast_discard_data);


@@ -147,6 +153,21 @@ lustre_dissect_element_ldlm_lock_flags(
     }
   },
   {
     }
   },
   {

+    /* p_id    */ &hf_lustre_ldlm_fl_speculative,
+    /* hfinfo  */ {
+      /* name    */ "LDLM_FL_SPECULATIVE",
+      /* abbrev  */ "lustre.ldlm_fl_speculative",
+      /* type    */ FT_BOOLEAN,
+      /* display */ 32,
+      /* strings */ TFS(&lnet_flags_set_truth),
+      /* bitmask */ LDLM_FL_SPECULATIVE,
+      /* blurb   */ "Lock request is speculative/asynchronous, and cannot\n"
+       "wait for any reason.  Fail the lock request if any blocking locks\n"
+       "encountered."
+      /* id      */ HFILL
+    }
+  },
+  {

     /* p_id    */ &hf_lustre_ldlm_fl_ast_sent,
     /* hfinfo  */ {
       /* name    */ "LDLM_FL_AST_SENT",
     /* p_id    */ &hf_lustre_ldlm_fl_ast_sent,
     /* hfinfo  */ {
       /* name    */ "LDLM_FL_AST_SENT",


@@ -298,6 +319,21 @@ lustre_dissect_element_ldlm_lock_flags(
     }
   },
   {
     }
   },
   {

+    /* p_id    */ &hf_lustre_ldlm_fl_no_expansion,
+    /* hfinfo  */ {
+      /* name    */ "LDLM_FL_NO_EXPANSION",
+      /* abbrev  */ "lustre.ldlm_fl_NO_EXPANSION",
+      /* type    */ FT_BOOLEAN,
+      /* display */ 32,
+      /* strings */ TFS(&lnet_flags_set_truth),
+      /* bitmask */ LDLM_FL_NO_EXPANSION,
+      /* blurb   */ "Do not expand this lock.  Grant it only on the extent\n"
+       "requested. Used for manually requested locks from the client\n"
+       "(LU_LADVISE_LOCKAHEAD)."
+      /* id      */ HFILL
+    }
+  },
+  {

     /* p_id    */ &hf_lustre_ldlm_fl_deny_on_contention,
     /* hfinfo  */ {
       /* name    */ "LDLM_FL_DENY_ON_CONTENTION",
     /* p_id    */ &hf_lustre_ldlm_fl_deny_on_contention,
     /* hfinfo  */ {
       /* name    */ "LDLM_FL_DENY_ON_CONTENTION",