Flush_icache_range
WebMay 15, 2024 · sort out the flush_icache_range mess v2 Christoph Hellwig [PATCH 03/29] powerpc: unexport flush_icache_user_r... Christoph Hellwig [PATCH 04/29] unicore32: remove flush_cache_user_ra... Christoph Hellwig [PATCH 01/29] arm: fix the flush_icache_range argum... Christoph Hellwig [PATCH 02/29] nds32: unexport … WebApr 4, 2024 · flush_icache_range () flush_icache_all () sbi_remote_fence_i () for CONFIG_RISCV_SBI case __sbi_rfence () Since sbi isn't initialized, so NULL deference! Here is a typical panic log: [ 0.000000] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 0.000000] Oops [#1] [ 0.000000] Modules linked in:
Flush_icache_range
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WebLinux-mm Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH v4 00/36] New page table range API @ 2024-03-15 5:14 Matthew Wilcox (Oracle) 2024-03-15 5:14 ` [PATCH v4 01/36] mm: Convert page_table_check_pte_set() to page_table_check_ptes_set() Matthew Wilcox (Oracle) ` (35 more replies) 0 siblings, 36 …
Webflush_cache_range (struct mm_struct *mm, unsigned long start, unsigned long end); flush_tlb_range (struct mm_struct *mm, unsigned long start, unsigned long end); A change to a particular range of user addresses in the address space described by the mm_struct passed is occurring. WebNov 12, 2024 · > + * flush_icache_range: Write any modified data cache blocks out to memory > + * and invalidate the corresponding blocks in the instruction cache > + * …
WebGitiles. Code Review Sign In. nv-tegra.nvidia.com / linux-3.10 / c60afe1014dc4b8d2211fb6cc9dd08ebab31d00b / . / include / asm-mn10300 / cacheflush.h Web* flush_dcache_page is used when the kernel has written to the page * cache page at virtual address page->virtual. * * If this page isn't mapped (ie, page_mapping == NULL), or it …
Web* [PATCH 1/7] mm: Convert page_table_check_pte_set() to page_table_check_ptes_set() 2024-02-11 3:39 [PATCH 0/7] New arch interfaces for manipulating multiple pages Matthew Wilcox (Oracle) @ 2024-02-11 3:39 ` Matthew Wilcox (Oracle) 2024-02-11 3:39 ` [PATCH 2/7] mm: Add generic flush_icache_pages() and documentation Matthew Wilcox …
WebMay 21, 2011 · flush_icache_range (unsigned long start, unsigned long stop) For some values of 'start' and 'stop' arguments, the machine just hangs. If anybody knows the correct usage of this function or any other alternate way to flush icache, it would be great. caching flush powerpc Share Improve this question Follow asked May 8, 2011 at 22:50 db42 chippingnortonschool.onshapeWebNov 4, 2024 · flush_icache_range () __flush_dcache_icache () __flush_dcache_icache_phys () This was done as we discovered a long-standing bug … chipping norton radioactive iodineWebFrom: Thomas Bogendoerfer To: [email protected], [email protected] Subject: [PATCH 3/3] MIPS: mm: Remove local_cache_flush_page Date: Mon, 3 Apr 2024 11:41:12 +0200 [thread overview] Message-ID: <[email protected]> () In-Reply-To: … chipping norton rifle clubWebflush_cache_range () is primarily used on VIVT caches before changing the mapping and should not really be implemented on arm64. I don't recall why we still have the I-cache invalidation, possibly for the ASID-tagged VIVT I-cache case, though we should have a specific check for this. grape pearls weed strainWebvoid flush_icache_range(unsigned long start, unsigned long end) When the kernel stores into addresses that it will execute out of (eg when loading modules), this function is called. ... All the functionality of flush_icache_page can be implemented in flush_dcache_page and update_mmu_cache. In the future, the hope is to remove this interface ... grape personalityWebMar 15, 2024 · @@ -53,7 +53,7 @@ extern void flush_icache_range(unsigned long start, unsigned long end); #define flush_icache_user_range flush_icache_range void flush_icache_pages(struct vm_area_struct *vma, struct page *page, unsigned int nr);-#define flush_icache_page(vma, page) flush_icache_pages(vma, page, 1) +#define … grape phaser aguilarWebcacheflush.h - arch/arm/include/asm/cacheflush.h - Linux source code (v6.2.2) - Bootlin. Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the … chipping norton road