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authorRajesh Amaravathi <rajesh@redhat.com>2013-06-21 11:31:11 +0530
committerAnand Avati <avati@redhat.com>2013-06-21 10:33:49 -0700
commit3f72e52c936edf7d1477a69fa3a01f89e0576881 (patch)
tree633d418eef5eef2677ba8db6a1d43e13f983a14b /xlators/protocol/server/src/server-rpc-fops.c
parent4cde70a0e5be0a5e49e42c48365f3c0b205f9741 (diff)
rpc: duplicate request cache for nfs
Duplicate request cache provides a mechanism for detecting duplicate rpc requests from clients. DRC caches replies and on duplicate requests, sends the cached reply instead of re-processing the request. Change-Id: I3d62a6c4aa86c92bf61f1038ca62a1a46bf1c303 BUG: 847624 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4049 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/protocol/server/src/server-rpc-fops.c')
-rw-r--r--xlators/protocol/server/src/server-rpc-fops.c92
1 files changed, 46 insertions, 46 deletions
diff --git a/xlators/protocol/server/src/server-rpc-fops.c b/xlators/protocol/server/src/server-rpc-fops.c
index 1dcfc78..25d9f17 100644
--- a/xlators/protocol/server/src/server-rpc-fops.c
+++ b/xlators/protocol/server/src/server-rpc-fops.c
@@ -6024,52 +6024,52 @@ out:
rpcsvc_actor_t glusterfs3_3_fop_actors[] = {
- [GFS3_OP_NULL] = { "NULL", GFS3_OP_NULL, server_null, NULL, 0},
- [GFS3_OP_STAT] = { "STAT", GFS3_OP_STAT, server3_3_stat, NULL, 0},
- [GFS3_OP_READLINK] = { "READLINK", GFS3_OP_READLINK, server3_3_readlink, NULL, 0},
- [GFS3_OP_MKNOD] = { "MKNOD", GFS3_OP_MKNOD, server3_3_mknod, NULL, 0},
- [GFS3_OP_MKDIR] = { "MKDIR", GFS3_OP_MKDIR, server3_3_mkdir, NULL, 0},
- [GFS3_OP_UNLINK] = { "UNLINK", GFS3_OP_UNLINK, server3_3_unlink, NULL, 0},
- [GFS3_OP_RMDIR] = { "RMDIR", GFS3_OP_RMDIR, server3_3_rmdir, NULL, 0},
- [GFS3_OP_SYMLINK] = { "SYMLINK", GFS3_OP_SYMLINK, server3_3_symlink, NULL, 0},
- [GFS3_OP_RENAME] = { "RENAME", GFS3_OP_RENAME, server3_3_rename, NULL, 0},
- [GFS3_OP_LINK] = { "LINK", GFS3_OP_LINK, server3_3_link, NULL, 0},
- [GFS3_OP_TRUNCATE] = { "TRUNCATE", GFS3_OP_TRUNCATE, server3_3_truncate, NULL, 0},
- [GFS3_OP_OPEN] = { "OPEN", GFS3_OP_OPEN, server3_3_open, NULL, 0},
- [GFS3_OP_READ] = { "READ", GFS3_OP_READ, server3_3_readv, NULL, 0},
