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| author |   Eric Biggers <ebiggers@google.com> | 2020-03-07 19:22:16 -0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-03-14 11:51:32 +0100 |
| commit | 51995ff51231f1502987e18ba6820a55a422b684 (patch) | |
| tree | 20c42266598f16cde2ee5e255122f6d250b0bc8f /Documentation/power | |
| parent | PM: sleep: wakeup: Use built-in RCU list checking (diff) | |
| download | linux-dev-51995ff51231f1502987e18ba6820a55a422b684.tar.xz linux-dev-51995ff51231f1502987e18ba6820a55a422b684.zip | |
PM: hibernate: fix docs for ioctls that return loff_t via pointer
Correctly document how the SNAPSHOT_GET_IMAGE_SIZE and
SNAPSHOT_AVAIL_SWAP_SIZE ioctls return their result.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/power')
| -rw-r--r-- | Documentation/power/userland-swsusp.rst | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/power/userland-swsusp.rst b/Documentation/power/userland-swsusp.rst index a0fa51bb1a4d..1cf62d80a9ca 100644 --- a/Documentation/power/userland-swsusp.rst +++ b/Documentation/power/userland-swsusp.rst @@ -69,11 +69,13 @@ SNAPSHOT_PREF_IMAGE_SIZE SNAPSHOT_GET_IMAGE_SIZE return the actual size of the hibernation image + (the last argument should be a pointer to a loff_t variable that + will contain the result if the call is successful) SNAPSHOT_AVAIL_SWAP_SIZE - return the amount of available swap in bytes (the - last argument should be a pointer to an unsigned int variable that will - contain the result if the call is successful). + return the amount of available swap in bytes + (the last argument should be a pointer to a loff_t variable that + will contain the result if the call is successful) SNAPSHOT_ALLOC_SWAP_PAGE allocate a swap page from the resume partition |