aboutsummaryrefslogtreecommitdiff
path: root/accel
diff options
context:
space:
mode:
authorRichard Henderson <richard.henderson@linaro.org>2021-05-09 17:16:10 +0200
committerPeter Maydell <peter.maydell@linaro.org>2021-05-25 16:01:43 +0100
commit6d244788616a286fa0bceaca68a6b8b6aa7b40f7 (patch)
tree29834b714967de5c6df55e09625c6c328c32e018 /accel
parent659f042ba8ef80ca1053042a781a4488f9a587dc (diff)
downloadqemu-6d244788616a286fa0bceaca68a6b8b6aa7b40f7.zip
qemu-6d244788616a286fa0bceaca68a6b8b6aa7b40f7.tar.gz
qemu-6d244788616a286fa0bceaca68a6b8b6aa7b40f7.tar.bz2
accel/tcg: Replace g_new() + memcpy() by g_memdup()
Using g_memdup is a bit more compact than g_new + memcpy. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20210509151618.2331764-2-f4bug@amsat.org Message-Id: <20210508201640.1045808-1-richard.henderson@linaro.org> [PMD: Split from bigger patch] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'accel')
-rw-r--r--accel/tcg/cputlb.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 84e7d91..f616b58 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -837,11 +837,8 @@ void tlb_flush_page_bits_by_mmuidx(CPUState *cpu, target_ulong addr,
} else if (encode_pbm_to_runon(&runon, d)) {
async_run_on_cpu(cpu, tlb_flush_page_bits_by_mmuidx_async_1, runon);
} else {
- TLBFlushPageBitsByMMUIdxData *p
- = g_new(TLBFlushPageBitsByMMUIdxData, 1);
-
/* Otherwise allocate a structure, freed by the worker. */
- *p = d;
+ TLBFlushPageBitsByMMUIdxData *p = g_memdup(&d, sizeof(d));
async_run_on_cpu(cpu, tlb_flush_page_bits_by_mmuidx_async_2,
RUN_ON_CPU_HOST_PTR(p));
}
@@ -875,13 +872,11 @@ void tlb_flush_page_bits_by_mmuidx_all_cpus(CPUState *src_cpu,
flush_all_helper(src_cpu, tlb_flush_page_bits_by_mmuidx_async_1, runon);
} else {
CPUState *dst_cpu;
- TLBFlushPageBitsByMMUIdxData *p;
/* Allocate a separate data block for each destination cpu. */
CPU_FOREACH(dst_cpu) {
if (dst_cpu != src_cpu) {
- p = g_new(TLBFlushPageBitsByMMUIdxData, 1);
- *p = d;
+ TLBFlushPageBitsByMMUIdxData *p = g_memdup(&d, sizeof(d));
async_run_on_cpu(dst_cpu,
tlb_flush_page_bits_by_mmuidx_async_2,
RUN_ON_CPU_HOST_PTR(p));
@@ -927,15 +922,13 @@ void tlb_flush_page_bits_by_mmuidx_all_cpus_synced(CPUState *src_cpu,
/* Allocate a separate data block for each destination cpu. */
CPU_FOREACH(dst_cpu) {
if (dst_cpu != src_cpu) {
- p = g_new(TLBFlushPageBitsByMMUIdxData, 1);
- *p = d;
+ p = g_memdup(&d, sizeof(d));
async_run_on_cpu(dst_cpu, tlb_flush_page_bits_by_mmuidx_async_2,
RUN_ON_CPU_HOST_PTR(p));
}
}
- p = g_new(TLBFlushPageBitsByMMUIdxData, 1);
- *p = d;
+ p = g_memdup(&d, sizeof(d));
async_safe_run_on_cpu(src_cpu, tlb_flush_page_bits_by_mmuidx_async_2,
RUN_ON_CPU_HOST_PTR(p));
}