Anton Ivanov 8892d8545f um: Avoid marking pages with "changed protection" ... Changing protection is a very high cost operation in UML because in addition to an extra syscall it also interrupts mmap merge sequences generated by the tlb. While the condition is not particularly common it is worth avoiding. Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com> Signed-off-by: Richard Weinberger <richard@nod.at>		2018-12-27 22:48:34 +01:00
..
configs	um: defconfig: Cleanup from old Kconfig options	2017-09-13 22:32:51 +02:00
drivers	um: Add support for DISCARD in the UBD Driver	2018-12-27 22:48:20 +01:00
include	um: Avoid marking pages with "changed protection"	2018-12-27 22:48:34 +01:00
kernel	um: Skip TLB flushing where not needed	2018-12-27 22:48:34 +01:00
os-Linux	um: Add support for DISCARD in the UBD Driver	2018-12-27 22:48:20 +01:00
scripts	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
.gitignore	um: tell git to ignore generated files	2010-03-06 11:26:28 -08:00
Kconfig	um: Add HAVE_DEBUG_BUGVERBOSE	2018-12-27 22:48:11 +01:00
Kconfig.debug	um: Make GCOV depend on !KCOV	2018-12-27 22:48:19 +01:00
Makefile	kbuild: rename LDFLAGS to KBUILD_LDFLAGS	2018-08-24 08:22:08 +09:00
Makefile-os-Linux	x86, um: get rid of arch/um/os symlink	2008-10-22 22:55:22 -07:00
Makefile-skas