Re: [PATCH] qemu: remove unnecessary strlen for LINE_ENDING

2021-09-08 Thread Laine Stump
On 8/31/21 11:04 PM, renlei1...@163.com wrote: From: Ren Lei the length of LINE_ENDING is static, it's a waste to call strlen every time. AFAIK gcc optimizes out calls to strlen of a literal constant string, making this hand-optimization unnecessary. Signed-off-by: Ren Lei ---

[PATCH] qemu: remove unnecessary strlen for LINE_ENDING

2021-09-01 Thread renlei1998
From: Ren Lei the length of LINE_ENDING is static, it's a waste to call strlen every time. Signed-off-by: Ren Lei --- src/qemu/qemu_agent.c| 5 +++-- src/qemu/qemu_monitor_json.c | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_agent.c