- [GFS3_OP_WRITE] = { "WRITE", GFS3_OP_WRITE, server3_3_writev, server3_3_writev_vecsizer, 0},
- [GFS3_OP_STATFS] = { "STATFS", GFS3_OP_STATFS, server3_3_statfs, NULL, 0},
- [GFS3_OP_FLUSH] = { "FLUSH", GFS3_OP_FLUSH, server3_3_flush, NULL, 0},
- [GFS3_OP_FSYNC] = { "FSYNC", GFS3_OP_FSYNC, server3_3_fsync, NULL, 0},
- [GFS3_OP_SETXATTR] = { "SETXATTR", GFS3_OP_SETXATTR, server3_3_setxattr, NULL, 0},
- [GFS3_OP_GETXATTR] = { "GETXATTR", GFS3_OP_GETXATTR, server3_3_getxattr, NULL, 0},
- [GFS3_OP_REMOVEXATTR] = { "REMOVEXATTR", GFS3_OP_REMOVEXATTR, server3_3_removexattr, NULL, 0},
- [GFS3_OP_OPENDIR] = { "OPENDIR", GFS3_OP_OPENDIR, server3_3_opendir, NULL, 0},
- [GFS3_OP_FSYNCDIR] = { "FSYNCDIR", GFS3_OP_FSYNCDIR, server3_3_fsyncdir, NULL, 0},
- [GFS3_OP_ACCESS] = { "ACCESS", GFS3_OP_ACCESS, server3_3_access, NULL, 0},
- [GFS3_OP_CREATE] = { "CREATE", GFS3_OP_CREATE, server3_3_create, NULL, 0},
- [GFS3_OP_FTRUNCATE] = { "FTRUNCATE", GFS3_OP_FTRUNCATE, server3_3_ftruncate, NULL, 0},
- [GFS3_OP_FSTAT] = { "FSTAT", GFS3_OP_FSTAT, server3_3_fstat, NULL, 0},
- [GFS3_OP_LK] = { "LK", GFS3_OP_LK, server3_3_lk, NULL, 0},
- [GFS3_OP_LOOKUP] = { "LOOKUP", GFS3_OP_LOOKUP, server3_3_lookup, NULL, 0},
- [GFS3_OP_READDIR] = { "READDIR", GFS3_OP_READDIR, server3_3_readdir, NULL, 0},
- [GFS3_OP_INODELK] = { "INODELK", GFS3_OP_INODELK, server3_3_inodelk, NULL, 0},
- [GFS3_OP_FINODELK] = { "FINODELK", GFS3_OP_FINODELK, server3_3_finodelk, NULL, 0},
- [GFS3_OP_ENTRYLK] = { "ENTRYLK", GFS3_OP_ENTRYLK, server3_3_entrylk, NULL, 0},
- [GFS3_OP_FENTRYLK] = { "FENTRYLK", GFS3_OP_FENTRYLK, server3_3_fentrylk, NULL, 0},
- [GFS3_OP_XATTROP] = { "XATTROP", GFS3_OP_XATTROP, server3_3_xattrop, NULL, 0},
- [GFS3_OP_FXATTROP] = { "FXATTROP", GFS3_OP_FXATTROP, server3_3_fxattrop, NULL, 0},
- [GFS3_OP_FGETXATTR] = { "FGETXATTR", GFS3_OP_FGETXATTR, server3_3_fgetxattr, NULL, 0},
- [GFS3_OP_FSETXATTR] = { "FSETXATTR", GFS3_OP_FSETXATTR, server3_3_fsetxattr, NULL, 0},
- [GFS3_OP_RCHECKSUM] = { "RCHECKSUM", GFS3_OP_RCHECKSUM, server3_3_rchecksum, NULL, 0},
- [GFS3_OP_SETATTR] = { "SETATTR", GFS3_OP_SETATTR, server3_3_setattr, NULL, 0},
- [GFS3_OP_FSETATTR] = { "FSETATTR", GFS3_OP_FSETATTR, server3_3_fsetattr, NULL, 0},
- [GFS3_OP_READDIRP] = { "READDIRP", GFS3_OP_READDIRP, server3_3_readdirp, NULL, 0},
