Re: [Qemu-devel] [PATCH 2/7 V10] memory, exec: switch file ram allocation functions to 'flags' parameters

2018-07-17 Thread He, Junyan
OK, I wil chang all flags to 32bits It is a little strange that the compiler give no warning when losing precision. -Original Message- From: Richard Henderson [mailto:richard.hender...@linaro.org] Sent: Wednesday, July 18, 2018 12:03 AM To: junyan...@gmx.com; qemu-devel@nongnu.org Cc:

Re: [Qemu-devel] [PATCH 2/7 V10] memory, exec: switch file ram allocation functions to 'flags' parameters

2018-07-17 Thread Richard Henderson
On 07/16/2018 11:32 PM, junyan...@gmx.com wrote: > RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, MemoryRegion *mr, > - bool share, int fd, > + uint64_t ram_flags, int fd, > Error **errp) > { >

[Qemu-devel] [PATCH 2/7 V10] memory, exec: switch file ram allocation functions to 'flags' parameters

2018-07-17 Thread junyan . he
From: Junyan He As more flag parameters besides the existing 'share' are going to be added to following functions memory_region_init_ram_from_file qemu_ram_alloc_from_fd qemu_ram_alloc_from_file let's switch them to use the 'flags' parameters so as to ease future flag additions. The existing