linux-stable/drivers/misc/sgi-gru
Dimitri Sivanich b983b27166 misc: sgi-gru: Don't disable preemption in GRU driver
Disabling preemption in the GRU driver is unnecessary, and clashes with
sleeping locks in several code paths.  Remove preempt_disable and
preempt_enable from the GRU driver.

Signed-off-by: Dimitri Sivanich <sivanich@hpe.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-10-09 12:47:01 -07:00
..
gru_instructions.h arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
gru.h arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
grufault.c mm/treewide: replace pmd_large() with pmd_leaf() 2024-03-06 13:04:19 -08:00
grufile.c arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
gruhandles.c arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
gruhandles.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
grukdump.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
grukservices.c misc: sgi-gru: Don't disable preemption in GRU driver 2024-10-09 12:47:01 -07:00
grukservices.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
grulib.h misc: Replace zero-length array with flexible-array member 2020-03-18 12:24:19 +01:00
grumain.c misc: sgi-gru: Don't disable preemption in GRU driver 2024-10-09 12:47:01 -07:00
gruprocfs.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
grutables.h misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os 2022-11-23 19:55:48 +01:00
grutlbpurge.c misc: sgi-gru: Don't disable preemption in GRU driver 2024-10-09 12:47:01 -07:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00