- [GFS3_OP_RELEASE] = { "RELEASE", GFS3_OP_RELEASE, server3_3_release, NULL, 0},
- [GFS3_OP_RELEASEDIR] = { "RELEASEDIR", GFS3_OP_RELEASEDIR, server3_3_releasedir, NULL, 0},
- [GFS3_OP_FREMOVEXATTR] = { "FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, server3_3_fremovexattr, NULL, 0},
- [GFS3_OP_FALLOCATE] = { "FALLOCATE", GFS3_OP_FALLOCATE, server3_3_fallocate, NULL, 0},
- [GFS3_OP_DISCARD] = { "DISCARD", GFS3_OP_DISCARD, server3_3_discard, NULL, 0},
+ [GFS3_OP_NULL] = {"NULL", GFS3_OP_NULL, server_null, NULL, 0, DRC_NA},
+ [GFS3_OP_STAT] = {"STAT", GFS3_OP_STAT, server3_3_stat, NULL, 0, DRC_NA},
+ [GFS3_OP_READLINK] = {"READLINK", GFS3_OP_READLINK, server3_3_readlink, NULL, 0, DRC_NA},
+ [GFS3_OP_MKNOD] = {"MKNOD", GFS3_OP_MKNOD, server3_3_mknod, NULL, 0, DRC_NA},
+ [GFS3_OP_MKDIR] = {"MKDIR", GFS3_OP_MKDIR, server3_3_mkdir, NULL, 0, DRC_NA},
+ [GFS3_OP_UNLINK] = {"UNLINK", GFS3_OP_UNLINK, server3_3_unlink, NULL, 0, DRC_NA},
+ [GFS3_OP_RMDIR] = {"RMDIR", GFS3_OP_RMDIR, server3_3_rmdir, NULL, 0, DRC_NA},
+ [GFS3_OP_SYMLINK] = {"SYMLINK", GFS3_OP_SYMLINK, server3_3_symlink, NULL, 0, DRC_NA},
+ [GFS3_OP_RENAME] = {"RENAME", GFS3_OP_RENAME, server3_3_rename, NULL, 0, DRC_NA},
+ [GFS3_OP_LINK] = {"LINK", GFS3_OP_LINK, server3_3_link, NULL, 0, DRC_NA},
+ [GFS3_OP_TRUNCATE] = {"TRUNCATE", GFS3_OP_TRUNCATE, server3_3_truncate, NULL, 0, DRC_NA},
+ [GFS3_OP_OPEN] = {"OPEN", GFS3_OP_OPEN, server3_3_open, NULL, 0, DRC_NA},
+ [GFS3_OP_READ] = {"READ", GFS3_OP_READ, server3_3_readv, NULL, 0, DRC_NA},
+ [GFS3_OP_WRITE] = {"WRITE", GFS3_OP_WRITE, server3_3_writev, server3_3_writev_vecsizer, 0, DRC_NA},
+ [GFS3_OP_STATFS] = {"STATFS", GFS3_OP_STATFS, server3_3_statfs, NULL, 0, DRC_NA},
+ [GFS3_OP_FLUSH] = {"FLUSH", GFS3_OP_FLUSH, server3_3_flush, NULL, 0, DRC_NA},
+ [GFS3_OP_FSYNC] = {"FSYNC", GFS3_OP_FSYNC, server3_3_fsync, NULL, 0, DRC_NA},
+ [GFS3_OP_SETXATTR] = {"SETXATTR", GFS3_OP_SETXATTR, server3_3_setxattr, NULL, 0, DRC_NA},
+ [GFS3_OP_GETXATTR] = {"GETXATTR", GFS3_OP_GETXATTR, server3_3_getxattr, NULL, 0, DRC_NA},
+ [GFS3_OP_REMOVEXATTR] = {"REMOVEXATTR", GFS3_OP_REMOVEXATTR, server3_3_removexattr, NULL, 0, DRC_NA},
+ [GFS3_OP_OPENDIR] = {"OPENDIR", GFS3_OP_OPENDIR, server3_3_opendir, NULL, 0, DRC_NA},
