Delete epollsig poller and tests using it

5 files changed, 2 insertions, 82 deletions

diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index cfc5ef98e7..c1bcdfd3d0 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -1080,7 +1080,6 @@ src/core/lib/iomgr/error.h \
 src/core/lib/iomgr/error_internal.h \
 src/core/lib/iomgr/ev_epoll1_linux.h \
 src/core/lib/iomgr/ev_epollex_linux.h \
-src/core/lib/iomgr/ev_epollsig_linux.h \
 src/core/lib/iomgr/ev_poll_posix.h \
 src/core/lib/iomgr/ev_posix.h \
 src/core/lib/iomgr/exec_ctx.h \
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index ed0e17a99e..9186056733 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -1181,8 +1181,6 @@ src/core/lib/iomgr/ev_epoll1_linux.cc \
 src/core/lib/iomgr/ev_epoll1_linux.h \
 src/core/lib/iomgr/ev_epollex_linux.cc \
 src/core/lib/iomgr/ev_epollex_linux.h \
-src/core/lib/iomgr/ev_epollsig_linux.cc \
-src/core/lib/iomgr/ev_epollsig_linux.h \
 src/core/lib/iomgr/ev_poll_posix.cc \
 src/core/lib/iomgr/ev_poll_posix.h \
 src/core/lib/iomgr/ev_posix.cc \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 3f7393ae94..29b72dca43 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -493,23 +493,6 @@
     "headers": [], 
     "is_filegroup": false, 
     "language": "c", 
-    "name": "ev_epollsig_linux_test", 
-    "src": [
-      "test/core/iomgr/ev_epollsig_linux_test.cc"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
-  {
-    "deps": [
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c", 
     "name": "fake_resolver_test", 
     "src": [
       "test/core/client_channel/resolvers/fake_resolver_test.cc"
@@ -1863,23 +1846,6 @@
     "headers": [], 
     "is_filegroup": false, 
     "language": "c", 
-    "name": "pollset_set_test", 
-    "src": [
-      "test/core/iomgr/pollset_set_test.cc"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
-  {
-    "deps": [
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c", 
     "name": "resolve_address_posix_test", 
     "src": [
       "test/core/iomgr/resolve_address_posix_test.cc"
@@ -9551,7 +9517,6 @@
       "src/core/lib/iomgr/error.cc", 
       "src/core/lib/iomgr/ev_epoll1_linux.cc", 
       "src/core/lib/iomgr/ev_epollex_linux.cc", 
-      "src/core/lib/iomgr/ev_epollsig_linux.cc", 
       "src/core/lib/iomgr/ev_poll_posix.cc", 
       "src/core/lib/iomgr/ev_posix.cc", 
       "src/core/lib/iomgr/ev_windows.cc", 
@@ -9732,7 +9697,6 @@
       "src/core/lib/iomgr/error_internal.h", 
       "src/core/lib/iomgr/ev_epoll1_linux.h", 
       "src/core/lib/iomgr/ev_epollex_linux.h", 
-      "src/core/lib/iomgr/ev_epollsig_linux.h", 
       "src/core/lib/iomgr/ev_poll_posix.h", 
       "src/core/lib/iomgr/ev_posix.h", 
       "src/core/lib/iomgr/exec_ctx.h", 
@@ -9884,7 +9848,6 @@
       "src/core/lib/iomgr/error_internal.h", 
       "src/core/lib/iomgr/ev_epoll1_linux.h", 
       "src/core/lib/iomgr/ev_epollex_linux.h", 
-      "src/core/lib/iomgr/ev_epollsig_linux.h", 
       "src/core/lib/iomgr/ev_poll_posix.h", 
       "src/core/lib/iomgr/ev_posix.h", 
       "src/core/lib/iomgr/exec_ctx.h", 
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index b3c07d9215..4fdd26efa4 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -605,26 +605,6 @@
     "args": [], 
     "benchmark": false, 
     "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 3, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "gtest": false, 
-    "language": "c", 
-    "name": "ev_epollsig_linux_test", 
-    "platforms": [
-      "linux"
-    ], 
-    "uses_polling": true
-  }, 
-  {
-    "args": [], 
-    "benchmark": false, 
-    "ci_platforms": [
       "linux", 
       "mac", 
       "posix", 
@@ -2105,26 +2085,6 @@
     "args": [], 
     "benchmark": false, 
     "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "gtest": false, 
-    "language": "c", 
-    "name": "pollset_set_test", 
-    "platforms": [
-      "linux"
-    ], 
-    "uses_polling": true
-  }, 
-  {
-    "args": [], 
-    "benchmark": false, 
-    "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index ecb5e1d899..3d73f9ec0e 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -61,7 +61,7 @@ _FORCE_ENVIRON_FOR_WRAPPERS = {
 }
 
 _POLLING_STRATEGIES = {
-    'linux': ['epollex', 'epollsig', 'epoll1', 'poll', 'poll-cv'],
+    'linux': ['epollex', 'epoll1', 'poll', 'poll-cv'],
     'mac': ['poll'],
 }
 
@@ -1430,7 +1430,7 @@ argp.add_argument(
     default=None,
     type=str,
     help='Only use the specified comma-delimited list of polling engines. '
-    'Example: --force_use_pollers epollsig,poll '
+    'Example: --force_use_pollers epoll1,poll '
     ' (This flag has no effect if --force_default_poller flag is also used)')
 argp.add_argument(
     '--max_time', default=-1, type=int, help='Maximum test runtime in seconds')