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qemu/include/exec
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Stefan Hajnoczi 6d998f3cbf exec/cpu-common: add qemu_ram_get_fd() 
Add a function to get the file descriptor for a RAMBlock. Device
emulation code typically uses the MemoryRegion APIs but vhost-style code
may use RAMBlock directly for sharing guest memory with another process.

This new API will be used by the libblkio block driver so it can share
guest memory via .bdrv_register_buf().

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20221013185908.1297568-11-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-26 14:56:42 -04:00
..
user nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
address-spaces.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
confidential-guest-support.h confidential guest support: Introduce cgs "ready" flag 2021-02-08 16:57:38 +11:00
cpu-all.h linux-user: Passthrough MADV_DONTNEED for certain file mappings 2022-09-27 09:30:46 +02:00
cpu-common.h exec/cpu-common: add qemu_ram_get_fd() 2022-10-26 14:56:42 -04:00
cpu-defs.h accel/tcg: Introduce TARGET_TB_PCREL 2022-10-04 12:13:16 -07:00
cpu_ldst.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
cputlb.h overall/alpha tcg cpus|hppa: Fix Lesser GPL version number 2020-11-15 16:43:54 +01:00
exec-all.h accel/tcg: Introduce TARGET_TB_PCREL 2022-10-04 12:13:16 -07:00
gdbstub.h gdbstub: Adjust gdb_syscall_complete_cb declaration 2022-06-28 04:35:52 +05:30
gen-icount.h accel/tcg: introduce CF_NOIRQ 2021-11-29 15:12:37 +00:00
helper-gen.h tracing: excise the tcg related from tracetool 2022-02-09 12:08:42 +00:00
helper-head.h compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
helper-proto.h tracing: remove the trace-tcg includes from the build 2022-02-09 12:08:42 +00:00
helper-tcg.h tracing: remove the trace-tcg includes from the build 2022-02-09 12:08:42 +00:00
hwaddr.h move MemMapEntry 2020-09-30 11:29:56 +02:00
ioport.h nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
log.h include/exec/log: Do not reference QemuLogFile directly 2022-04-20 10:51:11 -07:00
memattrs.h softmmu/physmem: Introduce MemTxAttrs::memory field and MEMTX_ACCESS_ERROR 2022-03-21 10:10:58 +01:00
memop.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
memopidx.h Normalize header guard symbol definition 2022-05-11 16:50:26 +02:00
memory-internal.h cputlb: Merge and move memory_notdirty_write_{prepare,complete} 2019-09-25 10:44:29 -07:00
memory.h softmmu/dirtylimit: Implement vCPU dirtyrate calculation periodically 2022-07-20 12:15:08 +01:00
memory_ldst.h.inc exec/memory_ldst: Use correct type sizes 2021-05-26 08:35:51 -07:00
memory_ldst_cached.h.inc exec/memory_ldst_cached: Use correct type size 2021-05-26 08:35:51 -07:00
memory_ldst_phys.h.inc exec/memory_ldst_phys: Use correct type sizes 2021-05-26 08:35:51 -07:00
page-vary.h include: move target page bits declaration to page-vary.h 2022-04-06 14:31:43 +02:00
plugin-gen.h accel/tcg: Use DisasContextBase in plugin_gen_tb_start 2022-10-03 20:53:31 -07:00
poison.h disas: Remove libvixl disassembler 2022-07-05 10:15:49 +02:00
ram_addr.h Replace qemu_real_host_page variables with inlined functions 2022-04-06 10:50:38 +02:00
ramblock.h exec/ramblock: Add missing includes 2022-02-21 10:18:06 +01:00
ramlist.h qapi: introduce x-query-ramblock QMP command 2021-11-02 15:55:14 +00:00
target_page.h migration: Make savevm.c target independent 2017-05-18 19:21:00 +02:00
translate-all.h accel/tcg: Clear PAGE_WRITE before translation 2021-09-14 12:00:20 -07:00
translator.h accel/tcg: Add fast path for translator_ld* 2022-09-06 08:04:26 +01:00