Author: andrew
Date: Wed Aug 15 14:29:04 2018
New Revision: 337848
URL: https://svnweb.freebsd.org/changeset/base/337848
Log:
Remove arm pmap variables that are only ever set and never read.
Sponsored by: DARPA, AFRL
Modified:
head/sys/arm/arm/pmap-v4.c
head/sys/arm/include/pmap-v4.h
Modified: head/sys/arm/arm/pmap-v4.c
==============================================================================
--- head/sys/arm/arm/pmap-v4.c Wed Aug 15 14:19:07 2018 (r337847)
+++ head/sys/arm/arm/pmap-v4.c Wed Aug 15 14:29:04 2018 (r337848)
@@ -252,14 +252,6 @@ pt_entry_t pte_l2_s_cache_mode;
pt_entry_t pte_l2_s_cache_mode_pt;
pt_entry_t pte_l2_s_cache_mask;
-pt_entry_t pte_l2_s_prot_u;
-pt_entry_t pte_l2_s_prot_w;
-pt_entry_t pte_l2_s_prot_mask;
-
-pt_entry_t pte_l1_s_proto;
-pt_entry_t pte_l1_c_proto;
-pt_entry_t pte_l2_s_proto;
-
/*
* Crashdump maps.
*/
@@ -474,14 +466,6 @@ pmap_pte_init_generic(void)
pte_l2_l_cache_mode_pt = L2_C;
pte_l2_s_cache_mode_pt = L2_C;
}
-
- pte_l2_s_prot_u = L2_S_PROT_U_generic;
- pte_l2_s_prot_w = L2_S_PROT_W_generic;
- pte_l2_s_prot_mask = L2_S_PROT_MASK_generic;
-
- pte_l1_s_proto = L1_S_PROTO_generic;
- pte_l1_c_proto = L1_C_PROTO_generic;
- pte_l2_s_proto = L2_S_PROTO_generic;
}
/*
Modified: head/sys/arm/include/pmap-v4.h
==============================================================================
--- head/sys/arm/include/pmap-v4.h Wed Aug 15 14:19:07 2018
(r337847)
+++ head/sys/arm/include/pmap-v4.h Wed Aug 15 14:29:04 2018
(r337848)
@@ -392,14 +392,6 @@ extern pt_entry_t pte_l1_s_cache_mode_pt;
extern pt_entry_t pte_l2_l_cache_mode_pt;
extern pt_entry_t pte_l2_s_cache_mode_pt;
-extern pt_entry_t pte_l2_s_prot_u;
-extern pt_entry_t pte_l2_s_prot_w;
-extern pt_entry_t pte_l2_s_prot_mask;
-
-extern pt_entry_t pte_l1_s_proto;
-extern pt_entry_t pte_l1_c_proto;
-extern pt_entry_t pte_l2_s_proto;
-
extern void (*pmap_copy_page_func)(vm_paddr_t, vm_paddr_t);
extern void (*pmap_copy_page_offs_func)(vm_paddr_t a_phys,
vm_offset_t a_offs, vm_paddr_t b_phys, vm_offset_t b_offs, int cnt);
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