diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /arch/ia64/mm/init.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/ia64/mm/init.c')
| -rw-r--r-- | arch/ia64/mm/init.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index a9b65cf7b..97e48b0ee 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -34,7 +34,6 @@ #include <asm/uaccess.h> #include <asm/unistd.h> #include <asm/mca.h> -#include <asm/paravirt.h> extern void ia64_tlb_init (void); @@ -216,10 +215,6 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot) pmd_t *pmd; pte_t *pte; - if (!PageReserved(page)) - printk(KERN_ERR "put_kernel_page: page at 0x%p not in reserved memory\n", - page_address(page)); - pgd = pgd_offset_k(address); /* note: this is NOT pgd_offset()! */ { @@ -244,7 +239,6 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot) static void __init setup_gate (void) { - void *gate_section; struct page *page; /* @@ -252,11 +246,10 @@ setup_gate (void) * headers etc. and once execute-only page to enable * privilege-promotion via "epc": */ - gate_section = paravirt_get_gate_section(); - page = virt_to_page(ia64_imva(gate_section)); + page = virt_to_page(ia64_imva(__start_gate_section)); put_kernel_page(page, GATE_ADDR, PAGE_READONLY); #ifdef HAVE_BUGGY_SEGREL - page = virt_to_page(ia64_imva(gate_section + PAGE_SIZE)); + page = virt_to_page(ia64_imva(__start_gate_section + PAGE_SIZE)); put_kernel_page(page, GATE_ADDR + PAGE_SIZE, PAGE_GATE); #else put_kernel_page(page, GATE_ADDR + PERCPU_PAGE_SIZE, PAGE_GATE); @@ -642,8 +635,8 @@ mem_init (void) * code can tell them apart. */ for (i = 0; i < NR_syscalls; ++i) { + extern unsigned long fsyscall_table[NR_syscalls]; extern unsigned long sys_call_table[NR_syscalls]; - unsigned long *fsyscall_table = paravirt_get_fsyscall_table(); if (!fsyscall_table[i] || nolwsys) fsyscall_table[i] = sys_call_table[i] | 1; |