diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-07-07 21:40:52 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-07-15 08:02:32 +0100 |
| commit | bef6f008b9811d961fd311c102f1a22dc28278a1 (patch) | |
| tree | 4ad2dbec9cb5b560a8dfaf400f0bbf191aca7344 /accel/tcg/ldst_atomicity.c.inc | |
| parent | 91e9e116fea2a3b957e86daf55c832155fdf4b04 (diff) | |
accel/tcg: Return bool from page_check_range
Replace the 0/-1 result with true/false.
Invert the sense of the test of all callers.
Document the function.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230707204054.8792-25-richard.henderson@linaro.org>
Diffstat (limited to 'accel/tcg/ldst_atomicity.c.inc')
| -rw-r--r-- | accel/tcg/ldst_atomicity.c.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/accel/tcg/ldst_atomicity.c.inc b/accel/tcg/ldst_atomicity.c.inc index de70531a7a..4de0a80492 100644 --- a/accel/tcg/ldst_atomicity.c.inc +++ b/accel/tcg/ldst_atomicity.c.inc @@ -159,7 +159,7 @@ static uint64_t load_atomic8_or_exit(CPUArchState *env, uintptr_t ra, void *pv) * another process, because the fallback start_exclusive solution * provides no protection across processes. */ - if (!page_check_range(h2g(pv), 8, PAGE_WRITE_ORG)) { + if (page_check_range(h2g(pv), 8, PAGE_WRITE_ORG)) { uint64_t *p = __builtin_assume_aligned(pv, 8); return *p; } @@ -194,7 +194,7 @@ static Int128 load_atomic16_or_exit(CPUArchState *env, uintptr_t ra, void *pv) * another process, because the fallback start_exclusive solution * provides no protection across processes. */ - if (!page_check_range(h2g(p), 16, PAGE_WRITE_ORG)) { + if (page_check_range(h2g(p), 16, PAGE_WRITE_ORG)) { return *p; } #endif |