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| author | Elizabeth Figura <zfigura@codeweavers.com> | 2024-12-13 22:34:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-08 15:18:11 +0300 |
| commit | 0b3c31449d28c83c0b8a8a7be569aa30d70b7764 (patch) | |
| tree | 2001246e1685c5ca6b0f3e63cb6d8538936c4b2e /include/uapi/linux | |
| parent | a948f4177c3cce5f27648696da95c62c0253a099 (diff) | |
| download | linux-0b3c31449d28c83c0b8a8a7be569aa30d70b7764.tar.xz | |
ntsync: Introduce NTSYNC_IOC_MUTEX_READ.
This corresponds to the NT syscall NtQueryMutant().
This returns the recursion count, owner, and abandoned state of the mutex.
Signed-off-by: Elizabeth Figura <zfigura@codeweavers.com>
Link: https://lore.kernel.org/r/20241213193511.457338-14-zfigura@codeweavers.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/ntsync.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/ntsync.h b/include/uapi/linux/ntsync.h index e36b4cfb7d34..207646e63ef3 100644 --- a/include/uapi/linux/ntsync.h +++ b/include/uapi/linux/ntsync.h @@ -52,5 +52,6 @@ struct ntsync_wait_args { #define NTSYNC_IOC_EVENT_RESET _IOR ('N', 0x89, __u32) #define NTSYNC_IOC_EVENT_PULSE _IOR ('N', 0x8a, __u32) #define NTSYNC_IOC_SEM_READ _IOR ('N', 0x8b, struct ntsync_sem_args) +#define NTSYNC_IOC_MUTEX_READ _IOR ('N', 0x8c, struct ntsync_mutex_args) #endif |