4cec713dbf
Summary: 1.Modified the i_crefs from int16_t to atomic_int 2.Modified the i_crefs add, delete, read, and initialize interfaces to atomic operations The purpose of this change is to avoid deadlock in cross-core scenarios, where A Core blocks B Core’s request for a write operation to A Core when A Core requests a read operation to B Core. Signed-off-by: chenrun1 <chenrun1@xiaomi.com> |
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| .. | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Kconfig-16550 | ||
| Kconfig-cmsdk | ||
| Kconfig-lpuart | ||
| Kconfig-pci | ||
| Kconfig-pl011 | ||
| Kconfig-sci | ||
| Kconfig-uart | ||
| Kconfig-usart | ||
| Make.defs | ||
| ptmx.c | ||
| pty.c | ||
| pty.h | ||
| serial.c | ||
| serial_cmsdk.c | ||
| serial_dma.c | ||
| serial_gdbstub.c | ||
| serial_io.c | ||
| uart_16550.c | ||
| uart_bth4.c | ||
| uart_bth5.c | ||
| uart_pci_16550.c | ||
| uart_pl011.c | ||
| uart_ram.c | ||
| uart_rpmsg.c | ||