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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-09-21 20:03:36 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-09-25 10:56:28 -0700 |
| commit | ce9f5e279223cf422eae8e228fe03d6f60e251a4 (patch) | |
| tree | 38dbb47a175d0446284075be17da412f437c21f7 | |
| parent | b56668bbe15cb094b4d928870635d079825f3731 (diff) | |
| download | focaccia-qemu-ce9f5e279223cf422eae8e228fe03d6f60e251a4.tar.gz focaccia-qemu-ce9f5e279223cf422eae8e228fe03d6f60e251a4.zip | |
cputlb: Remove tb_invalidate_phys_page_range is_cpu_write_access
All callers pass false to this argument. Remove it and pass the constant on to tb_invalidate_phys_page_range__locked. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | accel/tcg/translate-all.c | 6 | ||||
| -rw-r--r-- | accel/tcg/translate-all.h | 3 | ||||
| -rw-r--r-- | exec.c | 4 |
3 files changed, 5 insertions, 8 deletions
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 5d1e08b169..de4b697163 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -1983,8 +1983,7 @@ tb_invalidate_phys_page_range__locked(struct page_collection *pages, * * Called with mmap_lock held for user-mode emulation */ -void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end, - int is_cpu_write_access) +void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end) { struct page_collection *pages; PageDesc *p; @@ -1996,8 +1995,7 @@ void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end, return; } pages = page_collection_lock(start, end); - tb_invalidate_phys_page_range__locked(pages, p, start, end, - is_cpu_write_access); + tb_invalidate_phys_page_range__locked(pages, p, start, end, 0); page_collection_unlock(pages); } diff --git a/accel/tcg/translate-all.h b/accel/tcg/translate-all.h index 64f5fd9a05..31f2117188 100644 --- a/accel/tcg/translate-all.h +++ b/accel/tcg/translate-all.h @@ -28,8 +28,7 @@ struct page_collection *page_collection_lock(tb_page_addr_t start, void page_collection_unlock(struct page_collection *set); void tb_invalidate_phys_page_fast(struct page_collection *pages, tb_page_addr_t start, int len); -void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end, - int is_cpu_write_access); +void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end); void tb_check_watchpoint(CPUState *cpu); #ifdef CONFIG_USER_ONLY diff --git a/exec.c b/exec.c index 7d835b1a2b..b3df826039 100644 --- a/exec.c +++ b/exec.c @@ -1012,7 +1012,7 @@ const char *parse_cpu_option(const char *cpu_option) void tb_invalidate_phys_addr(target_ulong addr) { mmap_lock(); - tb_invalidate_phys_page_range(addr, addr + 1, 0); + tb_invalidate_phys_page_range(addr, addr + 1); mmap_unlock(); } @@ -1039,7 +1039,7 @@ void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs) return; } ram_addr = memory_region_get_ram_addr(mr) + addr; - tb_invalidate_phys_page_range(ram_addr, ram_addr + 1, 0); + tb_invalidate_phys_page_range(ram_addr, ram_addr + 1); rcu_read_unlock(); } |