| Message ID | 20241111061139.206404-1-alexhenrie24@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [man-pages,v2] mremap.2: Update information about MREMAP_DONTUNMAP restrictions | expand |
Hi Alex, On Sun, Nov 10, 2024 at 11:10:19PM GMT, Alex Henrie wrote: > Link: <https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4609387859f0281951f5e476d9f76d7fb9ab321> > Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> > --- > Changes in v2: > - Move link to Link line in commit message > - Consistently position the word "only" > - Use .B instead of .BR for a word followed by a space > > Thanks to Alejandro for your feedback. Thank you for the patch! I've applied it. <https://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git/commit/?h=contrib&id=5cd75b8958eed06365849fce4d70582e19ab7fdf> Have a lovely night! Alex > --- > man/man2/mremap.2 | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/man/man2/mremap.2 b/man/man2/mremap.2 > index 53e0bcf2d..62bf17b76 100644 > --- a/man/man2/mremap.2 > +++ b/man/man2/mremap.2 > @@ -106,7 +106,13 @@ remaps a mapping to a new address but does not unmap the mapping at > .IP > The > .B MREMAP_DONTUNMAP > -flag can be used only with private anonymous mappings > +flag can be used only with mappings that are not > +.B VM_DONTEXPAND > +or > +.BR VM_MIXEDMAP . > +Before Linux 5.13, the > +.B MREMAP_DONTUNMAP > +flag could be used only with private anonymous mappings > (see the description of > .B MAP_PRIVATE > and > -- > 2.47.0 >
diff --git a/man/man2/mremap.2 b/man/man2/mremap.2 index 53e0bcf2d..62bf17b76 100644 --- a/man/man2/mremap.2 +++ b/man/man2/mremap.2 @@ -106,7 +106,13 @@ remaps a mapping to a new address but does not unmap the mapping at .IP The .B MREMAP_DONTUNMAP -flag can be used only with private anonymous mappings +flag can be used only with mappings that are not +.B VM_DONTEXPAND +or +.BR VM_MIXEDMAP . +Before Linux 5.13, the +.B MREMAP_DONTUNMAP +flag could be used only with private anonymous mappings (see the description of .B MAP_PRIVATE and
Link: <https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4609387859f0281951f5e476d9f76d7fb9ab321> Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> --- Changes in v2: - Move link to Link line in commit message - Consistently position the word "only" - Use .B instead of .BR for a word followed by a space Thanks to Alejandro for your feedback. --- man/man2/mremap.2 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)