Thomas Schoebel-Theuer ad3f5fa943 server: improve CPU usage on slow throughput ... Th problem is a distributed one, the scenario is very difficult to reproduce, and would trigger massive occurence of false-positive test results, and the classic yield() operation (as already implemented) is not enough for a solution. In a certain special case, give up the CPU via a linear backoff algorithm. in order to prevent a plethora of followup effects, e.g. in special situations like already happened OOM under a variety of hardware and kernel configurations.		2023-01-16 10:00:06 +01:00
..
sy_old	lib_log et al: report scan problems	2022-06-27 22:09:25 +02:00
Kbuild	…
Kconfig	brick_mem: make CONFIG_MARS_MEM_RETRY mandatory by removing the symbol	2022-06-28 21:25:28 +02:00
Makefile	…
brick.c	infra: minor bracing improvements	2021-07-08 07:54:30 +02:00
brick.h	infra: trighten brick pointer checking	2022-07-12 11:28:12 +02:00
brick_atomic.h	…
brick_checking.h	infra: tighten NULL pointer checking	2022-07-12 11:28:12 +02:00
brick_locks.h	…
brick_mem.c	server: improve CPU usage on slow throughput	2023-01-16 10:00:06 +01:00
brick_mem.h	infra: use new SET_PTR_NULL	2022-07-12 11:28:12 +02:00
brick_say.c	all: adapt to removal of get_ds()	2021-02-10 13:36:06 +01:00
brick_say.h	all: pack enums	2022-04-02 18:55:19 +02:00
brick_wait.h	…
compat.h	compat: old kernels without WRITE_ONCE	2021-03-16 12:00:01 +01:00
gpl-2.0.txt	…
lamport.c	all: adapt to removal of current_kernel_time64()	2021-02-10 13:36:06 +01:00
lamport.h	all: adapt to removal of current_kernel_time64()	2021-02-10 13:36:06 +01:00
lib_limiter.c	all: adapt to removal of current_kernel_time64()	2021-02-10 13:36:06 +01:00
lib_limiter.h	…
lib_log.c	lib_log et al: report scan problems	2022-06-27 22:09:25 +02:00
lib_log.h	lib_log et al: report scan problems	2022-06-27 22:09:25 +02:00
lib_mapfree.c	mapfree: safeguard deleted files	2022-06-22 08:23:03 +02:00
lib_mapfree.h	infra: fix spelling	2022-06-06 15:02:52 +02:00
lib_pairing_heap.h	…
lib_queue.h	…
lib_rank.c	…
lib_rank.h	…
lib_timing.c	…
lib_timing.h	all: adapt to removal of current_kernel_time64()	2021-02-10 13:36:06 +01:00
mars.h	all: pack enums	2022-04-02 18:55:19 +02:00
mars_aio.c	infra: fix spelling	2022-06-06 15:02:52 +02:00
mars_aio.h	…
mars_bio.c	bio: allow throttling for testing	2021-02-06 15:08:07 +01:00
mars_bio.h	bio: remove unused variable	2021-03-01 13:05:17 +01:00
mars_buf.c	all: safeguard mb on indirect calls	2021-07-08 07:44:38 +02:00
mars_buf.h	…
mars_check.c	all: safeguard mb on indirect calls	2021-07-08 07:44:38 +02:00
mars_check.h	…
mars_client.c	client: destroy mutex	2022-06-22 08:23:03 +02:00
mars_client.h	client: ensure that completion occurs exactly once	2021-04-21 11:37:27 +02:00
mars_copy.c	copy: setup callback after allocation succeeded	2022-07-12 11:28:12 +02:00
mars_copy.h	copy: index paranoia	2022-05-20 00:16:28 +02:00
mars_dummy.c	dummy: improve comments	2022-05-27 08:13:10 +02:00
mars_dummy.h	dummy: improve comments	2022-05-27 08:13:10 +02:00
mars_errno.h	lib_log et al: report scan problems	2022-06-27 22:09:25 +02:00
mars_generic.c	infra: explain choice of CRC-like algorithms	2022-03-03 07:07:46 +01:00
mars_if.c	if: safeguard deactivation of congested_fn	2022-06-28 07:13:56 +02:00
mars_if.h	if: safeguard hash_index	2021-03-01 13:05:17 +01:00
mars_net.c	net: safeguard mref transfer	2022-05-27 07:43:54 +02:00
mars_net.h	net: safeguard mref transfer	2022-05-27 07:43:54 +02:00
mars_server.c	server: improve CPU usage on slow throughput	2023-01-16 10:00:06 +01:00
mars_server.h	server: fix potential races on deallocation	2022-06-01 05:43:06 +02:00
mars_sio.c	infra: fix spelling	2022-06-06 15:02:52 +02:00
mars_sio.h	…
mars_trans_logger.c	logger: use READ_ONCE for q_{active,queued}	2022-06-27 22:09:37 +02:00
mars_trans_logger.h	lib_log et al: report scan problems	2022-06-27 22:09:25 +02:00
mars_usebuf.c	all: safeguard mb on indirect calls	2021-07-08 07:44:38 +02:00
mars_usebuf.h	…
meta.h	all: pack enums	2022-04-02 18:55:19 +02:00