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Replace "iothread lock" with "BQL" in comments

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The term "iothread lock" is obsolete. The APIs use Big QEMU Lock (BQL)
in their names. Update the code comments to use "BQL" instead of
"iothread lock".

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-id: 20240102153529.486531-5-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2024-01-02 10:35:28 -05:00
parent 7c754c787e
commit a4a411fbaf
21 changed files with 47 additions and 47 deletions
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4
accel/tcg/cputlb.c
View file

@ -1975,7 +1975,7 @@ static void *atomic_mmu_lookup(CPUState *cpu, vaddr addr, MemOpIdx oi,
* @size: number of bytes
* @mmu_idx: virtual address context
* @ra: return address into tcg generated code, or 0
* Context: iothread lock held
* Context: BQL held
*
* Load @size bytes from @addr, which is memory-mapped i/o.
* The bytes are concatenated in big-endian order with @ret_be.
@ -2521,7 +2521,7 @@ static Int128 do_ld16_mmu(CPUState *cpu, vaddr addr,
* @size: number of bytes
* @mmu_idx: virtual address context
* @ra: return address into tcg generated code, or 0
* Context: iothread lock held
* Context: BQL held
*
* Store @size bytes at @addr, which is memory-mapped i/o.
* The bytes to store are extracted in little-endian order from @val_le;

2
accel/tcg/tcg-accel-ops-icount.c
View file

@ -123,7 +123,7 @@ void icount_prepare_for_run(CPUState *cpu, int64_t cpu_budget)
if (cpu->icount_budget == 0) {
/*
* We're called without the iothread lock, so must take it while
* We're called without the BQL, so must take it while
* we're calling timer handlers.
*/
bql_lock();