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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-03-27 16:48:09 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-04-23 15:04:57 -0700 |
| commit | b103cc6e74ac92f070a0e004bd84334e845c20b5 (patch) | |
| tree | a67de38225dbbcede28a526e19ebd6312de67cf9 /accel/tcg/tb-internal.h | |
| parent | aa6f138abada97176598c89a9e4e3a7c3d47cb1e (diff) | |
| download | focaccia-qemu-b103cc6e74ac92f070a0e004bd84334e845c20b5.tar.gz focaccia-qemu-b103cc6e74ac92f070a0e004bd84334e845c20b5.zip | |
accel/tcg: Remove page_protect
Merge the user-only page_protect function with the user-only implementation of tb_lock_page0. This avoids pulling page-protection.h into tb-internal.h. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel/tcg/tb-internal.h')
| -rw-r--r-- | accel/tcg/tb-internal.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/accel/tcg/tb-internal.h b/accel/tcg/tb-internal.h index 68aa8d17f4..f7c2073e29 100644 --- a/accel/tcg/tb-internal.h +++ b/accel/tcg/tb-internal.h @@ -51,28 +51,23 @@ #endif /* CONFIG_SOFTMMU */ +void tb_lock_page0(tb_page_addr_t); + #ifdef CONFIG_USER_ONLY -#include "user/page-protection.h" /* * For user-only, page_protect sets the page read-only. * Since most execution is already on read-only pages, and we'd need to * account for other TBs on the same page, defer undoing any page protection * until we receive the write fault. */ -static inline void tb_lock_page0(tb_page_addr_t p0) -{ - page_protect(p0); -} - static inline void tb_lock_page1(tb_page_addr_t p0, tb_page_addr_t p1) { - page_protect(p1); + tb_lock_page0(p1); } static inline void tb_unlock_page1(tb_page_addr_t p0, tb_page_addr_t p1) { } static inline void tb_unlock_pages(TranslationBlock *tb) { } #else -void tb_lock_page0(tb_page_addr_t); void tb_lock_page1(tb_page_addr_t, tb_page_addr_t); void tb_unlock_page1(tb_page_addr_t, tb_page_addr_t); void tb_unlock_pages(TranslationBlock *); |