Alan Cox f1d73aacdc pmap: Skip some superpage promotion attempts that will fail ... Implement a simple heuristic to skip pointless promotion attempts by pmap_enter_quick_locked() and moea64_enter(). Specifically, when vm_fault() calls pmap_enter_quick() to map neighboring pages at the end of a copy-on-write fault, there is no point in attempting promotion in pmap_enter_quick_locked() and moea64_enter(). Promotion will fail because the base pages have differing protection. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D45431 MFC after: 1 week		2024-06-04 00:38:05 -05:00
..
aim_machdep.c	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00
locore.S
locore32.S
locore64.S
mmu_oea.c	pmap: Convert boolean_t to bool.	2024-01-31 14:48:26 -08:00
mmu_oea64.c	pmap: Skip some superpage promotion attempts that will fail	2024-06-04 00:38:05 -05:00
mmu_oea64.h
mmu_radix.c	pmap: Convert boolean_t to bool.	2024-01-31 14:48:26 -08:00
moea64_native.c	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00
mp_cpudep.c	sys: Automated cleanup of cdefs and other formatting	2023-11-26 22:24:00 -07:00
slb.c
trap_subr32.S
trap_subr64.S