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| author | Emilio G. Cota <cota@braap.org> | 2020-06-12 20:02:26 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2020-06-16 14:49:05 +0100 |
| commit | 816d9be5ea31d848ee090eca4a2bf185bd609066 (patch) | |
| tree | 2783dc7a4bcac84b1f55a6e952b3c7115b5e22fb /accel | |
| parent | 4384a70d0188a356d85a80c62ae88ec5aef8b3ee (diff) | |
| download | qemu-816d9be5ea31d848ee090eca4a2bf185bd609066.zip qemu-816d9be5ea31d848ee090eca4a2bf185bd609066.tar.gz qemu-816d9be5ea31d848ee090eca4a2bf185bd609066.tar.bz2 | |
cputlb: destroy CPUTLB with tlb_destroy
I was after adding qemu_spin_destroy calls, but while at
it I noticed that we are leaking some memory.
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200609200738.445-5-robert.foley@linaro.org>
Message-Id: <20200612190237.30436-8-alex.bennee@linaro.org>
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/cputlb.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index eb2cf9d..1e81535 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -270,6 +270,21 @@ void tlb_init(CPUState *cpu) } } +void tlb_destroy(CPUState *cpu) +{ + CPUArchState *env = cpu->env_ptr; + int i; + + qemu_spin_destroy(&env_tlb(env)->c.lock); + for (i = 0; i < NB_MMU_MODES; i++) { + CPUTLBDesc *desc = &env_tlb(env)->d[i]; + CPUTLBDescFast *fast = &env_tlb(env)->f[i]; + + g_free(fast->table); + g_free(desc->iotlb); + } +} + /* flush_all_helper: run fn across all cpus * * If the wait flag is set then the src cpu's helper will be queued as |