+ [GFS3_OP_FSYNCDIR] = {"FSYNCDIR", GFS3_OP_FSYNCDIR, server3_3_fsyncdir, NULL, 0, DRC_NA},
+ [GFS3_OP_ACCESS] = {"ACCESS", GFS3_OP_ACCESS, server3_3_access, NULL, 0, DRC_NA},
+ [GFS3_OP_CREATE] = {"CREATE", GFS3_OP_CREATE, server3_3_create, NULL, 0, DRC_NA},
+ [GFS3_OP_FTRUNCATE] = {"FTRUNCATE", GFS3_OP_FTRUNCATE, server3_3_ftruncate, NULL, 0, DRC_NA},
+ [GFS3_OP_FSTAT] = {"FSTAT", GFS3_OP_FSTAT, server3_3_fstat, NULL, 0, DRC_NA},
+ [GFS3_OP_LK] = {"LK", GFS3_OP_LK, server3_3_lk, NULL, 0, DRC_NA},
+ [GFS3_OP_LOOKUP] = {"LOOKUP", GFS3_OP_LOOKUP, server3_3_lookup, NULL, 0, DRC_NA},
+ [GFS3_OP_READDIR] = {"READDIR", GFS3_OP_READDIR, server3_3_readdir, NULL, 0, DRC_NA},
+ [GFS3_OP_INODELK] = {"INODELK", GFS3_OP_INODELK, server3_3_inodelk, NULL, 0, DRC_NA},
+ [GFS3_OP_FINODELK] = {"FINODELK", GFS3_OP_FINODELK, server3_3_finodelk, NULL, 0, DRC_NA},
+ [GFS3_OP_ENTRYLK] = {"ENTRYLK", GFS3_OP_ENTRYLK, server3_3_entrylk, NULL, 0, DRC_NA},
+ [GFS3_OP_FENTRYLK] = {"FENTRYLK", GFS3_OP_FENTRYLK, server3_3_fentrylk, NULL, 0, DRC_NA},
+ [GFS3_OP_XATTROP] = {"XATTROP", GFS3_OP_XATTROP, server3_3_xattrop, NULL, 0, DRC_NA},
+ [GFS3_OP_FXATTROP] = {"FXATTROP", GFS3_OP_FXATTROP, server3_3_fxattrop, NULL, 0, DRC_NA},
+ [GFS3_OP_FGETXATTR] = {"FGETXATTR", GFS3_OP_FGETXATTR, server3_3_fgetxattr, NULL, 0, DRC_NA},
+ [GFS3_OP_FSETXATTR] = {"FSETXATTR", GFS3_OP_FSETXATTR, server3_3_fsetxattr, NULL, 0, DRC_NA},
+ [GFS3_OP_RCHECKSUM] = {"RCHECKSUM", GFS3_OP_RCHECKSUM, server3_3_rchecksum, NULL, 0, DRC_NA},
+ [GFS3_OP_SETATTR] = {"SETATTR", GFS3_OP_SETATTR, server3_3_setattr, NULL, 0, DRC_NA},
+ [GFS3_OP_FSETATTR] = {"FSETATTR", GFS3_OP_FSETATTR, server3_3_fsetattr, NULL, 0, DRC_NA},
+ [GFS3_OP_READDIRP] = {"READDIRP", GFS3_OP_READDIRP, server3_3_readdirp, NULL, 0, DRC_NA},
+ [GFS3_OP_RELEASE] = {"RELEASE", GFS3_OP_RELEASE, server3_3_release, NULL, 0, DRC_NA},
+ [GFS3_OP_RELEASEDIR] = {"RELEASEDIR", GFS3_OP_RELEASEDIR, server3_3_releasedir, NULL, 0, DRC_NA},
+ [GFS3_OP_FREMOVEXATTR] = {"FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, server3_3_fremovexattr, NULL, 0, DRC_NA},
+ [GFS3_OP_FALLOCATE] = {"FALLOCATE", GFS3_OP_FALLOCATE, server3_3_fallocate, NULL, 0, DRC_NA},
+ [GFS3_OP_DISCARD] = {"DISCARD", GFS3_OP_DISCARD, server3_3_discard, NULL, 0, DRC_NA},
};